000 CDUS45 KRIW 260748 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1245 AM MST FRI DEC 26 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 25 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 56 1980 32 MM 25 MINIMUM MM MM -13 1962 13 MM 4 AVERAGE MM 22 MM 15 PRECIPITATION (IN) YESTERDAY 0.00 0.31 1988 0.02 -0.02 0.06 MONTH TO DATE 0.36 0.50 -0.14 0.71 SINCE DEC 1 0.36 0.50 -0.14 0.71 SINCE JAN 1 11.89 12.91 -1.02 14.75 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 1.4 MONTH TO DATE 9.6 10.0 -0.4 15.1 SINCE DEC 1 9.6 10.0 -0.4 15.1 SINCE JUL 1 19.8 31.1 -11.3 18.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY MM 42 MM 50 MONTH TO DATE 980 1009 -29 1053 SINCE DEC 1 980 1009 -29 1053 SINCE JUL 1 2692 2840 -148 2691 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 50 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 68 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 32.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 500 AM LOWEST 41 200 PM AVERAGE 52 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 53 2005 1980 MINIMUM TEMPERATURE (F) 13 -8 1996 1988 SUNRISE AND SUNSET DECEMBER 26 2008......SUNRISE 736 AM MST SUNSET 438 PM MST DECEMBER 27 2008......SUNRISE 736 AM MST SUNSET 438 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$