Climatological Report (Monthly)
Issued by NWS Portland, ME

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000 CXUS51 KGYX 181627 CCA CLMPWM CLIMATE REPORT NATIONAL WEATHER SERVICE GRAY ME 1122 AM EST TUE MAR 3 2015 ................................... ...THE PORTLAND ME CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2014 TO 2/28/2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1941 TO 2015 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 71 12/06/2001 12/07/1998 LOW -39 02/16/1943 HIGHEST 59 12/01 59 0 51 01/12 LOWEST -11 02/24 -10 -1 -14 01/04 AVG. MAXIMUM 31.8 34.3 -2.5 31.0 AVG. MINIMUM 13.9 16.8 -2.9 14.2 MEAN 22.8 25.6 -2.8 22.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 45 37.0 8.0 49 DAYS MIN <= 32 81 82.9 -1.9 85 DAYS MIN <= 0 18 7.6 10.4 10 PRECIPITATION (INCHES) RECORD MAXIMUM 20.49 1935 MINIMUM 4.12 1872 TOTALS 13.75 10.65 3.10 12.76 DAILY AVG. 0.15 0.12 0.03 0.14 DAYS >= .01 41 32.3 8.7 41 DAYS >= .10 26 19.5 6.5 25 DAYS >= .50 7 7.0 0.0 10 DAYS >= 1.00 2 2.7 -0.7 1 GREATEST 24 HR. TOTAL 2.37 01/27 TO 01/27 SNOWFALL (INCHES) RECORDS TOTAL 107.6 1971 TOTALS 78.9 44.5 34.4 78.3 SINCE 7/1 89.2 46.4 42.8 78.8 SNOWDEPTH AVG. 9 DAYS >= TRACE 41 20.1 20.9 34 DAYS >= 1.0 20 11.5 8.5 15 GREATEST SNOW DEPTH 25 02/19 24 HR TOTAL 22.2 01/27 TO 01/27 DEGREE_DAYS HEATING TOTAL 3743 3550 193 3788 SINCE 7/1 MM 5042 MM MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 ................................................................. WIND (MPH) AVERAGE WIND SPEED 8.3 HIGHEST WIND SPEED/DIRECTION 39/290 DATE 01/05 HIGHEST GUST SPEED/DIRECTION 51/280 DATE 01/05 SKY COVER AVERAGE SKY COVER 0.60 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 HEAVY RAIN 1 RAIN 8 LIGHT RAIN 15 FREEZING RAIN 2 LT FREEZING RAIN 4 HEAVY SNOW 3 SNOW 11 LIGHT SNOW 36 FOG 41 FOG W/VIS <= 1/4 MILE 6 HAZE 27 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$

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