540 CDUS45 KRIW 300741 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 135 AM MDT TUE AUG 30 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 29 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 86 MM 95 1948 83 3 84 MINIMUM 59 MM 39 2004 48 11 50 AVERAGE 73 66 7 67 PRECIPITATION (IN) YESTERDAY T 0.15 1969 0.02 -0.02 T MONTH TO DATE 0.23 0.80 -0.57 0.38 SINCE JUN 1 3.30 3.82 -0.52 3.76 SINCE JAN 1 9.83 9.03 0.80 9.54 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 0 MONTH TO DATE 1 24 -23 11 SINCE JUN 1 153 176 -23 198 SINCE JUL 1 1 40 -39 51 COOLING YESTERDAY 8 3 5 2 MONTH TO DATE 195 147 48 187 SINCE JUN 1 478 388 90 403 SINCE JAN 1 478 392 86 404 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 90 500 AM LOWEST 25 300 PM AVERAGE 58 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 96 1948 MINIMUM TEMPERATURE (F) 48 34 1965 SUNRISE AND SUNSET AUGUST 30 2011........SUNRISE 628 AM MDT SUNSET 744 PM MDT AUGUST 31 2011........SUNRISE 629 AM MDT SUNSET 743 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$