000 CDUS45 KRIW 310740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT MON AUG 31 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 30 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 82 311 PM 96 1948 81 1 94 MINIMUM 42 542 AM 34 1965 48 -6 52 AVERAGE 62 65 -3 73 PRECIPITATION (IN) YESTERDAY 0.00 0.43 2003 0.03 -0.03 0.00 MONTH TO DATE 1.31 0.70 0.61 0.72 SINCE JUN 1 6.99 3.42 3.57 1.95 SINCE JAN 1 11.83 9.44 2.39 8.84 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 3 3 0 0 MONTH TO DATE 59 22 37 26 SINCE JUN 1 266 156 110 211 SINCE JUL 1 93 38 55 34 COOLING YESTERDAY 0 3 -3 8 MONTH TO DATE 73 149 -76 125 SINCE JUN 1 182 395 -213 356 SINCE JAN 1 186 398 -212 356 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.1 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 100 600 AM LOWEST 28 200 PM AVERAGE 64 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 94 2007 1954 MINIMUM TEMPERATURE (F) 48 33 1977 1965 SUNRISE AND SUNSET AUGUST 31 2009........SUNRISE 630 AM MDT SUNSET 742 PM MDT SEPTEMBER 1 2009.....SUNRISE 631 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$