000 CDUS45 KRIW 280740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1234 AM MST SUN DEC 28 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 27 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 61 1980 32 MM 17 MINIMUM MM MM -10 1966 12 MM -1 AVERAGE MM 22 MM 8 PRECIPITATION (IN) YESTERDAY 0.00 0.16 1966 0.02 -0.02 0.02 MONTH TO DATE 0.38 0.54 -0.16 0.74 SINCE DEC 1 0.38 0.54 -0.16 0.74 SINCE JAN 1 11.91 12.95 -1.04 14.78 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.8 MONTH TO DATE 11.2 10.7 0.5 16.1 SINCE DEC 1 11.2 10.7 0.5 16.1 SINCE JUL 1 21.4 31.8 -10.4 19.9 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY MM 42 MM 57 MONTH TO DATE 980 1093 -113 1162 SINCE DEC 1 980 1093 -113 1162 SINCE JUL 1 2692 2924 -232 2800 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 375 428 -53 643 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 20.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 500 AM LOWEST 46 300 PM AVERAGE 61 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 53 2005 MINIMUM TEMPERATURE (F) 12 -26 1983 SUNRISE AND SUNSET DECEMBER 28 2008......SUNRISE 736 AM MST SUNSET 439 PM MST DECEMBER 29 2008......SUNRISE 737 AM MST SUNSET 440 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$