000 CDUS45 KRIW 160744 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1243 AM MST MON DEC 16 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 15 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 44 202 PM 57 1980 34 10 35 MINIMUM 28 356 AM -20 2008 13 15 19 AVERAGE 36 23 13 27 PRECIPITATION (IN) YESTERDAY 0.00 0.52 2010 0.01 -0.01 0.01 MONTH TO DATE 0.39 0.24 0.15 0.08 SINCE DEC 1 0.39 0.24 0.15 0.08 SINCE JAN 1 14.33 12.27 2.06 7.57 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 T MONTH TO DATE 3.9 5.4 -1.5 0.9 SINCE DEC 1 3.9 5.4 -1.5 0.9 SINCE JUL 1 28.7 24.9 3.8 13.6 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 29 42 -13 38 MONTH TO DATE 759 611 148 485 SINCE DEC 1 759 611 148 485 SINCE JUL 1 2603 2465 138 2019 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 618 422 196 697 .................................................................. WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 22.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 400 AM LOWEST 43 200 PM AVERAGE 56 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 59 1980 MINIMUM TEMPERATURE (F) 13 -31 1964 SUNRISE AND SUNSET DECEMBER 16 2013......SUNRISE 731 AM MST SUNSET 433 PM MST DECEMBER 17 2013......SUNRISE 731 AM MST SUNSET 433 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$