566 CDUS45 KRIW 280732 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT TUE SEP 28 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 27 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 83 MM 87 1963 68 15 62 MINIMUM 43 MM 22 1964 38 5 32 1945 AVERAGE 63 53 10 47 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1959 0.04 -0.04 0.00 MONTH TO DATE 0.28 0.86 -0.58 1.23 SINCE SEP 1 0.28 0.86 -0.58 1.23 SINCE JAN 1 9.84 10.33 -0.49 13.09 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.7 -1.7 T SINCE SEP 1 0.0 1.7 -1.7 T SINCE JUL 1 0.0 1.7 -1.7 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 11 -9 18 MONTH TO DATE 150 197 -47 162 SINCE SEP 1 150 197 -47 162 SINCE JUL 1 208 238 -30 255 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 15 27 -12 32 SINCE SEP 1 15 27 -12 32 SINCE JAN 1 419 428 -9 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 3.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 49 600 AM LOWEST 14 400 PM AVERAGE 32 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 1994 MINIMUM TEMPERATURE (F) 37 15 1945 SUNRISE AND SUNSET SEPTEMBER 28 2010.....SUNRISE 700 AM MDT SUNSET 652 PM MDT SEPTEMBER 29 2010.....SUNRISE 701 AM MDT SUNSET 651 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$