LOCAL CLIMATOLOGICAL DATA Hourly Summary
July 22, 2018
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 |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| 62.1 | 61.6*| 61.9 | 60| 92| 0.00| 30.10| 30.09|30.094|13.0| 98| 19| E| 16| 96| 0 | |01| 62.6 | 62.1 | 62.3 | 60| 93| 0.00| 30.10| 30.08|30.088|13.4| 99| 20| E| 16| 96| 0 | |02| 63.2 | 62.5 | 62.9 | 61| 93| 0.00| 30.09| 30.08|30.081|14.4| 98| 21| E| 18| 95| 0 | |03| 63.4 | 63.1 | 63.2 | 61| 94| 0.01| 30.08| 30.07|30.074|15.2|100| 24| E| 19| 99| 0 | | | | | | | | | | | | | | | | | | | |04| 64.7 | 63.3 | 63.9 | 63| 96| 0.00| 30.07| 30.06|30.067|16.3|100| 26| E| 20| 94| 1 | |05| 65.7 | 64.6 | 65.1 | 64| 97| 0.00| 30.07| 30.06|30.061|16.9|102| 25| E| 20| 97| 16 | |06| 67.7 | 65.7 | 66.6 | 66| 97| 0.02| 30.07| 30.06|30.063|16.3|117| 28|ESE| 21|124| 47 | |07| 69.8 | 67.7 | 68.7 | 68| 98| 0.05| 30.06| 30.05|30.058|16.5|130| 27|ESE| 21|124| 58 | | | | | | | | | | | | | | | | | | | |08| 71.1 | 69.8 | 70.6 | 70| 98| 0.01| 30.08| 30.05|30.065|14.6|160| 28| S| 19|153| 70 | |09| 70.9 | 70.4 | 70.6 | 70| 98| 0.00| 30.08| 30.07|30.077|11.0|156| 23|SSE| 15|163| 122 | |10| 71.2 | 70.6 | 70.8 | 70| 98| 0.02| 30.09| 30.08|30.082| 7.6|170| 15|SSE| 11|164| 83 | |11| 71.8 | 71.0 | 71.3 | 71| 98| 0.00| 30.10| 30.08|30.092| 9.8|186| 19| S| 15|185| 209 | | | | | | | | | | | | | | | | | | | |12| 71.9 | 71.0 | 71.4 | 70| 97| 0.00| 30.11| 30.09|30.100| 9.9|170| 20| S| 14|169| 242 | |13| 74.0 | 71.8 | 73.1 | 71| 92| 0.00| 30.12| 30.10|30.114|10.1|169| 20|SSE| 14|162| 328 | |14| 74.9 | 73.1 | 73.9 | 70| 88| 0.00| 30.12| 30.11|30.119|10.3|163| 20| S| 14|166| 327 | |15| 75.5 | 74.6 | 75.1 | 70| 85| 0.00| 30.13| 30.12|30.123|10.7|163| 21| S| 16|163| 243 | | | | | | | | | | | | | | | | | | | |16| 75.7*| 75.3 | 75.4 | 70| 84| 0.01| 30.13| 30.12|30.123|10.6|166| 21| S| 14|167| 170 | |17| 75.4 | 74.3 | 74.9 | 70| 84| 0.00| 30.14| 30.13|30.135|12.6|169| 24| S| 18|165| 73 | |18| 74.3 | 73.0 | 73.8 | 70| 88| 0.00| 30.15| 30.13|30.137|11.0|160| 20| SE| 15|158| 27 | |19| 73.0 | 71.6 | 72.2 | 70| 93| 0.11| 30.16| 30.14|30.150|11.7|159| 21| S| 15|165| 1 | | | | | | | | | | | | | | | | | | | |20| 72.2 | 71.7 | 71.9 | 71| 96| 0.01| 30.17| 30.16|30.169|14.6|156| 27| S| 19|161| 0 | |21| 72.5 | 72.2 | 72.4 | 71| 97| 0.01| 30.18| 30.17|30.170|16.1|163| 27|SSE| 20|162| 0 | |22| 72.4 | 71.9 | 72.1 | 71| 97| 0.00| 30.18| 30.17|30.175|14.9|168| 26| S| 19|162| 0 | |23| 72.1 | 71.8 | 72.0 | 71| 97| 0.01| 30.18| 30.17|30.174|15.4|169| 30| S| 18|167| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.26| 30.18| 30.05|30.108|13.0|143| 30| S| 21|124| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 68.6 | 69.8 | 68|93.7| 2.88| 23 | 7+ | ---- | -- | - | 23 | 6+ | 84.0| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 4| +--------------------+-----------------------------------+-------------+------+----------+ 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.