LOCAL CLIMATOLOGICAL DATA Hourly Summary
February 19, 2019
Station: Pasadena 2N Latitude: 39° 08' 31" N Longitude: 76° 30' 27" W Elevation (ground): 43 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak |2Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ W | | | x | n | | e | | | | | | S | | S | | S | | a | | H| i | i | M | w | M | | | | M | p | | p | | p | | t | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | t | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | s | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | m² | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 33.8 | 32.8 | 33.2 | 21| 62| 0.00| 30.42| 30.40|30.413| 2.0|306| 16|WNW| 6|304| 0 | |01| 33.0 | 31.8 | 32.5 | 21| 61| 0.00| 30.46| 30.42|30.436| 2.1|304| 15| NW| 7|310| 0 | |02| 31.9 | 30.7 | 31.3 | 21| 64| 0.00| 30.48| 30.45|30.467| 0.2|293| 9| NW| 2|302| 0 | |03| 30.8 | 29.7 | 30.3 | 20| 66| 0.00| 30.49| 30.47|30.479| 0.1|288| 6| W| 1|288| 0 | | | | | | | | | | | | | | | | | | | |04| 29.9 | 29.1 | 29.5 | 19| 66| 0.00| 30.51| 30.49|30.498| 0.2|294| 8|WNW| 1|292| 0 | |05| 29.1 | 28.4 | 28.8 | 19| 66| 0.00| 30.55| 30.51|30.530| 0.5|291| 8|WNW| 3|280| 0 | |06| 28.5 | 27.9*| 28.2 | 18| 66| 0.00| 30.57| 30.55|30.559| 0.7|302| 8| W| 2|296| 0 | |07| 28.7 | 27.9 | 28.2 | 17| 62| 0.00| 30.60| 30.57|30.587| 0.7|311| 8| NW| 3|331| 15 | | | | | | | | | | | | | | | | | | | |08| 30.7 | 28.7 | 29.7 | 16| 56| 0.00| 30.62| 30.60|30.614| 1.2|299| 10|WNW| 5|300| 30 | |09| 32.6 | 30.6 | 31.6 | 13| 47| 0.00| 30.63| 30.62|30.627| 1.6|307| 12|WSW| 5|283| 33 | |10| 35.1 | 32.5 | 33.7 | 14| 43| 0.00| 30.63| 30.62|30.627| 1.1|318| 9| NW| 4|337| 51 | |11| 38.4 | 35.0 | 36.5 | 14| 39| 0.00| 30.63| 30.61|30.623| 0.8|336| 9| NE| 3| 30| 536 | | | | | | | | | | | | | | | | | | | |12| 39.7 | 37.7 | 38.7 | 13| 35| 0.00| 30.62| 30.60|30.607| 1.0|334| 10| W| 3| 0| 547 | |13| 39.8 | 38.9 | 39.4 | 13| 34| 0.00| 30.60| 30.57|30.579| 1.2|343| 11|WNW| 4|357| 415 | |14| 40.2 | 38.8 | 39.5 | 13| 34| 0.00| 30.58| 30.56|30.570| 1.1| 20| 9|NNW| 4| 27| 270 | |15| 40.5*| 39.4 | 39.9 | 14| 34| 0.00| 30.57| 30.55|30.556| 0.7| 11| 7| NE| 3|355| 212 | | | | | | | | | | | | | | | | | | | |16| 40.4 | 38.6 | 39.3 | 13| 34| 0.00| 30.57| 30.55|30.558| 0.3|352| 5| NE| 2| 2| 83 | |17| 38.6 | 36.0 | 37.7 | 14| 38| 0.00| 30.59| 30.57|30.580| 0.0|336| 3|NNW| 0|347| 14 | |18| 36.0 | 32.6 | 34.1 | 18| 51| 0.00| 30.60| 30.58|30.591| 0.0|289| 0|NNW| 0|347| 0 | |19| 32.6 | 31.6 | 31.9 | 21| 62| 0.00| 30.61| 30.59|30.597| 0.0|289| 0|NNW| 0|347| 0 | | | | | | | | | | | | | | | | | | | |20| 32.3 | 31.4 | 31.7 | 20| 63| 0.00| 30.60| 30.59|30.599| 0.0|289| 0|NNW| 0|347| 0 | |21| 33.1 | 32.1 | 32.4 | 17| 53| 0.00| 30.60| 30.59|30.592| 0.0| 52| 1| NE| 0| 52| 0 | |22| 33.1 | 31.8 | 32.3 | 17| 54| 0.00| 30.60| 30.58|30.592| 0.0| 42| 0| NE| 0| 52| 0 | |23| 31.9 | 30.9 | 31.3 | 20| 62| 0.00| 30.60| 30.59|30.599| 0.0| 42| 0| NE| 0| 52| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.63| 30.40|30.562| 0.6|320| 16|WNW| 7|310| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 34.2 | 33.4 | 17|52.1| 2.41| 9+ | 0 | ---- | -- | - | 0 | 1 | 91.9| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 30| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 0| +--------------------+-----------------------------------+-------------+------+----------+ NOTES: Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour. Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour. Column 12: Resultant wind is calculated by the vector sum of continuous wind observations. Column 17: Solar Radiation is measured in Watts/m² and is continuously averaged for each hour. Precipitation types: 1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM, 8 SMOKE/HAZE, 9 BLOWING SNOW. Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a "true" mean.