000 CDUS45 KRIW 110729 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1228 AM MST THU DEC 11 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 10 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 41 315 PM 60 1990 34 7 29 MINIMUM 26 810 PM -18 1961 15 11 10 AVERAGE 34 25 9 20 PRECIPITATION (IN) YESTERDAY 0.00 0.23 1970 0.02 -0.02 0.00 MONTH TO DATE 0.28 0.20 0.08 0.42 SINCE DEC 1 0.28 0.20 0.08 0.42 SINCE JAN 1 11.81 12.61 -0.80 14.46 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 7.3 4.0 3.3 10.7 SINCE DEC 1 7.3 4.0 3.3 10.7 SINCE JUL 1 17.5 25.1 -7.6 14.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 31 40 -9 45 MONTH TO DATE 368 390 -22 407 SINCE DEC 1 368 390 -22 407 SINCE JUL 1 2080 2221 -141 2045 COOLING YESTERDAY 0 0 0 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 30 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 16.4 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 75 800 PM LOWEST 50 300 PM AVERAGE 63 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 58 1993 MINIMUM TEMPERATURE (F) 15 -19 1985 SUNRISE AND SUNSET DECEMBER 11 2008......SUNRISE 727 AM MST SUNSET 432 PM MST DECEMBER 12 2008......SUNRISE 728 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. $$