566 CDUS45 KRIW 120741 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT THU AUG 12 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 11 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 91 MM 99 2000 87 4 87 MINIMUM 57 MM 39 2004 53 4 42 AVERAGE 74 70 4 65 PRECIPITATION (IN) YESTERDAY T 0.61 2005 0.02 -0.02 0.00 MONTH TO DATE 0.35 0.31 0.04 0.47 SINCE JUN 1 3.85 3.03 0.82 6.15 SINCE JAN 1 9.63 9.05 0.58 10.99 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 0 0 0 MONTH TO DATE 0 0 0 7 SINCE JUN 1 187 134 53 214 SINCE JUL 1 40 16 24 41 COOLING YESTERDAY 9 6 3 0 MONTH TO DATE 82 66 16 38 SINCE JUN 1 298 312 -14 147 SINCE JAN 1 299 315 -16 151 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 16.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 36 100 AM LOWEST 9 500 PM AVERAGE 23 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1996 MINIMUM TEMPERATURE (F) 53 37 2004 SUNRISE AND SUNSET AUGUST 12 2010........SUNRISE 609 AM MDT SUNSET 812 PM MDT AUGUST 13 2010........SUNRISE 610 AM MDT SUNSET 811 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$