Climatological Report (Daily)
Issued by NWS Portland, ME

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000 CDUS41 KGYX 120919 CLIPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 419 AM EST TUE DEC 12 2017 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 11 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 38 121 PM 60 1966 39 -1 31 MINIMUM 26 1111 PM -6 1958 22 4 8 AVERAGE 32 30 2 20 PRECIPITATION (IN) YESTERDAY 0.00 2.01 1887 0.14 -0.14 0.00 MONTH TO DATE 1.23 1.54 -0.31 1.31 SINCE DEC 1 1.23 1.54 -0.31 1.31 SINCE JAN 1 41.40 44.77 -3.37 38.12 SNOWFALL (IN) YESTERDAY 0.0 4.4 1882 0.4 -0.4 0.0 MONTH TO DATE 6.4 3.5 2.9 2.2 SINCE DEC 1 6.4 3.5 2.9 2.2 SINCE JUL 1 6.5 5.4 1.1 2.7 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 33 34 -1 45 MONTH TO DATE 326 358 -32 368 SINCE DEC 1 326 358 -32 368 SINCE JUL 1 1491 1849 -358 1620 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 6 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 200 AM LOWEST 48 200 PM AVERAGE 60 .......................................................... THE PORTLAND ME CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 64 1979 MINIMUM TEMPERATURE (F) 22 -15 1977 SUNRISE AND SUNSET DECEMBER 12 2017......SUNRISE 706 AM EST SUNSET 405 PM EST DECEMBER 13 2017......SUNRISE 706 AM EST SUNSET 405 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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