LOCAL CLIMATOLOGICAL DATA Hourly Summary April 17, 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| 54.6 | 52.7 | 53.3 | 46| 75| 0.00| 29.99| 29.97|29.976| 0.8|171| 11|SSE| 4|178| 0 | |01| 53.5 | 52.4 | 52.9 | 44| 71| 0.00| 29.98| 29.97|29.974| 0.2|155| 4|SSE| 1|150| 0 | |02| 52.8 | 50.2 | 51.5 | 43| 74| 0.00| 29.97| 29.96|29.969| 0.0|144| 1| SE| 0|144| 0 | |03| 50.2 | 48.2 | 49.2 | 43| 78| 0.00| 29.98| 29.96|29.969| 0.0|140| 2| SE| 1|140| 0 | | | | | | | | | | | | | | | | | | | |04| 49.3 | 47.8*| 48.5 | 44| 84| 0.00| 30.01| 29.98|29.993| 0.0| 56| 0| SE| 0|140| 0 | |05| 53.7 | 49.2 | 52.0 | 47| 82| 0.00| 30.03| 30.01|30.021| 1.0| 51| 14|NNE| 5| 51| 0 | |06| 54.0 | 53.4 | 53.7 | 45| 73| 0.00| 30.06| 30.03|30.041| 1.6| 58| 10|ENE| 6| 71| 1 | |07| 54.8 | 53.9 | 54.4 | 45| 71| 0.00| 30.07| 30.05|30.059| 1.9| 51| 11| NE| 6| 55| 35 | | | | | | | | | | | | | | | | | | | |08| 56.8 | 54.8 | 55.7 | 45| 68| 0.00| 30.09| 30.07|30.081| 2.4| 55| 13| E| 7| 45| 99 | |09| 57.5 | 56.6 | 57.1 | 46| 66| 0.00| 30.10| 30.09|30.094| 3.8| 57| 13| E| 8| 49| 90 | |10| 58.9 | 57.5 | 58.3 | 47| 66| 0.00| 30.12| 30.09|30.109| 3.4| 56| 12| NE| 7| 65| 245 | |11| 60.4 | 58.5 | 59.2 | 48| 66| 0.00| 30.11| 30.10|30.106| 4.0| 63| 13|ENE| 7| 48| 446 | | | | | | | | | | | | | | | | | | | |12| 62.9 | 60.4 | 61.8 | 49| 63| 0.00| 30.11| 30.10|30.105| 4.0| 60| 16| E| 8| 50| 689 | |13| 63.4 | 62.1 | 62.9 | 50| 62| 0.00| 30.11| 30.10|30.111| 3.6| 58| 13|ENE| 8| 38| 615 | |14| 65.2 | 62.4 | 63.4 | 51| 63| 0.00| 30.11| 30.10|30.108| 3.0| 46| 10|NNE| 7| 61| 545 | |15| 65.5 | 64.5 | 65.0 | 47| 53| 0.00| 30.10| 30.09|30.099| 4.5| 71| 14| NE| 9| 82| 477 | | | | | | | | | | | | | | | | | | | |16| 66.3*| 64.4 | 65.3 | 47| 53| 0.00| 30.09| 30.07|30.081| 4.6| 83| 16| NE| 8| 64| 496 | |17| 65.8 | 62.5 | 64.3 | 47| 54| 0.00| 30.08| 30.07|30.076| 3.9| 79| 13|ENE| 8| 73| 310 | |18| 62.5 | 59.7 | 60.9 | 46| 59| 0.00| 30.08| 30.07|30.073| 3.3| 78| 13|ENE| 7| 73| 64 | |19| 59.7 | 56.6 | 57.8 | 47| 66| 0.00| 30.09| 30.07|30.081| 1.9| 86| 14|ESE| 6| 93| 9 | | | | | | | | | | | | | | | | | | | |20| 56.6 | 55.0 | 55.7 | 46| 70| 0.00| 30.10| 30.08|30.096| 1.8| 87| 12| E| 5| 85| 0 | |21| 55.2 | 54.8 | 55.0 | 47| 74| 0.00| 30.11| 30.10|30.107| 1.6| 85| 10| E| 4| 76| 0 | |22| 55.0 | 54.5 | 54.7 | 47| 76| 0.00| 30.12| 30.11|30.115| 1.3| 87| 10| E| 3| 72| 0 | |23| 54.5 | 53.7 | 54.1 | 48| 79| 0.00| 30.11| 30.10|30.106| 1.7| 72| 14| NE| 6| 77| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.12| 29.96|30.065| 2.3| 68| 16| E| 9| 82| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 57.1 | 56.9 | 46|68.6| 0.95| 22 | 3 | ---- | -- | - | 12+ | 15 | 171.7| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 8| | 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.