CLIMATE SUMMARY FOR Blue Hill Meteorological Observatory 2
October 15, 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE LOCAL VALUE VALUE YEAR
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TEMPERATURE (F)
MAXIMUM 63.2 2:49 PM 74 2021 65 61.9
MINIMUM 48.8 8:55 PM 35 2024 48 44.3
MEAN 56.0 56 53.1
PRECIPITATION (in)
AMOUNT 0.00 0.04 2018 0.00 0.00
MONTH TO DATE 1.68 4.00
YEAR TO DATE 116.37 48.58
SNOWFALL (in)
AMOUNT 0.0 0.0 2026 0.0 0.0
MONTH TO DATE 0.0 0.0
SEASON TO DATE 0.0 0.0
SNOW DEPTH 0 0
DEGREE DAYS
HEATING (BASE 65F)
VALUE 9 8 12
MONTH TO DATE 104 123
SEASON TO DATE 212 185
COOLING (BASE 65F)
VALUE 0 0 0
MONTH TO DATE 12 20
SEASON TO DATE 853 762
WIND (mph)
HIGHEST WIND SPEED 21 N (353) 2:46 AM 22 N
HIGHEST GUST SPEED 30 N (352) 7:19 AM 29 S
MEAN WIND SPEED 7.0 NNW (348) 9.4 N
BAROMETRIC PRESSURE (in)
MAXIMUM 30.23 9:47 AM 30.03
MINIMUM 29.97 12:00 AM 29.87
MEAN 30.164 29.933
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 12:09 AM 98
LOWEST 35 2:55 PM 56
MEAN 61.3 79.8
SUNSHINE (W/m2)
TOTAL MINUTES 556 563
MAXIMUM INTENSITY 656 11:30 AM 902
MEAN INTENSITY 179.2 112.9
MONTH MINUTES 7106
EVAPOTRANSPIRATION (in)
AMOUNT 0.13 0.09
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
none
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SUN AND MOON FOR October 15, 2026
SUNRISE 5:58 AM SUNSET 5:01 PM
MOONRISE 11:17 AM MOONSET 7:43 PM
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T INDICATES TRACE AMOUNT.
RECORDS BEGIN 04/20/2004.