000 CDUS45 KRIW 140745 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 144 AM MDT WED OCT 14 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 13 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 60 312 PM 80 1958 61 -1 40 MINIMUM 25 542 AM 9 1969 33 -8 21 AVERAGE 43 47 -4 31 PRECIPITATION (IN) YESTERDAY 0.02 0.56 1966 0.04 -0.02 0.00 MONTH TO DATE 0.91 0.52 0.39 1.12 SINCE SEP 1 2.53 1.50 1.03 1.86 SINCE JAN 1 14.39 10.97 3.42 10.70 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 0.0 MONTH TO DATE 9.4 2.3 7.1 8.0 SINCE SEP 1 10.7 4.3 6.4 8.0 SINCE JUL 1 10.7 4.3 6.4 8.0 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 22 17 5 34 MONTH TO DATE 418 193 225 258 SINCE SEP 1 616 426 190 538 SINCE JUL 1 709 467 242 572 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 32 27 5 8 SINCE JAN 1 221 428 -207 375 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 40 300 PM AVERAGE 70 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 80 1958 MINIMUM TEMPERATURE (F) 33 9 1969 SUNRISE AND SUNSET OCTOBER 14 2009.......SUNRISE 718 AM MDT SUNSET 624 PM MDT OCTOBER 15 2009.......SUNRISE 720 AM MDT SUNSET 623 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$