000 CDUS45 KRIW 300733 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT TUE SEP 30 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 29 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 76 345 PM 85 1992 68 8 76 1957 MINIMUM 28 552 AM 18 1984 37 -9 43 AVERAGE 52 52 0 60 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1995 0.04 -0.04 0.11 MONTH TO DATE 0.75 0.94 -0.19 0.64 SINCE SEP 1 0.75 0.94 -0.19 0.64 SINCE JAN 1 9.59 10.41 -0.82 12.84 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.9 -1.9 0.0 SINCE SEP 1 0.0 1.9 -1.9 0.0 SINCE JUL 1 0.0 1.9 -1.9 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 12 1 5 MONTH TO DATE 274 221 53 202 SINCE SEP 1 274 221 53 202 SINCE JUL 1 308 262 46 218 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 8 27 -19 47 SINCE SEP 1 8 27 -19 47 SINCE JAN 1 375 428 -53 643 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.3 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 78 600 AM LOWEST 19 200 PM AVERAGE 49 .......................................................... 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 2008.....SUNRISE 703 AM MDT SUNSET 648 PM MDT OCTOBER 1 2008.......SUNRISE 704 AM MDT SUNSET 646 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$