LOCAL CLIMATOLOGICAL DATA Monthly Summary
October 2019
Station: Pasadena 2N Latitude: 39° 08' 31" N Longitude: 76° 30' 27" W Elevation (ground): 43 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | 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 | m² | | | | | | | | | | |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| 86.6 | 65.6 | 76.1 | 74.3 | 66| 77| 0| 12|.........| 0| 0.00| 0.0| 30.17| 29.93|30.056| 1.5| 1.4|164| 13|SSE| 7|165| 124 | |02| 96.0*| 69.6 | 82.8*| 81.1 | 69| 70| 0| 18|.........| 0| 0.00| 0.0| 29.93| 29.79|29.857| 1.2| 1.0|258| 18| W| 9|264| 115 | |03| 81.2 | 70.1 | 75.6 | 73.0 | 69| 86| 0| 11|.........| 0| 0.00| 0.0| 30.01| 29.85|29.949| 1.8| 1.7| 75| 14| NE| 8| 65| 29 | |04| 76.8 | 54.0 | 65.4 | 68.3 | 56| 67| 0| 1|.........| 0| 0.00| 0.0| 30.32| 29.90|30.077| 2.7| 2.3|352| 19| NW| 9|327| 122 | |05| 66.2 | 49.7 | 57.9 | 57.4 | 46| 67| 7| 0|.........| 0| 0.00| 0.0| 30.42| 30.30|30.350| 2.2| 1.9| 66| 16|NNE| 7| 51| 122 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 73.4 | 59.8 | 66.6 | 68.5 | 61| 77| 0| 2|.........| 0| 0.00| 0.0| 30.30| 30.18|30.234| 1.9| 1.9|163| 17|SSE| 7|177| 36 | |07| 83.9 | 59.7 | 71.8 | 72.9 | 63| 72| 0| 7|.........| 0| 0.23| 0.0| 30.18| 30.01|30.108| 2.8| 2.2|166| 17| S| 9|171| 101 | |08| 66.2 | 59.4 | 62.8 | 62.1 | 54| 75| 2| 0|.........| 0| 0.01| 0.0| 30.21| 30.13|30.168| 3.2| 3.2| 42| 18| NE| 8| 31| 58 | |09| 67.2 | 54.6 | 60.9 | 60.4 | 52| 74| 4| 0|.........| 0| 0.12| 0.0| 30.25| 30.16|30.204| 3.5| 3.4| 46| 18| NE| 9| 60| 115 | |10| 75.8 | 54.6 | 65.2 | 63.4 | 53| 68| 0| 1|.........| 0| 0.00| 0.0| 30.25| 30.11|30.185| 1.9| 1.7| 18| 13| NE| 6| 61| 111 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 72.4 | 51.9 | 62.2 | 61.9 | 47| 59| 3| 0|.........| 0| 0.00| 0.0| 30.15| 30.02|30.086| 1.1| 0.9| 32| 14|NNW| 7| 66| 106 | |12| 70.7 | 46.7 | 58.7 | 58.0 | 52| 82| 6| 0|.........| 0| 0.00| 0.0| 30.03| 29.93|29.983| 0.4| 0.4| 71| 9| NE| 5| 62| 91 | |13| 63.7 | 52.9 | 58.3 | 57.2 | 49| 74| 6| 0|.........| 0| 0.19| 0.0| 30.12| 29.98|30.049| 0.6| 0.5| 35| 10|WNW| 5| 62| 63 | |14| 74.8 | 49.4 | 62.1 | 59.7 | 51| 77| 3| 0|.........| 0| 0.01| 0.0| 30.05| 29.93|29.982| 0.5| 0.5|260| 13| W| 6|277| 104 | |15| 69.2 | 43.0*| 56.1 | 55.1 | 47| 76| 9| 0|.........| 0| 0.00| 0.0| 30.18| 30.00|30.092| 0.7| 0.6| 83| 10| NE| 6| 65| 100 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 63.2 | 51.7 | 57.5 | 58.5 | 55| 89| 7| 0|.........| 0| 1.27| 0.0| 30.00| 29.44|29.689| 2.6| 1.3|250| 29|WSW| 12|287| 13 | |17| 60.4 | 50.3 | 55.3*| 54.1 | 42| 63| 10| 0|.........| 0| 0.00| 0.0| 29.79| 29.50|29.616| 4.8| 4.8|277| 31| W| 13|276| 98 | |18| | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | |20| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1247.7| 943.0|------|------|---|----| 57| 52| Days | 1.83| 0.0| 30.42| 29.44|30.040| 2.0| 0.4| 30| 31| W| 13|276| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 73.4| 55.5| 64.4 | 63.9 | 55|73.7|----|----|≥.01 Inch 6|31.53| 0.0| 5 | 16 |------|----|----|---| 17 | 17 | 89| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | 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 | 59|1634|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 1.27| 16 | 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 1 | 0 | 0 | 0 |----|----| Clear 0 Partly Cloudy 0 Cloudy 0 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. 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: Solar Radiation is measured in Watts/m² 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.
OBSERVATIONS AT 3-HOUR INTERVALS
October 2019: Pasadena 2N
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 1 | OCT 2 | OCT 3 | | | | | |00| 0|30.17| 0.00| 69| 62| 78|13| 1| 4| 0|29.93| 0.00| 73| 69| 89|17| 2| 5| 0|29.86| 0.00| 78| 69| 74|24| 0| 0| |03| 0|30.13| 0.00| 68| 61| 78|15| 0| 1| 0|29.88| 0.00| 73| 68| 86|16| 0| 5| 0|29.89| 0.00| 78| 71| 80|08| 1| 11| |06| 0|30.13| 0.00| 67| 62| 84|14| 0| 0| 0|29.89| 0.00| 70| 67| 91|27| 0| 1| 0|29.94| 0.00| 75| 70| 84|04| 2| 8| |09| 111|30.11| 0.00| 71| 64| 80|22| 1| 3| 111|29.90| 0.00| 75| 71| 89|17| 0| 4| 12|30.00| 0.00| 72| 67| 86|10| 3| 12| |12| 318|30.08| 0.00| 79| 68| 68|15| 5| 9| 654|29.86| 0.00| 93| 71| 49|26| 7| 15| 83|30.01| 0.00| 71| 67| 89|06| 2| 9| |15| 566|30.01| 0.00| 85| 71| 63|14| 5| 10| 285|29.82| 0.00| 94| 66| 40|28| 8| 18| 90|29.98| 0.00| 71| 68| 89|07| 2| 4| |18| 33|29.97| 0.00| 79| 69| 72|15| 2| 11| 62|29.79| 0.00| 91| 69| 49|21| 1| 5| 12|29.95| 0.00| 72| 68| 88|08| 3| 7| |21| 0|29.97| 0.00| 74| 69| 85|16| 3| 6| 0|29.84| 0.00| 79| 69| 73|24| 0| 0| 0|29.94| 0.00| 71| 68| 90|07| 1| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 4 | OCT 5 | OCT 6 | | | | | |00| 0|29.92| 0.00| 71| 68| 91|15| 0| 0| 0|30.32| 0.00| 54| 43| 66|05| 1| 17| 0|30.30| 0.00| 60| 52| 74|12| 1| 5| |03| 0|29.91| 0.00| 71| 69| 93|15| 0| 1| 0|30.35| 0.00| 51| 42| 71|06| 2| 12| 0|30.26| 0.00| 62| 55| 76|14| 1| 7| |06| 0|29.98| 0.00| 69| 64| 84|31| 3| 12| 0|30.35| 0.00| 51| 44| 77|04| 2| 9| 0|30.24| 0.00| 63| 57| 79|13| 1| 4| |09| 33|30.05| 0.00| 68| 58| 71|30| 4| 12| 128|30.41| 0.00| 52| 45| 78|06| 1| 6| 102|30.25| 0.00| 66| 60| 81|13| 0| 2| |12| 768|30.08| 0.00| 74| 54| 51|31| 4| 13| 726|30.40| 0.00| 62| 48| 61|05| 5| 9| 72|30.25| 0.00| 72| 64| 75|16| 2| 10| |15| 619|30.08| 0.00| 76| 52| 44|34| 3| 12| 125|30.34| 0.00| 66| 48| 53|13| 1| 7| 97|30.22| 0.00| 73| 64| 73|16| 4| 10| |18| 16|30.14| 0.00| 69| 52| 54|05| 5| 14| 18|30.31| 0.00| 63| 47| 56|12| 0| 6| 12|30.20| 0.00| 72| 64| 74|16| 2| 6| |21| 0|30.26| 0.00| 57| 44| 62|02| 6| 14| 0|30.31| 0.00| 58| 47| 68|09| 3| 9| 0|30.19| 0.00| 72| 64| 75|15| 5| 14| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 7 | OCT 8 | OCT 9 | | | | | |00| 0|30.18| 0.00| 72| 65| 78|16| 4| 10| 0|30.15| 0.00| 60| 57| 91|04| 4| 9| 0|30.18| 0.00| 62| 49| 62|05| 3| 10| |03| 0|30.15| 0.00| 71| 63| 74|15| 3| 12| 0|30.15| 0.00| 60| 57| 91|02| 3| 10| 0|30.16| 0.00| 61| 49| 67|30| 2| 11| |06| 0|30.15| 0.00| 70| 62| 76|15| 2| 8| 0|30.18| 0.00| 60| 56| 87|35| 4| 10| 0|30.18| 0.21| 56| 52| 86|28| 2| 7| |09| 79|30.16| 0.00| 70| 63| 80|20| 2| 5| 46|30.19| 0.00| 60| 54| 81|05| 4| 13| 42|30.22| 0.00| 57| 52| 84|04| 4| 10| |12| 403|30.11| 0.00| 80| 66| 64|15| 3| 14| 183|30.20| 0.00| 62| 54| 75|03| 4| 18| 654|30.23| 0.00| 64| 54| 71|06| 5| 10| |15| 209|30.04| 0.00| 81| 65| 57|15| 3| 12| 227|30.15| 0.00| 64| 52| 64|02| 4| 17| 271|30.19| 0.00| 66| 55| 67|05| 5| 12| |18| 46|30.02| 0.00| 77| 61| 59|15| 4| 10| 23|30.15| 0.00| 66| 51| 60|32| 1| 5| 19|30.20| 0.00| 61| 53| 73|07| 4| 9| |21| 0|30.09| 0.00| 69| 61| 75|33| 4| 12| 0|30.18| 0.00| 64| 51| 62|05| 3| 9| 0|30.23| 0.00| 58| 51| 75|05| 7| 12| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 10 | OCT 11 | OCT 12 | | | | | |00| 0|30.24| 0.00| 57| 50| 77|07| 2| 7| 0|30.14| 0.00| 63| 49| 60|05| 1| 6| 0|30.03| 0.00| 52| 48| 88|08| 0| 0| |03| 0|30.23| 0.00| 56| 49| 76|03| 2| 6| 0|30.13| 0.00| 60| 44| 55|33| 1| 8| 0|29.99| 0.00| 49| 47| 92|08| 0| 0| |06| 0|30.23| 0.00| 56| 48| 76|06| 2| 6| 0|30.13| 0.00| 56| 40| 55|32| 1| 3| 0|29.98| 0.00| 47| 45| 93|08| 0| 1| |09| 32|30.25| 0.00| 57| 49| 73|34| 3| 6| 35|30.14| 0.00| 58| 41| 53|28| 0| 8| 35|29.99| 0.00| 52| 50| 94|08| 0| 0| |12| 654|30.22| 0.00| 67| 53| 62|00| 3| 9| 663|30.11| 0.00| 66| 47| 50|04| 1| 8| 431|29.98| 0.00| 67| 56| 68|08| 1| 4| |15| 84|30.14| 0.00| 74| 56| 53|01| 3| 9| 77|30.03| 0.00| 72| 51| 48|01| 1| 6| 220|29.94| 0.00| 70| 58| 66|05| 2| 8| |18| 30|30.12| 0.00| 73| 57| 59|01| 2| 7| 16|30.02| 0.00| 67| 53| 60|09| 0| 1| 26|29.95| 0.00| 68| 59| 72|12| 1| 3| |21| 0|30.12| 0.00| 62| 56| 79|32| 0| 1| 0|30.03| 0.00| 61| 52| 72|05| 1| 4| 0|30.01| 0.00| 59| 54| 85|12| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 13 | OCT 14 | OCT 15 | | | | | |00| 0|30.03| 0.00| 54| 51| 89|12| 0| 0| 0|29.99| 0.00| 59| 57| 94|08| 0| 0| 0|30.05| 0.00| 51| 48| 88|24| 0| 0| |03| 0|30.06| 0.00| 57| 45| 65|30| 1| 4| 0|29.95| 0.00| 55| 53| 94|08| 0| 0| 0|30.09| 0.00| 47| 45| 91|24| 0| 0| |06| 0|30.09| 0.00| 55| 42| 61|01| 0| 4| 0|29.96| 0.00| 51| 49| 95|08| 0| 0| 0|30.12| 0.00| 44| 42| 93|24| 0| 0| |09| 144|30.12| 0.00| 56| 42| 60|35| 1| 4| 35|30.03| 0.00| 53| 51| 96|18| 0| 1| 32|30.18| 0.00| 52| 49| 88|04| 1| 5| |12| 160|30.08| 0.00| 61| 47| 61|08| 2| 7| 650|30.01| 0.00| 68| 55| 63|29| 2| 7| 649|30.16| 0.00| 64| 51| 64|08| 1| 6| |15| 162|30.03| 0.00| 63| 49| 60|05| 1| 4| 63|29.94| 0.00| 73| 47| 40|20| 3| 8| 58|30.09| 0.00| 67| 46| 47|10| 0| 4| |18| 9|30.01| 0.00| 56| 53| 91|08| 0| 0| 14|29.94| 0.00| 68| 48| 49|30| 0| 1| 14|30.05| 0.00| 63| 47| 56|15| 0| 3| |21| 0|30.00| 0.00| 57| 55| 93|08| 0| 0| 0|29.99| 0.00| 56| 51| 84|15| 0| 0| 0|30.02| 0.00| 53| 47| 83|15| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 16 | OCT 17 | OCT 18 | | | | | |00| 0|30.00| 0.00| 56| 53| 89|16| 2| 9| 0|29.51| 0.00| 52| 42| 70|29| 7| 17| 0|29.79| 0.00| 51| 39| 63|26| 2| 10| |03| 0|29.95| 0.00| 59| 57| 92|14| 2| 7| 0|29.52| 0.00| 51| 42| 73|26| 2| 11| | | | | | | | | | |06| 0|29.87| 0.00| 60| 58| 94|13| 0| 6| 0|29.54| 0.00| 53| 43| 68|28| 4| 14| | | | | | | | | | |09| 25|29.81| 0.00| 62| 60| 93|18| 2| 7| 33|29.58| 0.00| 53| 42| 66|27| 7| 19| | | | | | | | | | |12| 67|29.65| 0.12| 62| 60| 94|04| 0| 3| 708|29.61| 0.00| 58| 43| 57|28| 7| 19| | | | | | | | | | |15| 9|29.50| 0.22| 60| 58| 95|09| 0| 2| 70|29.61| 0.00| 58| 42| 54|29| 7| 24| | | | | | | | | | |18| 19|29.45| 0.00| 57| 55| 94|29| 3| 14| 14|29.68| 0.00| 54| 41| 60|28| 6| 19| | | | | | | | | | |21| 0|29.50| 0.00| 54| 46| 75|28| 6| 15| 0|29.75| 0.00| 54| 40| 59|27| 2| 10| | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.08 | 0.10 | 0.14 | 0.16 | 0.22 | 0.30 | 0.39 | 0.50 | 0.62 | 0.72 | 0.84 | 0.98 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 13 | 07 | 13 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1627 | 2247 | 1638 | 1432 | 1432 | 1430 | 1430 | 1450 | 1517 | 1519 | 1533 | 1521 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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
October 2019: Pasadena 2N
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 19 | OCT 20 | OCT 21 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 22 | OCT 23 | OCT 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 25 | OCT 26 | OCT 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 28 | OCT 29 | OCT 30 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | OCT 31 | | | | | | | |00| | | | | | | | | | | | |03| | | | | | | | | | | | |06| | | | | | | | | | | | |09| | | | | | | | | | | | |12| | | | | | | | | | | | |15| | | | | | | | | | | | |18| | | | | | | | | | | | |21| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+ 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 ten 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 | +--+----+------+---+---+---+-----+----+----+ |00| 0|30.044| 61| 54| 79| 1.6| 07 | 0.2| |03| 0|30.046| 61| 54| 80| 1.1| 06 | 0.2| |06| 0|30.056| 59| 53| 81| 1.3| 35 | 0.5| |09| 61|30.081| 61| 54| 80| 1.9| 36 | 0.4| |12| 461|30.062| 69| 56| 66| 3.2| 02 | 0.6| |15| 190|30.007| 71| 56| 60| 3.0| 01 | 0.4| |18| 23|29.996| 68| 56| 66| 1.9| 08 | 0.3| |21| 0|30.024| 62| 54| 76| 2.4| 04 | 0.7| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
October 2019: Pasadena 2N
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | 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| | | | | | | | | | | | | | | | | | | | | |0.07|0.15|0.01|07 08| |0.01| | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | |0.08|0.04| | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | |0.02|0.17| | | | | | | |13 14| |0.01| | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | |0.05|0.07|0.24|0.28|0.37|0.22|0.03|0.01| | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.00|0.02|0.00|0.00|0.00|0.08|0.04|0.00|0.00|0.00|0.05|0.07|0.24|0.28|0.37|0.24|0.20|0.01|0.00|0.00|0.00|0.07|0.15|0.01|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.)