000 CDUS45 KRIW 130730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 130 AM MDT SUN SEP 13 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 12 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 64 111 PM 94 1990 75 -11 58 MINIMUM 34 622 AM 29 1949 43 -9 46 AVERAGE 49 59 -10 52 PRECIPITATION (IN) YESTERDAY 0.03 0.29 1957 0.03 0.00 0.18 MONTH TO DATE 0.03 0.35 -0.32 0.74 SINCE SEP 1 0.03 0.35 -0.32 0.74 SINCE JAN 1 11.89 9.82 2.07 9.58 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE SEP 1 0.0 0.2 -0.2 0.0 SINCE JUL 1 0.0 0.2 -0.2 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 16 7 9 13 MONTH TO DATE 34 61 -27 150 SINCE SEP 1 34 61 -27 150 SINCE JUL 1 127 102 25 184 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 22 22 0 0 SINCE SEP 1 22 22 0 0 SINCE JAN 1 211 423 -212 367 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1100 PM LOWEST 37 1100 AM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 89 2006 1981 MINIMUM TEMPERATURE (F) 42 23 1949 SUNRISE AND SUNSET SEPTEMBER 13 2009.....SUNRISE 644 AM MDT SUNSET 719 PM MDT SEPTEMBER 14 2009.....SUNRISE 645 AM MDT SUNSET 717 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$