LOCAL CLIMATOLOGICAL DATA Hourly Summary February 3, 2012 Station: Blue Hill Meteorological Observatory Latitude: 42° 12' 44" N Longitude: 71° 06' 53" W Elevation (ground): 635 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak | Minute| 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 | m^2 | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 28.5 | 28.1 | 28.3 | 21| 75| 0.00| 30.16| 30.15|30.157| 8.1|350| 15| N| 11|353| 0 | |01| 28.1 | 27.8 | 28.0 | 21| 74| 0.00| 30.18| 30.16|30.172| 7.8|352| 15|NNW| 11|343| 0 | |02| 27.8 | 27.4 | 27.6 | 21| 75| 0.00| 30.19| 30.18|30.188| 7.7|341| 16| N| 11|337| 0 | |03| 27.4 | 26.7 | 27.2 | 20| 75| 0.00| 30.21| 30.19|30.198| 8.9|330| 20|WNW| 12|324| 0 | | | | | | | | | | | | | | | | | | | |04| 26.8 | 25.8 | 26.3 | 19| 73| 0.00| 30.23| 30.21|30.216|10.5|324| 20| NW| 14|320| 0 | |05| 25.8 | 24.6 | 25.2 | 17| 72| 0.00| 30.26| 30.23|30.251|11.2|322| 22|WNW| 15|321| 0 | |06| 24.6 | 22.2 | 23.5 | 16| 73| 0.00| 30.29| 30.26|30.276| 9.3|324| 19|NNW| 15|322| 0 | |07| 22.6 | 21.9*| 22.1 | 15| 73| 0.00| 30.32| 30.29|30.304|10.4|325| 20| NW| 16|318| 49 | | | | | | | | | | | | | | | | | | | |08| 23.9 | 22.6 | 23.0 | 15| 70| 0.00| 30.33| 30.32|30.322|12.5|325| 21| NW| 17|314| 191 | |09| 26.2 | 23.9 | 25.1 | 15| 65| 0.00| 30.33| 30.33|30.330| 9.8|322| 18|NNW| 13|299| 332 | |10| 28.8 | 26.2 | 27.5 | 15| 58| 0.00| 30.34| 30.33|30.335| 9.3|318| 17| NW| 13|312| 439 | |11| 31.5 | 28.7 | 30.2 | 14| 50| 0.00| 30.33| 30.31|30.320| 9.4|314| 20| NW| 16|313| 419 | | | | | | | | | | | | | | | | | | | |12| 34.0 | 31.5 | 33.1 | 12| 41| 0.00| 30.31| 30.29|30.296|13.2|310| 24| NW| 18|319| 489 | |13| 35.5 | 33.7 | 34.6 | 10| 36| 0.00| 30.29| 30.26|30.271|12.0|317| 22| NW| 18|315| 432 | |14| 36.6*| 35.5 | 35.9 | 10| 34| 0.00| 30.27| 30.26|30.266|11.9|316| 25|WNW| 17|314| 327 | |15| 36.6 | 34.9 | 35.5 | 11| 35| 0.00| 30.27| 30.26|30.267|14.1|312| 27|WNW| 19|307| 92 | | | | | | | | | | | | | | | | | | | |16| 35.1 | 33.0 | 34.2 | 11| 38| 0.00| 30.29| 30.27|30.282|12.9|316| 23| NW| 18|312| 34 | |17| 33.0 | 29.9 | 31.1 | 12| 46| 0.00| 30.30| 30.29|30.292| 8.1|303| 14| NW| 10|296| 0 | |18| 30.8 | 29.9 | 30.4 | 15| 52| 0.00| 30.30| 30.30|30.297| 9.5|305| 17| W| 12|310| 0 | |19| 30.2 | 29.4 | 29.6 | 16| 56| 0.00| 30.30| 30.30|30.299| 9.3|287| 15|WNW| 11|285| 0 | | | | | | | | | | | | | | | | | | | |20| 31.3 | 30.2 | 30.9 | 16| 53| 0.00| 30.30| 30.28|30.278| 9.4|266| 15| W| 12|259| 0 | |21| 30.8 | 30.0 | 30.3 | 17| 56| 0.00| 30.28| 30.26|30.267|11.5|268| 18| W| 14|270| 0 | |22| 31.0 | 30.1 | 30.6 | 18| 58| 0.00| 30.27| 30.25|30.262|11.1|261| 17| W| 14|268| 0 | |23| 31.6 | 30.9 | 31.2 | 19| 59| 0.00| 30.25| 30.24|30.246|11.0|255| 19|WSW| 14|265| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.34| 30.15|30.266|10.4|311| 27|WNW| 19|307| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 29.3 | 29.2 | 16|58.2| 0.00| 10 | 0 | ---- | -- | - | 15 | 15 | 116.9| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 35| | 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: Solar Radiation is measured in Watts/m^2 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.