000 CDUS45 KRIW 020732 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1232 AM MST WED DEC 2 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 1 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 40 123 AM 63 1995 36 4 52 MINIMUM 14 1159 PM -23 1985 17 -3 15 AVERAGE 27 27 0 34 PRECIPITATION (IN) YESTERDAY 0.06 1.24 1982 0.02 0.04 0.00 MONTH TO DATE 0.06 0.02 0.04 0.00 SINCE DEC 1 0.06 0.02 0.04 0.00 SINCE JAN 1 14.86 12.43 2.43 11.52 SNOWFALL (IN) YESTERDAY 1.4 0.4 1.0 0.0 MONTH TO DATE 1.4 0.4 1.0 0.0 SINCE DEC 1 1.4 0.4 1.0 0.0 SINCE JUL 1 17.1 21.5 -4.4 10.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 38 38 0 31 MONTH TO DATE 38 38 0 31 SINCE DEC 1 38 38 0 31 SINCE JUL 1 1979 1869 110 1743 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 221 428 -207 375 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 12.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 88 800 PM LOWEST 40 1200 AM AVERAGE 64 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 59 1939 MINIMUM TEMPERATURE (F) 17 -15 1985 SUNRISE AND SUNSET DECEMBER 2 2009......SUNRISE 718 AM MST SUNSET 432 PM MST DECEMBER 3 2009......SUNRISE 719 AM MST SUNSET 432 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$