000 CDUS45 KRIW 250739 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 136 AM MDT FRI SEP 25 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 24 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 71 153 PM 87 1966 70 1 78 MINIMUM 34 455 AM 22 1984 39 -5 25 AVERAGE 53 54 -1 52 PRECIPITATION (IN) YESTERDAY 0.00 0.62 1986 0.04 -0.04 0.00 MONTH TO DATE 1.23 0.74 0.49 0.74 SINCE SEP 1 1.23 0.74 0.49 0.74 SINCE JAN 1 13.09 10.21 2.88 9.58 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE T 1.4 -1.4 0.0 SINCE SEP 1 T 1.4 -1.4 0.0 SINCE JUL 1 T 1.4 -1.4 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 10 2 13 MONTH TO DATE 134 164 -30 240 SINCE SEP 1 134 164 -30 240 SINCE JUL 1 227 205 22 274 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 32 27 5 5 SINCE SEP 1 32 27 5 5 SINCE JAN 1 221 428 -207 372 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 500 AM LOWEST 29 200 PM AVERAGE 63 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 86 2001 1987 1979 MINIMUM TEMPERATURE (F) 38 20 1984 SUNRISE AND SUNSET SEPTEMBER 25 2009.....SUNRISE 657 AM MDT SUNSET 657 PM MDT SEPTEMBER 26 2009.....SUNRISE 658 AM MDT SUNSET 655 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$