353 CDUS45 KRIW 270748 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1247 AM MST TUE DEC 27 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 26 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 22 354 PM 53 2005 34 -12 14 1980 MINIMUM 16 257 AM -13 1941 13 3 -1 AVERAGE 19 24 -5 7 PRECIPITATION (IN) YESTERDAY 0.04 0.23 1960 0.01 0.03 0.04 MONTH TO DATE 1.27 0.41 0.86 1.06 SINCE DEC 1 1.27 0.41 0.86 1.06 SINCE JAN 1 15.53 12.44 3.09 13.29 SNOWFALL (IN) YESTERDAY 1.1 0.4 0.7 0.9 MONTH TO DATE 21.5 9.3 12.2 16.8 SINCE DEC 1 21.5 9.3 12.2 16.8 SINCE JUL 1 24.7 28.8 -4.1 30.1 SNOW DEPTH 6 DEGREE DAYS HEATING YESTERDAY 46 41 5 58 MONTH TO DATE 1255 1072 183 964 SINCE DEC 1 1255 1072 183 964 SINCE JUL 1 2681 2926 -245 2486 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 451 422 29 427 .................................................................. WIND (MPH) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 25.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG HAZE BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 92 400 AM LOWEST 62 1000 PM AVERAGE 77 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 61 1980 MINIMUM TEMPERATURE (F) 13 -16 1941 SUNRISE AND SUNSET DECEMBER 27 2016......SUNRISE 736 AM MST SUNSET 438 PM MST DECEMBER 28 2016......SUNRISE 736 AM MST SUNSET 439 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$