LOCAL CLIMATOLOGICAL DATA Hourly Summary July 29, 2021 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| 62.0 | 61.3*| 61.7 | 56| 82| 0.00| 30.07| 30.05|30.057|11.3|241| 14|WSW| 12|242| 0 | |01| 62.7 | 61.7 | 62.2 | 57| 83| 0.00| 30.05| 30.04|30.049|11.0|237| 15|WSW| 13|239| 0 | |02| 62.8 | 62.3 | 62.6 | 58| 84| 0.00| 30.05| 30.04|30.045|10.7|246| 15|WSW| 12|250| 0 | |03| 62.3 | 62.0 | 62.1 | 58| 86| 0.00| 30.05| 30.04|30.044|10.3|250| 15|WSW| 12|249| 0 | | | | | | | | | | | | | | | | | | | |04| 62.5 | 62.0 | 62.2 | 58| 87| 0.00| 30.05| 30.04|30.042| 9.4|240| 14|WSW| 11|246| 5 | |05| 62.9 | 62.4 | 62.6 | 59| 87| 0.00| 30.07| 30.04|30.056| 9.2|227| 14|WSW| 11|224| 38 | |06| 65.8 | 62.8 | 64.3 | 60| 86| 0.00| 30.08| 30.06|30.068|10.3|221| 17| SW| 13|230| 170 | |07| 70.1 | 65.7 | 67.5 | 62| 82| 0.00| 30.07| 30.06|30.063| 9.2|221| 16| SW| 13|228| 343 | | | | | | | | | | | | | | | | | | | |08| 71.5 | 69.8 | 70.7 | 62| 75| 0.00| 30.06| 30.03|30.042|10.3|219| 18| SW| 14|227| 410 | |09| 73.5 | 71.5 | 72.5 | 63| 71| 0.00| 30.04| 30.02|30.030|11.0|215| 21| S| 14|192| 461 | |10| 75.6 | 73.0 | 74.2 | 63| 68| 0.00| 30.04| 30.00|30.021|14.0|210| 26| S| 19|189| 640 | |11| 76.9*| 74.9 | 76.0 | 62| 61| 0.00| 30.00| 29.98|29.991|17.3|193| 33| S| 23|181| 860 | | | | | | | | | | | | | | | | | | | |12| 76.9 | 71.8 | 75.0 | 60| 60| 0.00| 29.98| 29.96|29.970|19.0|202| 33| S| 25|197| 494 | |13| 72.1 | 71.2 | 71.6 | 58| 62| 0.00| 29.96| 29.93|29.950|18.5|199| 34| S| 24|205| 330 | |14| 72.1 | 68.8 | 69.8 | 56| 61| 0.00| 29.94| 29.92|29.933|19.2|201| 34| S| 24|207| 107 | |15| 68.8 | 68.0 | 68.2 | 58| 69| 0.00| 29.92| 29.90|29.910|19.1|191| 35| S| 23|183| 76 | | | | | | | | | | | | | | | | | | | |16| 68.1 | 67.7 | 67.9 | 59| 72| 0.00| 29.90| 29.86|29.883|20.5|191| 39| S| 25|193| 59 | |17| 67.7 | 66.9 | 67.2 | 59| 76| 0.00| 29.87| 29.83|29.853|20.6|185| 37| S| 26|184| 23 | |18| 67.8 | 67.3 | 67.6 | 60| 76| 0.00| 29.84| 29.82|29.828|23.6|189| 43| S| 29|192| 10 | |19| 67.5 | 66.0 | 66.5 | 59| 78| 0.00| 29.82| 29.79|29.801|23.4|186| 46| S| 31|182| 0 | | | | | | | | | | | | | | | | | | | |20| 66.1 | 65.8 | 66.0 | 60| 82| 0.00| 29.79| 29.76|29.773|26.7|182| 46| S| 35|178| 0 | |21| 67.0 | 66.1 | 66.5 | 61| 83| 0.00| 29.76| 29.75|29.755|25.3|189| 45| S| 31|187| 0 | |22| 66.9 | 65.6 | 66.1 | 62| 86| 0.18| 29.75| 29.64|29.718|24.9|191| 45| S| 33|183| 0 | |23| 66.3 | 65.6 | 66.0 | 63| 89| 0.01| 29.71| 29.69|29.699|18.4|202| 36| S| 25|192| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.19| 30.08| 29.64|29.941|16.4|202| 46| S| 35|178| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 69.1 | 67.4 | 60|76.9|12.15| 6 | 22 | ---- | -- | - | 19+ | 20 | 167.8| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 0| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 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. 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.