788 CDUS45 KRIW 300726 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT THU SEP 30 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 29 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 76 MM 86 2009 68 8 86 MINIMUM 44 MM 18 1984 37 7 33 AVERAGE 60 52 8 60 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1995 0.04 -0.04 0.00 MONTH TO DATE 0.28 0.94 -0.66 1.23 SINCE SEP 1 0.28 0.94 -0.66 1.23 SINCE JAN 1 9.84 10.41 -0.57 13.09 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.9 -1.9 T SINCE SEP 1 0.0 1.9 -1.9 T SINCE JUL 1 0.0 1.9 -1.9 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 12 -7 5 MONTH TO DATE 155 221 -66 184 SINCE SEP 1 155 221 -66 184 SINCE JUL 1 213 262 -49 277 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 19 27 -8 32 SINCE SEP 1 19 27 -8 32 SINCE JAN 1 423 428 -5 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 8.9 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 53 600 AM LOWEST 25 300 PM AVERAGE 39 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 1980 MINIMUM TEMPERATURE (F) 37 17 1985 SUNRISE AND SUNSET SEPTEMBER 30 2010.....SUNRISE 702 AM MDT SUNSET 649 PM MDT OCTOBER 1 2010.......SUNRISE 703 AM MDT SUNSET 647 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$