Climatological Report (Daily)
Issued by NWS Portland, ME

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000 CDUS41 KGYX 161350 CLIPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 850 AM EST SAT DEC 16 2017 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 15 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1941 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 23 430 PM 57 2008 38 -15 26 MINIMUM 6 747 AM -3 1989 21 -15 2 AVERAGE 15 29 -14 14 PRECIPITATION (IN) YESTERDAY 0.01 2.30 1884 0.13 -0.12 T MONTH TO DATE 2.05 2.07 -0.02 1.97 SINCE DEC 1 2.05 2.07 -0.02 1.97 SINCE JAN 1 42.22 45.30 -3.08 38.78 SNOWFALL (IN) YESTERDAY 0.1 10.6 2013 0.4 -0.3 T MONTH TO DATE 8.8 5.1 3.7 6.2 SINCE DEC 1 8.8 5.1 3.7 6.2 SINCE JUL 1 8.9 7.0 1.9 6.7 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 50 36 14 51 MONTH TO DATE 501 500 1 526 SINCE DEC 1 501 500 1 526 SINCE JUL 1 1666 1991 -325 1778 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 433 359 74 553 .................................................................. WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 3.1 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 84 1100 PM LOWEST 45 1200 PM AVERAGE 65 .......................................................... THE PORTLAND ME CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 56 2008 MINIMUM TEMPERATURE (F) 20 -9 1951 SUNRISE AND SUNSET DECEMBER 16 2017......SUNRISE 709 AM EST SUNSET 405 PM EST DECEMBER 17 2017......SUNRISE 709 AM EST SUNSET 406 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$

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