983 CDAK48 PAFC 131242 CLIANC CLIMATE REPORT NATIONAL WEATHER SERVICE ANCHORAGE, AK 342 AM AKST WED DEC 13 2017 ................................... ...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 12 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 45 MM 46 1989 25 20 13 MINIMUM 32 MM -25 1956 14 18 1 AVERAGE 39 19 20 7 PRECIPITATION (IN) YESTERDAY 0.00 0.95 2012 0.04 -0.04 MONTH TO DATE 0.23 0.46 -0.23 SINCE SEP 1 6.50 6.64 -0.14 SINCE JAN 1 18.44 15.93 2.51 SNOWFALL (IN) YESTERDAY 0.0 8.6 2012 0.6 -0.6 T MONTH TO DATE 1.0 6.8 -5.8 9.0 SINCE SEP 1 9.3 28.2 -18.9 12.9 SINCE JUL 1 9.3 28.2 -18.9 12.9 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 26 -20 MONTH TO DATE 384 -161 SINCE DEC 1 384 -161 SINCE JUL 1 3258 -451 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 3 1 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.7 RELATIVE HUMIDITY (PERCENT) HIGHEST 89 LOWEST 65 AVERAGE 77 .......................................................... THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 25 45 1967 MINIMUM TEMPERATURE (F) 14 -25 1964 1956 SUNRISE AND SUNSET DECEMBER 13 2017......SUNRISE 1007 AM AKST SUNSET 342 PM AKST DECEMBER 14 2017......SUNRISE 1008 AM AKST SUNSET 341 PM AKST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$