263 CDUS45 KRIW 040740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SAT SEP 4 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 82 MM 93 1998 79 3 87 1982 1978 MINIMUM 31R MM 32 2008 46 -15 43 AVERAGE 57 63 -6 65 PRECIPITATION (IN) YESTERDAY 0.00 0.86 1943 0.03 -0.03 0.00 MONTH TO DATE 0.13 0.08 0.05 0.00 SINCE SEP 1 0.13 0.08 0.05 0.00 SINCE JAN 1 9.69 9.55 0.14 11.86 SNOWFALL (IN) YESTERDAY 0.0 T 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE SEP 1 0.0 T 0.0 0.0 SINCE JUL 1 0.0 T 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 4 4 0 MONTH TO DATE 22 12 10 0 SINCE SEP 1 22 12 10 0 SINCE JUL 1 80 53 27 93 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 8 -8 5 SINCE SEP 1 0 8 -8 5 SINCE JAN 1 404 409 -5 194 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 4.7 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 89 300 AM LOWEST 9 600 PM AVERAGE 49 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 96 1998 MINIMUM TEMPERATURE (F) 46 34 2006 SUNRISE AND SUNSET SEPTEMBER 4 2010.....SUNRISE 634 AM MDT SUNSET 735 PM MDT SEPTEMBER 5 2010.....SUNRISE 635 AM MDT SUNSET 733 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$