


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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818 CDUS41 KCAR 170604 CLIHUL CLIMATE REPORT NATIONAL WEATHER SERVICE CARIBOU ME 204 AM EDT SAT MAY 17 2025 ................................... ...THE HOULTON ME CLIMATE SUMMARY FOR MAY 16 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 2:08 PM 80 1991 64 11 69 MINIMUM 53 11:59 PM 25 1936 39 14 52 AVERAGE 64 52 12 61 PRECIPITATION (IN) YESTERDAY T 1.44 1997 0.11 -0.11 T MONTH TO DATE 0.82 1.77 -0.95 0.78 SINCE MAR 1 8.87 7.38 1.49 8.02 SINCE JAN 1 11.53 11.98 -0.45 10.94 DEGREE DAYS HEATING YESTERDAY 1 14 -13 4 MONTH TO DATE 200 260 -60 220 SINCE MAR 1 2036 2276 -240 2020 SINCE JUL 1 7981 8686 -705 7620 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE MAR 1 3 0 3 0 SINCE JAN 1 3 0 3 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 5:00 AM LOWEST 54 2:00 PM AVERAGE 77 .......................................................... THE HOULTON ME CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 89 1969 MINIMUM TEMPERATURE (F) 39 27 1957 SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 4:56 AM EDT SUNSET 8:00 PM EDT MAY 18 2025...........SUNRISE 4:55 AM EDT SUNSET 8:01 PM EDT - INDICATES NEGATIVE NUMBERS. * INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$