LOCAL CLIMATOLOGICAL DATA Hourly Summary
January 26, 2020
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| 37.6 | 36.1 | 37.0 | 34| 88| 0.00| 29.88| 29.87|29.877| 0.3|281| 6| W| 2|272| 0 | |01| 36.2 | 34.0 | 35.1 | 32| 88| 0.00| 29.88| 29.87|29.876| 0.0|289| 1| W| 0|289| 0 | |02| 34.1 | 31.9 | 32.9 | 30| 89| 0.00| 29.88| 29.88|29.878| 0.0|289| 2| W| 0|289| 0 | |03| 32.0 | 31.1*| 31.3 | 29| 91| 0.00| 29.88| 29.87|29.878| 0.2|273| 4| W| 1|285| 0 | | | | | | | | | | | | | | | | | | | |04| 38.6 | 31.4 | 35.9 | 32| 87| 0.00| 29.88| 29.87|29.870| 1.6|282| 12| W| 4|273| 0 | |05| 40.1 | 38.5 | 39.6 | 34| 80| 0.00| 29.88| 29.87|29.870| 1.4|270| 10| W| 4|268| 0 | |06| 40.2 | 38.3 | 39.4 | 34| 80| 0.00| 29.89| 29.87|29.879| 0.7|263| 7| W| 3|269| 0 | |07| 38.4 | 36.1 | 37.1 | 32| 83| 0.00| 29.89| 29.89|29.890| 0.2|244| 4| SW| 1|251| 6 | | | | | | | | | | | | | | | | | | | |08| 42.0 | 36.1 | 39.4 | 34| 80| 0.00| 29.89| 29.89|29.891| 2.0|267| 10|WSW| 5|259| 56 | |09| 43.5 | 42.0 | 42.6 | 35| 74| 0.00| 29.89| 29.89|29.890| 2.5|248| 13| W| 5|266| 51 | |10| 46.1 | 43.5 | 45.1 | 35| 68| 0.00| 29.89| 29.88|29.886| 4.9|266| 17|WNW| 9|262| 34 | |11| 48.5 | 46.1 | 46.9 | 35| 63| 0.00| 29.88| 29.87|29.874| 5.4|288| 20|WNW| 9|269| 177 | | | | | | | | | | | | | | | | | | | |12| 47.8 | 46.7 | 47.1 | 34| 60| 0.00| 29.87| 29.84|29.855| 4.2|282| 16| W| 7|288| 199 | |13| 49.8*| 46.5 | 48.1 | 34| 58| 0.00| 29.84| 29.83|29.833| 4.2|274| 17| W| 8|265| 359 | |14| 48.3 | 47.3 | 47.7 | 33| 57| 0.00| 29.83| 29.82|29.827| 4.1|267| 18|WNW| 8|262| 205 | |15| 47.7 | 45.4 | 46.4 | 33| 58| 0.00| 29.84| 29.83|29.837| 4.3|270| 16|WSW| 7|280| 82 | | | | | | | | | | | | | | | | | | | |16| 45.4 | 44.5 | 45.0 | 32| 60| 0.00| 29.85| 29.84|29.844| 3.6|283| 14|WSW| 8|270| 32 | |17| 44.5 | 43.4 | 43.9 | 32| 62| 0.00| 29.85| 29.84|29.848| 2.2|291| 10|WNW| 5|306| 2 | |18| 43.5 | 42.7 | 43.1 | 31| 63| 0.00| 29.87| 29.85|29.861| 1.3|284| 10| W| 4|264| 0 | |19| 42.8 | 42.4 | 42.7 | 31| 64| 0.00| 29.87| 29.87|29.870| 2.0|286| 11| N| 5|290| 0 | | | | | | | | | | | | | | | | | | | |20| 42.6 | 41.9 | 42.3 | 31| 63| 0.00| 29.87| 29.86|29.867| 4.2|286| 18|WNW| 8|272| 0 | |21| 42.0 | 41.2 | 41.7 | 29| 61| 0.00| 29.87| 29.85|29.858| 3.3|275| 12| W| 7|265| 0 | |22| 41.2 | 39.8 | 40.9 | 29| 63| 0.00| 29.85| 29.83|29.847| 1.3|264| 10| W| 6|257| 0 | |23| 39.8 | 35.9 | 37.7 | 28| 68| 0.00| 29.84| 29.83|29.835| 0.5|283| 8|WSW| 2|260| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 29.89| 29.82|29.864| 2.3|276| 20|WNW| 9|262| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 40.5 | 41.2 | 32|71.2| 3.19| 7+ | 14 | ---- | -- | - | 11 | 10 | 50.1| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 24| | 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.