LOCAL CLIMATOLOGICAL DATA Hourly Summary
July 9, 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 | 61.2 | 61.6 | 53| 72| 0.00| 30.26| 30.25|30.255|12.6| 83| 17| E| 14| 85| 0 | |01| 61.3 | 60.6 | 60.9 | 53| 74| 0.00| 30.25| 30.24|30.247|13.8| 84| 21| E| 16| 85| 0 | |02| 61.4 | 61.0 | 61.1 | 54| 78| 0.00| 30.24| 30.22|30.232|13.2| 87| 19| E| 15| 85| 0 | |03| 61.0 | 60.1 | 60.5 | 55| 81| 0.00| 30.23| 30.22|30.219|12.7| 86| 18| E| 14| 85| 0 | | | | | | | | | | | | | | | | | | | |04| 60.1 | 59.6*| 59.9 | 55| 83| 0.00| 30.22| 30.21|30.217|12.0| 82| 16| E| 13| 81| 10 | |05| 61.9 | 60.0 | 60.9 | 55| 81| 0.00| 30.22| 30.21|30.215|12.0| 80| 18| E| 13| 80| 59 | |06| 65.5 | 61.9 | 63.6 | 56| 77| 0.00| 30.22| 30.21|30.213| 9.8| 81| 17| E| 13| 81| 263 | |07| 70.9 | 65.5 | 68.2 | 59| 73| 0.00| 30.22| 30.20|30.210| 7.3| 81| 13| E| 10| 81| 464 | | | | | | | | | | | | | | | | | | | |08| 76.3 | 70.9 | 73.8 | 62| 66| 0.00| 30.20| 30.19|30.199| 7.7| 76| 14|ENE| 10| 75| 637 | |09| 80.0 | 76.2 | 78.1 | 64| 62| 0.00| 30.20| 30.18|30.189| 7.6| 75| 15|ENE| 11| 75| 766 | |10| 83.0 | 80.0 | 81.5 | 65| 57| 0.00| 30.18| 30.15|30.165| 2.6|163| 17| N| 14|216| 856 | |11| 85.5 | 83.0 | 84.2 | 64| 51| 0.00| 30.16| 30.13|30.144| 9.4|222| 18|SSW| 14|227| 903 | | | | | | | | | | | | | | | | | | | |12| 86.2 | 85.2 | 85.7 | 64| 48| 0.00| 30.13| 30.11|30.119|11.1|233| 21| SW| 16|234| 895 | |13| 87.2 | 85.9 | 86.5 | 62| 45| 0.00| 30.11| 30.09|30.100|11.2|251| 24| SW| 16|241| 839 | |14| 87.7*| 86.5 | 87.2 | 62| 44| 0.00| 30.09| 30.07|30.081|12.3|238| 23| SW| 17|231| 731 | |15| 87.3 | 86.4 | 86.8 | 63| 45| 0.00| 30.07| 30.06|30.065|12.4|255| 24|WSW| 16|255| 590 | | | | | | | | | | | | | | | | | | | |16| 86.9 | 85.8 | 86.3 | 61| 43| 0.00| 30.06| 30.04|30.046|11.8|251| 23|WSW| 16|244| 413 | |17| 86.5 | 82.2 | 84.9 | 65| 52| 0.00| 30.04| 30.03|30.033| 9.6|222| 19| W| 14|234| 249 | |18| 82.2 | 75.9 | 78.4 | 66| 66| 0.00| 30.03| 30.03|30.029|10.2|198| 18| SW| 12|196| 22 | |19| 75.9 | 72.9 | 74.3 | 64| 71| 0.00| 30.03| 30.02|30.027|10.8|201| 21|SSW| 14|204| 3 | | | | | | | | | | | | | | | | | | | |20| 72.9 | 71.0 | 71.8 | 63| 75| 0.00| 30.04| 30.03|30.035|11.8|205| 22| S| 15|204| 0 | |21| 71.0 | 69.2 | 70.0 | 63| 77| 0.00| 30.04| 30.03|30.035|12.9|209| 21|SSW| 16|209| 0 | |22| 69.2 | 67.5 | 68.3 | 61| 79| 0.00| 30.03| 30.01|30.022|12.4|209| 20|SSW| 15|211| 0 | |23| 67.5 | 66.2 | 66.9 | 60| 79| 0.00| 30.01| 30.00|30.006|12.3|211| 20| SW| 14|214| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.26| 30.00|30.129|10.8|173| 24| SW| 17|231| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 73.6 | 73.4 | 60|65.7| 0.71| 0 | 23 | ---- | -- | - | 13+ | 14 | 320.8| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 9| +--------------------+-----------------------------------+-------------+------+----------+ 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.