LOCAL CLIMATOLOGICAL DATA Hourly Summary
April 12, 2021
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| 59.9*| 58.6 | 59.2 | 58| 95| 0.01| 29.57| 29.55|29.558| 1.0| 58| 11| NE| 3| 74| 0 | |01| 58.6 | 56.6 | 57.6 | 56| 95| 0.00| 29.58| 29.56|29.570| 2.6| 53| 12| NE| 5| 59| 0 | |02| 56.7 | 54.8 | 55.8 | 54| 95| 0.00| 29.58| 29.58|29.581| 1.8| 35| 10| NE| 4| 60| 0 | |03| 54.9 | 53.9 | 54.4 | 53| 94| 0.00| 29.60| 29.58|29.595| 1.4| 28| 9|NNW| 4| 35| 0 | | | | | | | | | | | | | | | | | | | |04| 54.0 | 53.2 | 53.5 | 52| 94| 0.00| 29.61| 29.60|29.602| 0.9| 37| 8| N| 3| 38| 0 | |05| 53.3 | 52.6 | 52.9 | 51| 93| 0.00| 29.63| 29.61|29.617| 1.9| 60| 10|NNE| 5| 69| 0 | |06| 52.6 | 52.0 | 52.3 | 50| 93| 0.00| 29.65| 29.63|29.637| 2.9| 62| 10|ENE| 5| 60| 3 | |07| 52.4 | 52.1 | 52.3 | 50| 93| 0.00| 29.67| 29.65|29.657| 2.5| 63| 11| NE| 6| 74| 26 | | | | | | | | | | | | | | | | | | | |08| 52.2 | 51.9 | 52.0 | 50| 92| 0.00| 29.68| 29.66|29.670| 2.8| 55| 13|ENE| 5| 54| 57 | |09| 52.2 | 51.5 | 51.9 | 50| 92| 0.00| 29.70| 29.68|29.686| 4.0| 61| 13| N| 8| 55| 75 | |10| 51.6 | 51.2 | 51.4 | 49| 92| 0.00| 29.72| 29.70|29.712| 3.0| 60| 12|ENE| 7| 61| 78 | |11| 52.3 | 51.3 | 51.9 | 49| 90| 0.00| 29.73| 29.72|29.722| 4.2| 51| 12|ENE| 7| 56| 168 | | | | | | | | | | | | | | | | | | | |12| 53.4 | 52.2 | 52.7 | 49| 88| 0.00| 29.73| 29.72|29.728| 3.5| 58| 15| NE| 8| 54| 190 | |13| 54.0 | 53.3 | 53.6 | 50| 87| 0.00| 29.74| 29.73|29.733| 3.1| 61| 12| E| 6| 67| 224 | |14| 54.7 | 54.0 | 54.5 | 50| 85| 0.00| 29.74| 29.73|29.737| 2.9| 70| 11| NE| 7| 56| 228 | |15| 55.6 | 54.5 | 55.1 | 50| 84| 0.00| 29.74| 29.74|29.738| 3.6| 64| 11|ENE| 7| 66| 274 | | | | | | | | | | | | | | | | | | | |16| 55.3 | 54.6 | 54.9 | 50| 84| 0.00| 29.75| 29.74|29.742| 4.4| 62| 16| NE| 8| 53| 220 | |17| 55.0 | 53.1 | 53.9 | 49| 84| 0.00| 29.79| 29.75|29.769| 4.3| 62| 13|ESE| 8| 58| 63 | |18| 53.1 | 51.9 | 52.4 | 48| 85| 0.00| 29.81| 29.79|29.802| 3.6| 65| 13| NE| 8| 57| 31 | |19| 52.0 | 51.1 | 51.5 | 47| 85| 0.00| 29.85| 29.81|29.833| 2.9| 69| 15| E| 6| 72| 2 | | | | | | | | | | | | | | | | | | | |20| 51.1 | 49.8 | 50.3 | 47| 88| 0.01| 29.87| 29.85|29.861| 2.8| 63| 12|NNE| 7| 67| 0 | |21| 49.9 | 49.5 | 49.7 | 46| 89| 0.00| 29.91| 29.87|29.886| 2.2| 76| 10|ENE| 4| 75| 0 | |22| 49.6 | 49.4 | 49.5 | 46| 88| 0.00| 29.92| 29.91|29.912| 0.8| 83| 6|ESE| 3| 75| 0 | |23| 49.6 | 49.3*| 49.5 | 46| 88| 0.00| 29.92| 29.92|29.918| 0.2| 78| 3|ENE| 1| 80| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.02| 29.92| 29.55|29.719| 2.6| 60| 16| NE| 8| 58| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 54.6 | 53.0 | 50|89.7| 1.56| 22+ | 0 | ---- | -- | - | 16 | 17 | 68.2| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 10| | 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. 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.