LOCAL CLIMATOLOGICAL DATA Hourly Summary March 31, 2006 Station: Millersville 1SE Latitude: 39° 05' 07" N Longitude: 76° 37' 04" W Elevation (ground): 75 ft. Time Zone: EASTERN +--+----------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind | Sun | | +-----+-----+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak | Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ | | | x | n | | e | | | | | | S | | S | | S | | I | | H| i | i | M | w | M | | | | M | p | | p | | p | | n | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | d | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | e | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | x | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+-----+-----+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 48 | 45 | 46.7 | 38| 71| 0.00| 30.23| 30.21|30.222| 0.3|183| 2|SSE| 1|163| 0 | |01| 46 | 43 | 44.7 | 38| 76| 0.00| 30.22| 30.20|30.210| 0.0|180| 1|SSW| 0|199| 0 | |02| 43 | 41 | 42.4 | 37| 82| 0.00| 30.21| 30.19|30.206| 0.0|160| 0| S| 0|180| 0 | |03| 42 | 40 | 41.1 | 37| 86| 0.00| 30.20| 30.18|30.193| 0.4|124| 2|ESE| 2|152| 0 | | | | | | | | | | | | | | | | | | | |04| 41 | 39*| 40.2 | 37| 90| 0.00| 30.19| 30.16|30.181| 0.7|117| 4|SSE| 2|131| 0 | |05| 42 | 40 | 41.4 | 34| 74| 0.00| 30.18| 30.16|30.172| 0.6|156| 6|SSW| 2|172| 0 | |06| 45 | 41 | 43.1 | 33| 66| 0.00| 30.19| 30.16|30.178| 0.7|171| 4| S| 2|155| 0 | |07| 54 | 45 | 49.5 | 34| 55| 0.00| 30.19| 30.16|30.178| 2.7|183| 8|SSW| 4|170| 0 | | | | | | | | | | | | | | | | | | | |08| 60 | 54 | 57.8 | 37| 46| 0.00| 30.18| 30.16|30.177| 3.4|210| 12| S| 6|200| 0 | |09| 66 | 60 | 63.4 | 40| 42| 0.00| 30.18| 30.15|30.169| 5.0|224| 14|SSW| 7|243| 0 | |10| 70 | 66 | 69.1 | 42| 38| 0.00| 30.16| 30.13|30.148| 4.2|217| 20| SW| 7|295| 0 | |11| 74 | 69 | 72.1 | 44| 37| 0.00| 30.13| 30.09|30.117| 5.0|197| 15| S| 8|185| 0 | | | | | | | | | | | | | | | | | | | |12| 76 | 73 | 74.9 | 46| 36| 0.00| 30.10| 30.06|30.089| 5.4|156| 15| S| 9|118| 0 | |13| 76 | 73 | 74.8 | 47| 38| 0.00| 30.07| 30.03|30.053| 4.8|122| 15|ESE| 9|108| 0 | |14| 78*| 74 | 76.4 | 48| 37| 0.00| 30.04| 30.01|30.029| 4.9|131| 18| E| 8|131| 0 | |15| 77 | 74 | 75.6 | 48| 38| 0.00| 30.02| 29.99|30.012| 5.8|153| 22|SSW| 10|187| 0 | | | | | | | | | | | | | | | | | | | |16| 75 | 70 | 72.8 | 47| 39| 0.00| 30.01| 29.98|30.002| 5.8|160| 18| S| 9|155| 0 | |17| 71 | 67 | 69.5 | 47| 44| 0.00| 30.00| 29.98|29.993| 5.6|162| 20|SSE| 8|155| 0 | |18| 68 | 62 | 65.7 | 48| 52| 0.00| 29.99| 29.96|29.981| 4.8|166| 16|ESE| 8|161| 0 | |19| 64 | 61 | 62.5 | 47| 57| 0.00| 29.98| 29.96|29.972| 4.3|166| 11| SE| 6|160| 0 | | | | | | | | | | | | | | | | | | | |20| 62 | 59 | 60.7 | 48| 63| 0.00| 29.98| 29.96|29.979| 3.3|164| 9|SSE| 6|173| 0 | |21| 61 | 59 | 60.4 | 49| 65| 0.00| 29.98| 29.96|29.971| 2.5|169| 8|SSE| 5|168| 0 | |22| 61 | 59 | 60.2 | 49| 67| 0.00| 29.97| 29.94|29.958| 2.6|181| 9|SSW| 4|175| 0 | |23| 61 | 59 | 60.3 | 50| 69| 0.00| 29.95| 29.93|29.942| 2.0|174| 4| S| 3|189| 0 | +--+-----+-----+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | --- | --- | ---- | - | -- |Total| For the day: | ---- | +-----+-----+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | --- | --- | ---- | - | -- | 0.00| 30.23| 29.93|30.089| 3.1|170| 22|SSW| 10|187| ---- | +-----+-----+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-----------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 58.5 | 59.4 | 43|57.0| 0.15| 0 | 23 | ---- | -- | - | 15 | 15 | 0.0| +-----------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 7| | 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 are: 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: Sunshine index is measured via solar cell and its value ranges from 0 (darkest) to 99 (brightest) 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.