737 CDUS45 KRIW 310743 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 135 AM MDT WED AUG 31 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 30 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 92 MM 96 1948 83 9 77 MINIMUM 50 MM 34 1965 48 2 51 AVERAGE 71 65 6 64 PRECIPITATION (IN) YESTERDAY T 0.43 2003 0.03 -0.03 0.02 MONTH TO DATE 0.23 0.83 -0.60 0.40 SINCE JUN 1 3.30 3.85 -0.55 3.78 SINCE JAN 1 9.83 9.06 0.77 9.56 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 1 MONTH TO DATE 1 26 -25 12 SINCE JUN 1 153 178 -25 199 SINCE JUL 1 1 42 -41 52 COOLING YESTERDAY 6 3 3 0 MONTH TO DATE 201 150 51 187 SINCE JUN 1 484 391 93 403 SINCE JAN 1 484 395 89 404 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 10 100 PM AVERAGE 55 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 94 2007 1954 MINIMUM TEMPERATURE (F) 48 33 1977 1965 SUNRISE AND SUNSET AUGUST 31 2011........SUNRISE 629 AM MDT SUNSET 743 PM MDT SEPTEMBER 1 2011.....SUNRISE 630 AM MDT SUNSET 741 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$