935 CDUS45 KRIW 070731 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT WED SEP 7 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 6 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 72 MM 96 1978 80 -8 63 MINIMUM 51 MM 33 2010 45 6 33 1956 AVERAGE 62 62 0 48 PRECIPITATION (IN) YESTERDAY T 0.35 1951 0.03 -0.03 0.05 MONTH TO DATE T 0.16 -0.16 0.18 SINCE SEP 1 T 0.16 -0.16 0.18 SINCE JAN 1 9.83 9.24 0.59 9.74 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 4 -1 17 MONTH TO DATE 25 21 4 39 SINCE SEP 1 25 21 4 39 SINCE JUL 1 26 67 -41 97 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 4 12 -8 2 SINCE SEP 1 4 12 -8 2 SINCE JAN 1 501 409 92 406 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 52 700 AM LOWEST 28 200 AM AVERAGE 40 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 94 1978 MINIMUM TEMPERATURE (F) 45 28 2010 SUNRISE AND SUNSET SEPTEMBER 7 2011.....SUNRISE 637 AM MDT SUNSET 730 PM MDT SEPTEMBER 8 2011.....SUNRISE 638 AM MDT SUNSET 729 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$