LOCAL CLIMATOLOGICAL DATA Monthly Summary
November 2017
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 | m^2 | | | | | | | | | | |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| 58.5 | 40.6 | 49.5 | 51.5 | 45| 79| 15| 0|.........| 0| 0.00| 0.0| 30.29| 30.18|30.226| 1.6| 1.5| 68| 12|ENE| 6| 69| 56 | |02| 75.8 | 50.4 | 63.1 | 61.7 | 57| 86| 2| 0|.........| 0| 0.00| 0.0| 30.25| 30.14|30.189| 1.9| 1.8|167| 15| W| 8|207| 90 | |03| 78.1*| 53.2 | 65.7*| 63.4 | 58| 84| 0| 1|.........| 0| 0.00| 0.0| 30.22| 29.99|30.076| 1.2| 0.3|277| 18|NNW| 7| 34| 72 | |04| 58.1 | 47.3 | 52.7 | 52.7 | 45| 75| 12| 0|.........| 0| 0.43| 0.0| 30.33| 30.20|30.262| 2.2| 2.0| 41| 16|ENE| 8| 58| 84 | |05| 62.4 | 52.1 | 57.3 | 57.9 | 56| 95| 8| 0|.........| 0| 0.20| 0.0| 30.25| 30.02|30.137| 1.3| 0.7|127| 11|NNE| 6| 59| 26 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 72.0 | 51.5 | 61.8 | 63.4 | 59| 86| 3| 0|.........| 0| 0.04| 0.0| 30.13| 29.89|29.971| 2.2| 1.2|209| 16| S| 9|175| 63 | |07| 51.5 | 40.9 | 46.2 | 44.0 | 40| 85| 18| 0|.........| 0| 1.06| 0.0| 30.22| 30.08|30.142| 2.6| 2.4| 7| 18| NW| 7| 53| 13 | |08| 49.4 | 40.9 | 45.2 | 44.4 | 40| 83| 20| 0|.........| 0| 0.00| 0.0| 30.24| 30.13|30.209| 2.0| 1.9| 7| 15| NW| 7| 28| 33 | |09| 56.1 | 40.6 | 48.3 | 48.6 | 45| 88| 16| 0|.........| 0| 0.03| 0.0| 30.21| 30.02|30.108| 0.8| 0.7| 13| 7| N| 4| 43| 67 | |10| 46.5 | 29.3 | 37.9 | 39.4 | 26| 62| 27| 0|.........| 0| 0.01| 0.0| 30.57| 30.01|30.278| 3.4| 3.2|315| 21|WNW| 9|314| 80 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 38.0 | 25.0 | 31.5*| 29.8 | 16| 57| 33| 0|.........| 0| 0.00| 0.0| 30.63| 30.49|30.555| 1.7| 1.4| 0| 14| N| 6| 57| 77 | |12| 45.8 | 24.7*| 35.3 | 34.8 | 27| 75| 29| 0|.........| 0| 0.00| 0.0| 30.49| 30.34|30.427| 0.6| 0.2|113| 9|ENE| 5|171| 59 | |13| 49.5 | 34.9 | 42.2 | 42.1 | 38| 87| 22| 0|.........| 0| 0.18| 0.0| 30.35| 30.26|30.307| 0.9| 0.8|349| 11|WNW| 5| 42| 58 | |14| 49.8 | 32.3 | 41.0 | 41.6 | 35| 78| 24| 0|.........| 0| 0.00| 0.0| 30.36| 30.26|30.306| 1.0| 1.0|329| 12|WNW| 5|300| 38 | |15| 51.8 | 33.0 | 42.4 | 42.8 | 38| 82| 22| 0|.........| 0| 0.00| 0.0| 30.28| 30.01|30.174| 0.8| 0.8| 34| 9| N| 5| 58| 69 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 61.3 | 40.1 | 50.7 | 49.2 | 39| 69| 14| 0|.........| 0| 0.01| 0.0| 30.07| 29.84|29.944| 2.8| 2.7|284| 28|WNW| 10|288| 64 | |17| 52.7 | 31.7 | 42.2 | 41.3 | 31| 68| 22| 0|.........| 0| 0.00| 0.0| 30.20| 30.06|30.130| 1.8| 1.6|284| 17|WNW| 7|288| 69 | |18| | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | |20| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 957.3| 668.5|------|------|---|----| 287| 1| Days | 1.96| 0.0| 30.63| 29.84|30.203| 1.7| 0.6|341| 28|WNW| 10|288| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 56.3| 39.3| 47.8 | 47.6 | 41|78.7|----|----|≥.01 Inch 8|37.72| 0.0| 11 | 16 |------|----|----|---| 16 | 16 | 60| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | 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 | 449|1420|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 1.06| 7 | 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 5 | 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/m^2 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
November 2017: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 1 | NOV 2 | NOV 3 | | | | | |00| 0|30.22| 0.00| 41| 39| 92|03| 0| 3| 0|30.22| 0.00| 56| 54| 94|16| 0| 0| 0|30.14| 0.00| 61| 58| 93|18| 1| 5| |03| 0|30.25| 0.00| 47| 38| 71|08| 2| 7| 0|30.20| 0.00| 52| 50| 95|16| 0| 0| 0|30.11| 0.00| 58| 56| 95|16| 0| 0| |06| 0|30.24| 0.00| 46| 36| 67|07| 2| 10| 0|30.21| 0.00| 51| 50| 96|16| 0| 0| 0|30.07| 0.00| 54| 53| 96|16| 0| 0| |09| 56|30.27| 0.00| 49| 39| 70|05| 3| 8| 28|30.24| 0.00| 55| 54| 97|16| 0| 0| 35|30.06| 0.00| 56| 55| 97|16| 0| 0| |12| 225|30.26| 0.00| 54| 46| 73|06| 3| 7| 547|30.22| 0.00| 72| 62| 69|19| 3| 12| 339|30.04| 0.00| 73| 62| 70|25| 1| 5| |15| 279|30.20| 0.00| 58| 49| 72|07| 1| 4| 54|30.16| 0.00| 72| 63| 72|14| 1| 7| 162|30.00| 0.00| 74| 64| 71|05| 1| 2| |18| 0|30.18| 0.00| 56| 52| 85|10| 0| 0| 0|30.15| 0.00| 68| 62| 81|17| 3| 12| 0|30.04| 0.00| 69| 63| 80|31| 0| 2| |21| 0|30.19| 0.00| 54| 52| 93|10| 0| 0| 0|30.15| 0.00| 63| 59| 86|18| 3| 6| 0|30.11| 0.00| 66| 60| 81|32| 2| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 4 | NOV 5 | NOV 6 | | | | | |00| 0|30.21| 0.00| 58| 47| 66|34| 5| 11| 0|30.24| 0.05| 52| 51| 95|04| 1| 4| 0|30.02| 0.00| 61| 59| 94|16| 2| 9| |03| 0|30.24| 0.00| 53| 45| 73|00| 3| 9| 0|30.21| 0.00| 53| 52| 96|03| 1| 5| 0|29.95| 0.00| 62| 59| 92|17| 5| 11| |06| 0|30.28| 0.00| 50| 40| 70|03| 2| 12| 0|30.20| 0.00| 54| 52| 96|08| 0| 4| 0|29.93| 0.00| 62| 59| 91|21| 2| 9| |09| 49|30.32| 0.00| 48| 40| 75|06| 3| 7| 51|30.20| 0.00| 56| 55| 96|05| 0| 0| 134|29.96| 0.00| 64| 60| 88|19| 3| 7| |12| 534|30.32| 0.00| 53| 43| 69|06| 1| 7| 190|30.15| 0.00| 60| 59| 95|12| 1| 5| 155|29.92| 0.00| 67| 61| 83|24| 3| 10| |15| 218|30.25| 0.00| 56| 46| 68|32| 1| 5| 42|30.09| 0.00| 62| 60| 93|19| 1| 6| 65|29.90| 0.00| 72| 64| 76|31| 0| 2| |18| 0|30.23| 0.00| 54| 49| 82|06| 0| 2| 0|30.06| 0.00| 61| 60| 95|17| 1| 3| 0|29.98| 0.00| 64| 62| 91|20| 0| 0| |21| 0|30.22| 0.19| 53| 50| 91|09| 2| 5| 0|30.05| 0.00| 61| 59| 96|17| 1| 3| 0|30.07| 0.00| 60| 55| 82|00| 3| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 7 | NOV 8 | NOV 9 | | | | | |00| 0|30.13| 0.00| 52| 43| 74|30| 4| 10| 0|30.15| 0.00| 41| 40| 94|03| 2| 11| 0|30.21| 0.00| 43| 40| 89|32| 0| 0| |03| 0|30.14| 0.00| 47| 40| 76|08| 2| 9| 0|30.16| 0.00| 41| 39| 90|01| 2| 11| 0|30.19| 0.00| 42| 40| 93|32| 0| 3| |06| 0|30.16| 0.00| 45| 38| 77|31| 1| 5| 0|30.20| 0.00| 41| 38| 86|32| 3| 12| 0|30.19| 0.00| 45| 41| 86|03| 2| 7| |09| 40|30.21| 0.00| 45| 37| 74|35| 3| 10| 63|30.23| 0.00| 42| 38| 83|03| 6| 12| 77|30.17| 0.00| 47| 43| 88|03| 3| 4| |12| 18|30.18| 0.05| 44| 41| 90|29| 1| 3| 116|30.23| 0.00| 46| 40| 79|08| 2| 10| 675|30.09| 0.00| 53| 47| 80|34| 2| 6| |15| 25|30.08| 0.23| 42| 40| 93|01| 2| 11| 72|30.21| 0.00| 49| 42| 77|05| 0| 2| 79|30.05| 0.00| 55| 49| 80|04| 1| 3| |18| 0|30.10| 0.07| 42| 40| 94|04| 4| 8| 0|30.23| 0.00| 47| 41| 80|29| 0| 2| 0|30.03| 0.00| 51| 48| 91|04| 0| 0| |21| 0|30.14| 0.00| 41| 39| 93|32| 2| 11| 0|30.23| 0.00| 45| 40| 82|34| 1| 4| 0|30.04| 0.00| 51| 50| 94|26| 0| 2| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 10 | NOV 11 | NOV 12 | | | | | |00| 0|30.03| 0.00| 47| 45| 94|26| 1| 2| 0|30.56| 0.00| 29| 12| 48|05| 5| 13| 0|30.49| 0.00| 25| 22| 87|13| 0| 0| |03| 0|30.02| 0.00| 43| 42| 95|23| 0| 5| 0|30.57| 0.00| 27| 10| 50|33| 2| 9| 0|30.47| 0.00| 26| 23| 89|13| 0| 0| |06| 0|30.09| 0.00| 42| 40| 94|28| 1| 5| 0|30.60| 0.00| 26| 11| 53|00| 2| 9| 0|30.47| 0.00| 27| 25| 90|13| 0| 0| |09| 63|30.23| 0.00| 43| 28| 57|02| 5| 14| 33|30.62| 0.00| 28| 14| 56|05| 3| 9| 93|30.48| 0.00| 35| 30| 83|34| 1| 2| |12| 650|30.30| 0.00| 43| 22| 44|28| 7| 18| 589|30.57| 0.00| 36| 14| 41|35| 2| 5| 237|30.43| 0.00| 44| 25| 47|14| 1| 3| |15| 195|30.33| 0.00| 39| 18| 42|32| 5| 14| 134|30.51| 0.00| 38| 16| 41|09| 1| 3| 123|30.39| 0.00| 44| 28| 53|04| 2| 5| |18| 0|30.44| 0.00| 36| 18| 48|29| 3| 13| 0|30.52| 0.00| 30| 21| 70|13| 0| 0| 0|30.39| 0.00| 37| 30| 75|06| 0| 0| |21| 0|30.52| 0.00| 34| 13| 43|30| 3| 11| 0|30.52| 0.00| 28| 23| 79|13| 0| 0| 0|30.38| 0.00| 34| 30| 87|06| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 13 | NOV 14 | NOV 15 | | | | | |00| 0|30.35| 0.00| 37| 34| 88|06| 0| 0| 0|30.31| 0.00| 35| 33| 94|32| 0| 0| 0|30.28| 0.00| 41| 34| 75|03| 2| 5| |03| 0|30.32| 0.00| 39| 38| 94|06| 0| 0| 0|30.31| 0.00| 33| 32| 95|32| 0| 1| 0|30.26| 0.00| 34| 32| 90|32| 0| 0| |06| 0|30.30| 0.00| 39| 38| 95|03| 2| 5| 0|30.33| 0.00| 32| 31| 95|32| 0| 0| 0|30.26| 0.00| 37| 34| 91|04| 2| 3| |09| 98|30.33| 0.00| 40| 38| 90|29| 1| 5| 37|30.36| 0.00| 40| 39| 96|32| 0| 1| 39|30.27| 0.00| 41| 37| 85|02| 2| 4| |12| 399|30.29| 0.00| 47| 40| 78|33| 2| 7| 373|30.31| 0.00| 50| 40| 70|03| 3| 6| 513|30.20| 0.00| 49| 41| 74|01| 1| 8| |15| 118|30.27| 0.00| 49| 41| 72|02| 2| 5| 54|30.28| 0.00| 48| 35| 61|33| 2| 9| 67|30.13| 0.00| 50| 39| 68|03| 2| 3| |18| 0|30.31| 0.00| 46| 41| 82|35| 1| 4| 0|30.29| 0.00| 46| 33| 60|32| 1| 9| 0|30.08| 0.00| 45| 40| 84|05| 0| 0| |21| 0|30.32| 0.00| 40| 38| 91|32| 0| 1| 0|30.28| 0.00| 45| 34| 67|28| 1| 7| 0|30.06| 0.00| 45| 42| 88|05| 0| 1| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 16 | NOV 17 | NOV 18 | | | | | |00| 0|30.01| 0.00| 45| 42| 90|27| 0| 2| 0|30.07| 0.00| 43| 32| 65|28| 2| 10| 0|30.08| 0.00| 32| 30| 91|18| 1| 2| |03| 0|29.95| 0.00| 45| 43| 93|27| 0| 0| 0|30.09| 0.00| 40| 32| 71|27| 2| 6| | | | | | | | | | |06| 0|29.90| 0.00| 42| 41| 94|18| 0| 1| 0|30.14| 0.00| 38| 31| 77|28| 1| 7| | | | | | | | | | |09| 32|29.91| 0.00| 47| 42| 83|26| 3| 9| 28|30.18| 0.00| 43| 33| 66|28| 4| 13| | | | | | | | | | |12| 613|29.85| 0.00| 60| 40| 48|29| 4| 11| 517|30.16| 0.00| 51| 31| 47|29| 4| 10| | | | | | | | | | |15| 67|29.86| 0.00| 59| 37| 43|27| 6| 13| 56|30.12| 0.00| 51| 30| 45|29| 4| 12| | | | | | | | | | |18| 0|29.98| 0.00| 51| 34| 53|29| 4| 14| 0|30.13| 0.00| 39| 30| 70|25| 0| 2| | | | | | | | | | |21| 0|30.05| 0.00| 45| 32| 59|30| 4| 21| 0|30.10| 0.00| 33| 29| 85|18| 0| 2| | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.03 | 0.05 | 0.07 | 0.09 | 0.11 | 0.16 | 0.19 | 0.24 | 0.29 | 0.34 | 0.42 | 0.47 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 04 | 04 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 2226 | 2229 | 1252 | 1300 | 1249 | 1300 | 1300 | 1350 | 1347 | 1416 | 1438 | 1457 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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
November 2017: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 19 | NOV 20 | NOV 21 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 22 | NOV 23 | NOV 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 25 | NOV 26 | NOV 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 28 | NOV 29 | NOV 30 | | | | | |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|30.207| 44| 40| 85| 1.5| 36 | 0.6| |03| 0|30.203| 44| 39| 86| 1.1| 04 | 0.3| |06| 0|30.210| 43| 39| 86| 1.3| 01 | 0.7| |09| 56|30.238| 46| 40| 81| 2.3| 01 | 1.2| |12| 394|30.206| 53| 42| 68| 2.4| 31 | 1.0| |15| 106|30.167| 54| 42| 66| 1.9| 34 | 0.9| |18| 0|30.185| 50| 43| 78| 1.0| 31 | 0.3| |21| 0|30.201| 47| 41| 82| 1.4| 32 | 0.6| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
November 2017: 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| | | | | | | | | | | | | | | | | | | | |0.11|0.11|0.12|0.09|04 05|0.08|0.07|0.01|0.02| | |0.01| |0.01| | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | |0.04| | | | | |06 07| | | | | | | | | | | |0.09|0.18|0.15|0.14|0.14|0.09|0.09|0.06|0.07|0.02| |0.02|0.01|07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | |0.01|0.01|0.01| |09 10| | | | | | |0.01| | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13|0.01|0.02|0.07|0.05|0.02|0.01| | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| |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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.09|0.10|0.08|0.07|0.02|0.01|0.02|0.00|0.01|0.00|0.00|0.09|0.18|0.15|0.14|0.14|0.09|0.09|0.10|0.07|0.14|0.12|0.15|0.10|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.)