LOCAL CLIMATOLOGICAL DATA Monthly Summary June 1999 Station: Millersville 1SE Latitude: 39° 05' 07" N Longitude: 76° 37' 04" W Elevation (ground): 75 feet Time Zone: EASTERN +--+-----------------------------+----+---------+---------+--+-----------+------------------+-----------------------------+----+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun| | +-----+-----+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level+----+----+---+-------+-------+----+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +-----+-----+------+ Avg| Res|Res| Peak | Minute|Mean| | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+-----+-----+------+------+---+----+----+----+---------+--+-----+-----+-----+-----+------+----+----+---+---+---+---+---+----+ |01| 86 | 59 | 72.5 | 73.8 | 59| 60| 0| 7|.........| 0| 0.00| 0.0|30.08|30.00|30.047| 2.1| 1.3|206| 17| SW| 8|230| 49 | |02| 90 | 64 | 77.0 | 77.8 | 61| 54| 0| 12|.........| 0| 0.00| 0.0|30.05|29.90|29.984| 2.5| 2.0|194| 15|SSW| 7|260| 49 | |03| 83 | 66 | 74.5 | 75.5 | 59| 57| 0| 9|.........| 0| 0.00| 0.0|30.06|29.88|29.969| 3.8| 3.2|300| 26|WNW| 12|300| 49 | |04| 79 | 55 | 67.0 | 67.2 | 50| 56| 0| 2|.........| 0| 0.00| 0.0|30.18|30.02|30.125| 2.0| 1.2|356| 12|ESE| 6|320| 50 | |05| 80 | 51 | 65.5 | 66.4 | 50| 60| 0| 0|.........| 0| 0.00| 0.0|30.31|30.15|30.253| 2.3| 1.8|138| 15| E| 7|110| 50 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 83 | 51 | 67.0 | 68.8 | 56| 65| 0| 2|.........| 0| 0.00| 0.0|30.33|30.16|30.257| 2.1| 1.7|135| 14| E| 8|110| 50 | |07| 96*| 62 | 79.0 | 79.4 | 65| 63| 0| 14|.........| 0| 0.00| 0.0|30.19|29.97|30.083| 1.5| 0.7|254| 10|WSW| 6|290| 48 | |08| 96 | 70 | 83.0*| 82.7 | 64| 55| 0| 18|.........| 0| 0.00| 0.0|29.99|29.87|29.940| 3.1| 2.8|298| 25| NW| 12|310| 48 | |09| 95 | 65 | 80.0 | 80.9 | 60| 52| 0| 15|.........| 0| 0.00| 0.0|30.10|29.91|29.987| 2.3| 1.2|341| 15| W| 7|300| 48 | |10| 72 | 59 | 65.5 | 66.0 | 60| 79| 0| 0|.........| 0| 0.02| 0.0|30.33|30.08|30.242| 2.3| 2.3| 93| 15| E| 7| 90| 43 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 80 | 53 | 66.5 | 65.8 | 54| 68| 0| 1|.........| 0| 0.00| 0.0|30.35|30.22|30.294| 1.7| 1.5|110| 14| E| 7| 90| 50 | |12| 77 | 50 | 63.5 | 65.3 | 58| 78| 2| 0|.........| 0| 0.00| 0.0|30.29|30.18|30.242| 1.5| 1.1| 44| 13|ESE| 5| 80| 49 | |13| 79 | 67 | 73.0 | 71.2 | 64| 79| 0| 8|.........| 0| 0.05| 0.0|30.21|30.00|30.112| 2.1| 1.6| 75| 18| E| 7|100| 48 | |14| 85 | 61 | 73.0 | 72.1 | 66| 81| 0| 8|.........| 0| 0.73| 0.0|30.05|29.86|29.968| 1.7| 0.9|110| 16|WNW| 7|110| 45 | |15| 84 | 63 | 73.5 | 72.4 | 61| 70| 0| 8|.........| 0| 0.00| 0.0|30.09|29.93|30.020| 1.4| 0.5| 37| 11| NW| 6|290| 48 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 74 | 60 | 67.0 | 67.2 | 55| 64| 0| 2|.........| 0| 0.03| 0.0|30.13|30.01|30.080| 2.0| 1.2| 89| 17|ESE| 7| 70| 50 | |17| 69 | 60 | 64.5 | 64.0 | 59| 84| 1| 0|.........| 0| 0.21| 0.0|30.13|30.00|30.049| 1.2| 0.5| 95| 11| E| 6|130| 44 | |18| 72 | 55 | 63.5 | 62.1 | 53| 73| 2| 0|.........| 0| 0.06| 0.0|30.32|30.11|30.232| 1.7| 1.5|350| 13|WNW| 6|290| 48 | |19| 78 | 49*| 63.5 | 64.9 | 51| 64| 2| 0|.........| 0| 0.00| 0.0|30.39|30.30|30.357| 1.9| 1.6|112| 14|ESE| 7|100| 50 | |20| 62 | 55 | 58.5*| 60.0 | 56| 87| 7| 0|.........| 0| 0.48| 0.0|30.41|30.26|30.348| 1.3| 0.8| 74| 9| E| 4|150| 45 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 66 | 57 | 61.5 | 61.9 | 59| 90| 4| 0|.........| 0| 0.02| 0.0|30.28|30.18|30.234| 1.1| 0.6| 1| 9| E| 4| 70| 44 | |22| 81 | 56 | 68.5 | 68.1 | 58| 72| 0| 3|.........| 0| 0.01| 0.0|30.22|30.13|30.185| 1.3| 1.0|108| 12|ESE| 6| 90| 50 | |23| 83 | 54 | 68.5 | 69.4 | 55| 64| 0| 3|.........| 0| 0.02| 0.0|30.17|30.08|30.133| 1.5| 1.1|129| 14| E| 7|110| 50 | |24| 81 | 52 | 66.5 | 68.4 | 55| 65| 0| 1|.........| 0| 0.01| 0.0|30.12|30.01|30.074| 2.2| 2.0|127| 17|ESE| 8|120| 50 | |25| 82 | 60 | 71.0 | 72.0 | 64| 75| 0| 6|.........| 0| 0.01| 0.0|30.04|29.93|29.994| 1.8| 1.4|140| 15|ESE| 7|120| 50 | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 88 | 65 | 76.5 | 77.0 | 66| 70| 0| 11|.........| 0| 0.01| 0.0|30.01|29.95|29.985| 1.9| 1.9|131| 15|ESE| 7|140| 48 | |27| 88 | 68 | 78.0 | 78.7 | 71| 75| 0| 13|.........| 0| 0.01| 0.0|30.00|29.87|29.950| 2.3| 2.3|125| 16| E| 9|110| 49 | |28| 86 | 72 | 79.0 | 77.8 | 70| 77| 0| 14|.........| 0| 0.04| 0.0|29.89|29.69|29.791| 1.9| 1.5|156| 28| W| 9|220| 47 | |29| 90 | 71 | 80.5 | 79.3 | 70| 75| 0| 15|.........| 0| 0.15| 0.0|29.81|29.62|29.682| 1.9| 1.0|262| 15|NNW| 7|320| 45 | |30| 76 | 65 | 70.5 | 72.2 | 65| 78| 0| 5|.........| 0| 0.03| 0.0|30.03|29.80|29.943| 1.4| 0.8| 74| 9| E| 6|110| 47 | +--+-----+-----+------+------+---+----+----+----+---------+--+-----+-----+-----+-----+------+----+----+---+---+---+---+---+----+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | Sum| +-----+-----+------+------+---+----+----+----+ Number of +-----+-----+-----+-----+------+----+----+---+---+---+---+---+----+ | 2441| 1795|------|------|---|----| 18| 177| Days | 1.89| 0.0|30.41|29.62|30.085| 1.9| 0.5|106| 28| W| 12|300|1425| +-----+-----+------+------+---+----+----+----+------------+-----+-----+-----+-----+------+----+----+---+---+---+---+---+----+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date| Date|------|----|----|---| Date | Date | Avg| +-----+-----+------+------+---+----+----+----+ +-----+-----+-----+-----+------+----+----+---+-------+-------+----+ | 81.4| 59.8| 70.6 | 70.9 | 60|69.7|----|----|>.01 Inch 17|15.90| 9.4| 20 | 29 |------|----|----|---| 28 | 3+ | 48| +-----+-----+------+------+---+----+----+----+------------+-----+-----+-----+-----+------+----+----+---+-------+-------+----+ | | Season |Snow, Ice | | | | Number of Days | to Date |>1.0 Inch 0|Greatest in 24 Hours and Dates| Greatest Depth on Ground | +----------------+-----------------+----+----+------------+-------------+----------------+ of Snow, Ice Pellets or Ice | | Max Temperature| Min temperature |4664| 208|Thunder 0|Precipitation| Snow, Ice Plts | and Date | +-------+--------+--------+--------+----+----+------------+------+------+--------+-------+-------------+--------------------+ | > 90°F| < 32°F | < 32°F | < 0°F |----|----|Heavy Fog 0| 0.75| 13-14| 0.0 | - | 0 | - | +-------+--------+--------+--------+----+----+------------+------+------+--------+----+--+-------------+--------------------+ | 5 | 0 | 0 | 0 |----|----|Clear 0 Partly Cloudy 0 Cloudy 0| +-------+--------+--------+--------+----+----+----------------------------------------+ NOTES: Units are: Temperature=°F, Wind=mph, Pressure=inches Hg, Precipitation=inches. Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Column 23: sunshine index is measured via solar cell and its value ranges from 0 (darkest) to 99 (brightest) and is continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. OBSERVER NOTES: 17-30th: Tipping bucket rain gauge was clogged by debris. Rainfall did not actually occur on all days.OBSERVATIONS AT 3-HOUR INTERVALS June 1999: Millersville 1SE +--+---+-----+-----+---+---+---+----------+---+-----+-----+---+---+---+----------+---+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | % | | R | e | | % +--+---+---+ % | | R | e | | % +--+---+---+ % | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 1 | JUN 2 | JUN 3 | | | | | |01| 0|30.06| 0.00| 65| 57| 75|05| 0| 1| 0|30.01| 0.00| 68| 57| 66|07| 1| 2| 0|29.90| 0.00| 75| 61| 59|31| 2| 5| |04| 0|30.06| 0.00| 62| 56| 80|25| 1| 1| 0|30.01| 0.00| 68| 58| 68|17| 1| 3| 0|29.89| 0.00| 72| 63| 71|21| 2| 5| |07| 65|30.06| 0.00| 62| 56| 82|10| 1| 2| 75|30.02| 0.00| 68| 57| 66|18| 1| 3| 67|29.94| 0.00| 70| 64| 80|04| 1| 3| |10| 87|30.07| 0.00| 79| 62| 54|13| 2| 9| 87|30.05| 0.00| 78| 61| 54|30| 2| 6| 85|29.97| 0.00| 78| 59| 50|31| 7| 21| |13| 85|30.04| 0.00| 83| 62| 47|23| 4| 12| 86|30.01| 0.00| 85| 62| 45|24| 5| 14| 87|29.98| 0.00| 80| 58| 45|31| 5| 10| |16| 84|30.02| 0.00| 83| 62| 48|23| 2| 4| 81|29.96| 0.00| 89| 64| 42|25| 3| 7| 88|29.99| 0.00| 81| 59| 45|35| 4| 13| |19| 80|30.02| 0.00| 81| 61| 49|06| 1| 4| 71|29.92| 0.00| 85| 63| 46|21| 3| 10| 74|30.00| 0.00| 78| 58| 48|32| 4| 17| |22| 0|30.05| 0.00| 74| 57| 54|08| 1| 2| 0|29.92| 0.00| 79| 62| 54|20| 2| 4| 0|30.06| 0.00| 71| 55| 56|30| 4| 9| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 4 | JUN 5 | JUN 6 | | | | | |01| 0|30.04| 0.00| 66| 54| 64|32| 2| 4| 0|30.18| 0.00| 55| 49| 81|00| 0| 1| 0|30.32| 0.00| 59| 53| 80|24| 1| 1| |04| 0|30.07| 0.00| 61| 52| 70|29| 1| 2| 0|30.19| 0.00| 52| 47| 85|00| 0| 1| 0|30.29| 0.00| 54| 50| 86|30| 1| 1| |07| 69|30.12| 0.00| 57| 51| 79|33| 2| 3| 66|30.25| 0.00| 54| 50| 88|29| 1| 2| 70|30.33| 0.00| 53| 49| 89|16| 0| 0| |10| 91|30.17| 0.00| 68| 49| 50|33| 4| 9| 90|30.27| 0.00| 73| 51| 45|10| 4| 8| 87|30.31| 0.00| 71| 56| 58|25| 2| 6| |13| 87|30.16| 0.00| 74| 50| 42|01| 3| 7| 86|30.27| 0.00| 77| 51| 39|15| 4| 9| 86|30.26| 0.00| 80| 58| 45|21| 3| 5| |16| 88|30.13| 0.00| 77| 47| 34|26| 2| 6| 90|30.26| 0.00| 79| 48| 33|11| 5| 10| 88|30.21| 0.00| 82| 63| 50|11| 6| 12| |19| 74|30.13| 0.00| 73| 50| 43|12| 3| 5| 77|30.27| 0.00| 75| 50| 40|13| 3| 6| 73|30.19| 0.00| 79| 60| 51|14| 2| 6| |22| 0|30.16| 0.00| 62| 51| 67|01| 1| 2| 0|30.31| 0.00| 66| 54| 64|13| 1| 2| 0|30.20| 0.00| 69| 57| 63|00| 2| 3| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 7 | JUN 8 | JUN 9 | | | | | |01| 0|30.18| 0.00| 66| 59| 77|08| 1| 1| 0|29.98| 0.00| 74| 67| 78|34| 1| 2| 0|29.93| 0.00| 72| 60| 65|30| 0| 1| |04| 0|30.13| 0.00| 64| 58| 82|14| 0| 1| 0|29.96| 0.00| 71| 65| 80|27| 1| 4| 0|29.93| 0.00| 69| 61| 73|34| 1| 2| |07| 69|30.14| 0.00| 63| 59| 86|00| 0| 1| 70|29.97| 0.00| 73| 65| 75|11| 1| 1| 65|29.97| 0.00| 66| 59| 79|17| 0| 1| |10| 85|30.13| 0.00| 83| 66| 54|27| 4| 6| 86|29.98| 0.00| 86| 68| 52|30| 6| 10| 85|30.00| 0.00| 86| 60| 40|31| 4| 6| |13| 86|30.07| 0.00| 92| 67| 43|32| 4| 9| 87|29.95| 0.00| 93| 66| 40|33| 6| 13| 84|30.00| 0.00| 91| 57| 32|00| 2| 7| |16| 83|30.03| 0.00| 95| 67| 39|25| 2| 6| 84|29.90| 0.00| 95| 65| 37|33| 5| 18| 84|29.99| 0.00| 94| 57| 29|34| 4| 7| |19| 72|30.01| 0.00| 91| 70| 48|12| 2| 3| 70|29.89| 0.00| 92| 58| 32|31| 4| 10| 67|29.99| 0.00| 89| 59| 36|08| 2| 5| |22| 0|30.02| 0.00| 79| 70| 73|07| 1| 2| 0|29.92| 0.00| 78| 61| 53|33| 2| 4| 0|30.04| 0.00| 77| 62| 58|07| 2| 3| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 10 | JUN 11 | JUN 12 | | | | | |01| 0|30.11| 0.00| 69| 62| 76|08| 2| 8| 0|30.32| 0.00| 57| 53| 86|34| 0| 1| 0|30.29| 0.00| 60| 53| 78|09| 0| 2| |04| 0|30.15| 0.00| 68| 61| 76|11| 4| 8| 0|30.30| 0.00| 55| 51| 89|30| 0| 1| 0|30.26| 0.00| 54| 50| 86|27| 1| 2| |07| 56|30.23| 0.00| 67| 60| 79|08| 4| 13| 71|30.33| 0.00| 55| 52| 90|28| 0| 1| 68|30.25| 0.00| 55| 51| 88|27| 1| 2| |10| 77|30.26| 0.00| 67| 60| 78|05| 2| 6| 92|30.33| 0.00| 66| 57| 72|28| 1| 4| 82|30.26| 0.00| 65| 57| 75|04| 1| 6| |13| 86|30.28| 0.00| 68| 61| 76|04| 2| 4| 86|30.31| 0.00| 72| 58| 59|10| 2| 7| 87|30.25| 0.00| 72| 62| 70|35| 3| 7| |16| 70|30.27| 0.00| 67| 60| 78|12| 2| 7| 86|30.27| 0.00| 78| 54| 42|18| 4| 9| 82|30.23| 0.00| 71| 63| 75|00| 2| 4| |19| 65|30.27| 0.00| 64| 59| 83|10| 2| 4| 72|30.23| 0.00| 76| 53| 43|10| 2| 4| 73|30.21| 0.00| 74| 66| 75|01| 1| 3| |22| 0|30.31| 0.00| 62| 58| 86|11| 1| 5| 0|30.25| 0.00| 66| 56| 68|10| 2| 7| 0|30.21| 0.00| 69| 63| 80|01| 1| 3| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 13 | JUN 14 | JUN 15 | | | | | |01| 0|30.21| 0.00| 69| 63| 80|07| 1| 4| 0|30.03| 0.01| 68| 64| 88|00| 0| 3| 0|29.95| 0.00| 70| 66| 88|18| 0| 2| |04| 0|30.16| 0.00| 69| 63| 81|14| 2| 4| 0|30.02| 0.00| 64| 60| 89|27| 0| 0| 0|29.96| 0.00| 68| 64| 89|30| 1| 2| |07| 66|30.16| 0.00| 68| 63| 83|12| 1| 4| 70|30.02| 0.00| 63| 59| 89|20| 0| 0| 63|30.02| 0.00| 64| 61| 90|29| 1| 2| |10| 81|30.16| 0.00| 71| 64| 79|09| 2| 9| 90|30.00| 0.00| 74| 67| 77|11| 4| 7| 88|30.03| 0.00| 71| 64| 79|09| 2| 5| |13| 89|30.12| 0.00| 77| 67| 70|10| 4| 9| 88|29.95| 0.00| 83| 69| 60|16| 4| 8| 85|30.04| 0.00| 79| 58| 47|07| 2| 6| |16| 87|30.06| 0.00| 75| 68| 78|11| 3| 6| 83|29.88| 0.00| 84| 70| 61|15| 4| 8| 81|30.02| 0.00| 80| 60| 48|14| 2| 6| |19| 71|30.02| 0.00| 75| 67| 74|09| 4| 9| 55|29.92| 0.16| 72| 67| 86|24| 1| 2| 79|30.03| 0.00| 77| 60| 54|12| 1| 1| |22| 0|30.04| 0.00| 68| 62| 81|33| 2| 2| 0|29.95| 0.04| 70| 66| 88|15| 2| 4| 0|30.07| 0.00| 69| 62| 76|10| 2| 2| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 16 | JUN 17 | JUN 18 | | | | | |01| 0|30.08| 0.00| 64| 56| 74|35| 1| 2| 0|30.06| 0.00| 64| 60| 87|08| 2| 4| 0|30.14| 0.00| 59| 56| 90|28| 2| 6| |04| 0|30.08| 0.00| 65| 54| 66|29| 2| 4| 0|30.02| 0.00| 63| 59| 88|00| 0| 1| 0|30.15| 0.00| 56| 52| 86|34| 3| 7| |07| 76|30.11| 0.00| 62| 51| 65|05| 2| 6| 75|30.04| 0.00| 62| 58| 89|30| 1| 2| 52|30.21| 0.00| 56| 51| 84|32| 2| 7| |10| 90|30.12| 0.00| 68| 53| 57|08| 3| 10| 89|30.03| 0.00| 69| 61| 74|15| 2| 7| 91|30.25| 0.00| 60| 53| 76|31| 2| 5| |13| 90|30.10| 0.00| 72| 55| 53|08| 2| 10| 73|30.04| 0.00| 68| 59| 72|05| 1| 2| 89|30.25| 0.00| 69| 53| 54|04| 2| 6| |16| 90|30.07| 0.00| 72| 56| 56|12| 3| 5| 73|30.04| 0.05| 64| 59| 85|14| 1| 4| 88|30.25| 0.00| 71| 53| 52|11| 2| 4| |19| 70|30.05| 0.00| 70| 58| 63|20| 1| 1| 36|30.05| 0.01| 63| 59| 87|21| 1| 3| 69|30.26| 0.00| 67| 53| 58|15| 1| 1| |22| 0|30.05| 0.00| 65| 59| 81|07| 0| 2| 0|30.10| 0.01| 62| 58| 89|33| 2| 5| 0|30.31| 0.00| 59| 53| 81|00| 1| 2| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.06 | 0.10 | 0.14 | 0.18 | 0.25 | 0.34 | 0.41 | 0.47 | 0.52 | 0.56 | 0.60 | 0.61 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1754 | 1800 | 1756 | 1808 | 1810 | 1825 | 1841 | 1855 | 1920 | 1933 | 1949 | 2023 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.OBSERVATIONS AT 3-HOUR INTERVALS June 1999: Millersville 1SE +--+---+-----+-----+---+---+---+----------+---+-----+-----+---+---+---+----------+---+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | % | | R | e | | % +--+---+---+ % | | R | e | | % +--+---+---+ % | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 19 | JUN 20 | JUN 21 | | | | | |01| 0|30.33| 0.00| 54| 50| 87|31| 1| 1| 0|30.38| 0.00| 60| 53| 77|22| 1| 1| 0|30.27| 0.00| 60| 57| 91|11| 2| 4| |04| 0|30.32| 0.00| 51| 48| 90|30| 1| 2| 0|30.36| 0.06| 60| 55| 83|23| 1| 2| 0|30.24| 0.00| 59| 56| 91|31| 1| 3| |07| 65|30.35| 0.00| 50| 47| 90|29| 0| 1| 48|30.37| 0.00| 57| 53| 88|04| 1| 2| 35|30.25| 0.00| 59| 56| 91|31| 1| 2| |10| 86|30.38| 0.00| 72| 57| 58|19| 1| 4| 81|30.39| 0.05| 58| 54| 88|28| 1| 2| 79|30.26| 0.00| 61| 58| 91|16| 1| 4| |13| 87|30.39| 0.00| 76| 52| 42|09| 4| 12| 85|30.38| 0.04| 61| 57| 89|03| 1| 3| 82|30.25| 0.00| 64| 61| 91|32| 1| 4| |16| 88|30.36| 0.00| 77| 52| 41|10| 3| 6| 85|30.33| 0.02| 62| 58| 89|09| 2| 5| 86|30.21| 0.00| 65| 61| 88|34| 1| 3| |19| 80|30.35| 0.00| 74| 49| 40|11| 4| 8| 64|30.30| 0.00| 61| 57| 89|13| 1| 6| 68|30.21| 0.00| 64| 60| 88|31| 2| 4| |22| 0|30.38| 0.00| 65| 50| 57|14| 1| 1| 0|30.30| 0.00| 60| 57| 90|06| 2| 6| 0|30.20| 0.00| 63| 59| 89|22| 1| 2| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 22 | JUN 23 | JUN 24 | | | | | |01| 0|30.21| 0.00| 60| 57| 90|00| 0| 0| 0|30.15| 0.00| 60| 56| 86|02| 0| 0| 0|30.12| 0.00| 59| 53| 81|07| 1| 2| |04| 0|30.18| 0.00| 61| 58| 91|34| 0| 1| 0|30.14| 0.00| 57| 53| 88|02| 0| 0| 0|30.10| 0.00| 54| 49| 85|03| 1| 1| |07| 73|30.21| 0.00| 58| 55| 92|32| 0| 0| 74|30.16| 0.00| 56| 52| 89|29| 0| 0| 69|30.10| 0.00| 54| 50| 88|09| 1| 1| |10| 88|30.21| 0.00| 69| 64| 85|05| 1| 3| 86|30.17| 0.00| 75| 58| 53|32| 2| 4| 87|30.10| 0.00| 74| 56| 52|19| 2| 5| |13| 86|30.21| 0.00| 76| 56| 49|10| 2| 6| 83|30.14| 0.00| 82| 57| 42|11| 3| 9| 88|30.08| 0.00| 80| 59| 47|14| 4| 9| |16| 87|30.17| 0.00| 79| 55| 42|10| 2| 7| 86|30.11| 0.00| 82| 55| 39|13| 3| 10| 88|30.05| 0.00| 79| 59| 49|13| 4| 8| |19| 72|30.15| 0.00| 77| 57| 48|15| 1| 4| 77|30.10| 0.00| 79| 52| 39|12| 2| 3| 73|30.03| 0.00| 76| 58| 51|12| 5| 10| |22| 0|30.16| 0.00| 65| 58| 78|22| 0| 1| 0|30.11| 0.00| 65| 54| 66|12| 1| 2| 0|30.04| 0.00| 69| 59| 69|13| 2| 6| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 25 | JUN 26 | JUN 27 | | | | | |01| 0|30.03| 0.00| 65| 59| 80|17| 1| 2| 0|29.99| 0.00| 68| 62| 82|13| 0| 1| 0|29.99| 0.00| 73| 67| 81|16| 1| 1| |04| 0|30.00| 0.00| 62| 58| 86|02| 0| 0| 0|29.97| 0.00| 66| 62| 86|09| 0| 1| 0|29.96| 0.00| 70| 65| 85|12| 0| 1| |07| 72|30.01| 0.00| 62| 58| 87|00| 0| 0| 67|30.00| 0.00| 67| 63| 87|17| 1| 2| 62|29.99| 0.00| 70| 66| 87|20| 0| 0| |10| 90|30.01| 0.00| 73| 65| 75|24| 3| 4| 85|30.00| 0.00| 82| 69| 62|15| 2| 4| 86|30.00| 0.00| 81| 73| 74|14| 4| 7| |13| 86|30.00| 0.00| 77| 68| 72|13| 3| 7| 81|30.00| 0.00| 85| 70| 58|08| 1| 6| 84|29.98| 0.00| 85| 74| 67|14| 4| 9| |16| 85|29.97| 0.00| 82| 68| 60|14| 4| 8| 87|29.97| 0.00| 88| 71| 54|13| 4| 11| 81|29.93| 0.00| 87| 74| 63|10| 2| 7| |19| 75|29.96| 0.00| 79| 66| 62|13| 3| 6| 73|29.96| 0.00| 83| 67| 56|15| 4| 10| 74|29.89| 0.00| 82| 73| 72|12| 4| 8| |22| 0|29.99| 0.00| 72| 64| 75|17| 1| 2| 0|29.99| 0.00| 76| 67| 71|14| 1| 3| 0|29.90| 0.00| 79| 71| 76|15| 1| 2| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | JUN 28 | JUN 29 | JUN 30 | | | | | |01| 0|29.87| 0.00| 77| 70| 79|23| 1| 3| 0|29.69| 0.02| 74| 70| 87|06| 1| 2| 0|29.82| 0.00| 73| 69| 87|11| 2| 3| |04| 0|29.84| 0.00| 75| 69| 81|14| 1| 1| 0|29.64| 0.01| 73| 69| 88|09| 1| 1| 0|29.86| 0.00| 69| 65| 88|11| 0| 1| |07| 70|29.83| 0.00| 75| 70| 83|16| 2| 5| 64|29.64| 0.00| 74| 70| 88|31| 1| 4| 64|29.92| 0.00| 67| 63| 89|31| 0| 2| |10| 83|29.84| 0.00| 78| 71| 77|05| 2| 4| 84|29.65| 0.00| 84| 74| 69|30| 3| 9| 85|29.97| 0.00| 71| 63| 75|03| 2| 5| |13| 83|29.79| 0.00| 81| 72| 73|11| 2| 6| 88|29.66| 0.00| 90| 70| 50|22| 4| 7| 86|29.97| 0.00| 75| 65| 68|11| 2| 4| |16| 86|29.74| 0.00| 84| 72| 65|12| 4| 9| 81|29.66| 0.00| 88| 72| 56|13| 2| 5| 82|29.97| 0.00| 76| 65| 67|10| 2| 3| |19| 71|29.73| 0.00| 80| 72| 74|30| 2| 6| 30|29.72| 0.00| 79| 71| 74|27| 6| 9| 63|29.99| 0.00| 75| 67| 76|11| 2| 4| |22| 0|29.72| 0.00| 75| 70| 84|15| 1| 2| 0|29.79| 0.00| 73| 68| 86|08| 1| 2| 0|30.02| 0.00| 73| 66| 78|10| 2| 5| +--+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+---+-----+-----+---+---+---+--+---+---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-----------------------------------------+--------------------------------------+--------------------------------------+ WEATHER NOTES SUMMARY BY HOURS Percent Sunshine: Values range from 0 to 99 - indicates solar intensity. +--+----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +---+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the five minute-period | | % | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+---+------+---+---+---+-----+----+----+ |01| 0|30.088| 65| 59| 80| 0.9| 06 | 0.2| |04| 0|30.075| 63| 57| 82| 0.9| 27 | 0.2| |07| 65|30.100| 62| 57| 84| 0.9| 04 | 0.2| |10| 86|30.112| 73| 61| 66| 2.6| 32 | 0.4| |13| 85|30.098| 78| 61| 56| 3.0| 10 | 0.6| |16| 84|30.068| 79| 61| 54| 3.0| 12 | 1.4| |19| 68|30.062| 76| 60| 59| 2.5| 13 | 1.0| |22| 0|30.086| 69| 60| 73| 1.4| 08 | 0.4| +--+---+------+---+---+---+-----+----+----+HOURLY PRECIPITATION (Water Equivalent) June 1999: Millersville 1SE ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | |0.01|0.01| | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | |0.02| | | | | | | |0.01|0.02|13 14|0.03| | | | | | | | | | | | | | | | |0.19|0.30|0.11|0.01|0.06|0.03| |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | |0.01|0.01|0.01|16 17| | |0.01| | | | | | | | | | |0.03| |0.05|0.03|0.01|0.01|0.01|0.02|0.02|0.01|0.01|17 18|0.01|0.01| |0.01| |0.01| | |0.01| | |0.01| | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | |0.03|0.09|0.02|0.01|0.01|0.01|0.03|0.06|0.05|0.04|0.04|0.03|0.02|0.02|0.01| |0.01| | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21|0.01| | | | | | | | | | | | |0.01| | | | | | | | | | |21 22| | | | | | | | | | |0.01| | | | | | | | | | | | | |22 23|0.01| | | | | | | | | | | | | | | | |0.01| | | | | | |23 24| | | | | | | | | | |0.01| | | | | | | | | | | | | |24 25| | | | | | | | |0.01| | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | |0.01| | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | |0.01| | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | |0.01| |0.01|0.02|28 29|0.02|0.02|0.01|0.01|0.01|0.01|0.01| |0.01| | |0.01| | | | | | | | |0.01|0.01|0.01|0.01|29 30| | |0.01| | | | |0.01| | | | | | | | |0.01| | | | | | | |30 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.08|0.03|0.03|0.05|0.11|0.04|0.02|0.02|0.04|0.04|0.08|0.07|0.04|0.08|0.05|0.07|0.07|0.23|0.31|0.13|0.05|0.10|0.08|0.07|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)