000 CDUS45 KRIW 100733 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU SEP 10 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 9 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 87 254 PM 91 1998 76 11 84 1979 MINIMUM 39 516 AM 29 1962 44 -5 31 AVERAGE 63 60 3 58 PRECIPITATION (IN) YESTERDAY 0.00 0.46 1940 0.03 -0.03 T MONTH TO DATE T 0.26 -0.26 0.29 SINCE SEP 1 T 0.26 -0.26 0.29 SINCE JAN 1 11.86 9.73 2.13 9.13 SNOWFALL (IN) YESTERDAY 0.0 T 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE SEP 1 0.0 T 0.0 0.0 SINCE JUL 1 0.0 T 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 6 -4 7 MONTH TO DATE 8 42 -34 119 SINCE SEP 1 8 42 -34 119 SINCE JUL 1 101 83 18 153 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 22 19 3 0 SINCE SEP 1 22 19 3 0 SINCE JAN 1 211 420 -209 367 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.4 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 85 500 AM LOWEST 7 300 PM AVERAGE 46 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 91 1998 MINIMUM TEMPERATURE (F) 44 30 1970 SUNRISE AND SUNSET SEPTEMBER 10 2009.....SUNRISE 640 AM MDT SUNSET 724 PM MDT SEPTEMBER 11 2009.....SUNRISE 641 AM MDT SUNSET 722 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$