000 CDUS45 KRIW 230754 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1244 AM MST TUE DEC 23 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 22 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 52 2005 33 MM 22 1964 MINIMUM 9 1234 AM -33 1983 13 -4 4 AVERAGE MM 23 MM 13 PRECIPITATION (IN) YESTERDAY 0.02 0.21 1965 0.02 0.00 0.00 MONTH TO DATE 0.36 0.44 -0.08 0.50 SINCE DEC 1 0.36 0.44 -0.08 0.50 SINCE JAN 1 11.89 12.85 -0.96 14.54 SNOWFALL (IN) YESTERDAY 1.0 0.4 0.6 0.0 MONTH TO DATE 9.6 8.8 0.8 12.2 SINCE DEC 1 9.6 8.8 0.8 12.2 SINCE JUL 1 19.8 29.9 -10.1 16.0 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY MM 42 MM 52 MONTH TO DATE 980 883 97 926 SINCE DEC 1 980 883 97 926 SINCE JUL 1 2692 2714 -22 2564 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 38 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 17.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 300 PM LOWEST 37 1100 AM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 53 1994 MINIMUM TEMPERATURE (F) 13 -39 1983 SUNRISE AND SUNSET DECEMBER 23 2008......SUNRISE 735 AM MST SUNSET 436 PM MST DECEMBER 24 2008......SUNRISE 735 AM MST SUNSET 436 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$