


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
099 CXUS51 KCAR 020347 CLMMLT CLIMATE REPORT NATIONAL WEATHER SERVICE CARIBOU ME 1147 PM EDT MON SEP 01 2025 ................................... ...THE MILLINOCKET ME CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1903 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 08/03/1975 LOW 32 08/29/1986 08/31/1952 08/28/1915 HIGHEST 97 08/11 MM MM 91 08/02 LOWEST 41 08/19 MM MM 43 08/30 AVG. MAXIMUM 80.3 77.6 2.7 77.5 AVG. MINIMUM 52.5 55.4 -2.9 57.9 MEAN 66.4 66.5 -0.1 67.7 DAYS MAX >= 90 4 0.9 3.1 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 6.41 2023 MINIMUM 2.30 2020 TOTALS 3.17 -0.63 DAILY AVG. 0.10 0.12 -0.02 0.09 DAYS >= .01 5 12.1 -7.1 14 DAYS >= .10 4 7.1 -3.1 7 DAYS >= .50 2 2.1 -0.1 1 DAYS >= 1.00 1 0.9 0.1 0 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS MM MM MM MM SINCE 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= 1.0 MM MM MM MM GREATEST SNOW DEPTH MM MM MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 57 44 13 21 SINCE 7/1 65 72 -7 MM COOLING TOTAL 110 90 20 113 SINCE 1/1 358 268 90 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.2 HIGHEST WIND SPEED/DIRECTION 18/320 DATE 08/18 HIGHEST GUST SPEED/DIRECTION 28/310 DATE 08/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.21 NUMBER OF DAYS FAIR 25 NUMBER OF DAYS PC 3 NUMBER OF DAYS CLOUDY 3 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 4 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 1 HAZE 2 - INDICATES NEGATIVE NUMBERS. * INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$