239 CDUS45 KRIW 090737 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 135 AM MDT MON AUG 9 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 8 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 87 MM 98 2001 87 0 75 1983 MINIMUM 58 MM 44 1996 54 4 51 AVERAGE 73 71 2 63 PRECIPITATION (IN) YESTERDAY T 0.23 1980 0.03 -0.03 0.15 MONTH TO DATE 0.35 0.24 0.11 0.25 SINCE JUN 1 3.85 2.96 0.89 5.93 SINCE JAN 1 9.63 8.98 0.65 10.77 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 2 MONTH TO DATE 0 0 0 2 SINCE JUN 1 187 134 53 209 SINCE JUL 1 40 16 24 36 COOLING YESTERDAY 8 6 2 0 MONTH TO DATE 59 48 11 38 SINCE JUN 1 275 294 -19 147 SINCE JAN 1 276 297 -21 151 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 60 200 AM LOWEST 20 400 PM AVERAGE 40 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1992 MINIMUM TEMPERATURE (F) 54 41 1995 SUNRISE AND SUNSET AUGUST 9 2010........SUNRISE 605 AM MDT SUNSET 816 PM MDT AUGUST 10 2010........SUNRISE 607 AM MDT SUNSET 815 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$