765 CDAK48 PAFC 191250 CLIANC CLIMATE REPORT NATIONAL WEATHER SERVICE ANCHORAGE, AK 347 AM AKST TUE DEC 19 2017 ................................... ...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 18 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1952 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 25 250 PM 46 1993 25 0 28 MINIMUM 17 755 AM -20 1980 13 4 19 AVERAGE 21 19 2 24 PRECIPITATION (IN) YESTERDAY T 0.29 2013 0.04 -0.04 MONTH TO DATE 0.23 0.68 -0.45 SINCE SEP 1 6.50 6.86 -0.36 SINCE JAN 1 18.44 16.15 2.29 SNOWFALL (IN) YESTERDAY 0.0 4.9 1959 0.6 -0.6 0.0 MONTH TO DATE 1.0 10.1 -9.1 10.6 SINCE SEP 1 9.3 31.5 -22.2 14.5 SINCE JUL 1 9.3 31.5 -22.2 14.5 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 44 -2 MONTH TO DATE 587 -234 SINCE DEC 1 587 -234 SINCE JUL 1 3461 -524 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 3 1 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 2.7 RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 84 AVERAGE 92 .......................................................... THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 25 44 1985 MINIMUM TEMPERATURE (F) 13 -18 1961 SUNRISE AND SUNSET DECEMBER 19 2017......SUNRISE 1013 AM AKST SUNSET 342 PM AKST DECEMBER 20 2017......SUNRISE 1014 AM AKST SUNSET 342 PM AKST CIVIL TWILIGHT DECEMBER 19 2017 START 911 AM GMT END 444 PM GMT DECEMBER 20 2017 START 912 AM GMT END 445 PM GMT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ && ------------------------------------------------------ AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........ 5:28 GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:00:27