000 CDUS45 KRIW 090727 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT WED SEP 9 2009 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 8 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 70 337 PM 92 2005 77 -7 63 1998 1994 MINIMUM 48 601 AM 29 1962 44 4 36 AVERAGE 59 61 -2 50 PRECIPITATION (IN) YESTERDAY 0.00 0.84 1989 0.03 -0.03 0.00 MONTH TO DATE T 0.23 -0.23 0.29 SINCE SEP 1 T 0.23 -0.23 0.29 SINCE JAN 1 11.86 9.70 2.16 9.13 SNOWFALL (IN) YESTERDAY 0.0 T 0.0 0.0 MONTH TO DATE 0.0 T 0.0 0.0 SINCE SEP 1 0.0 T 0.0 0.0 SINCE JUL 1 0.0 T 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 5 1 15 MONTH TO DATE 6 36 -30 112 SINCE SEP 1 6 36 -30 112 SINCE JUL 1 99 77 22 146 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 22 18 4 0 SINCE SEP 1 22 18 4 0 SINCE JAN 1 211 419 -208 367 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 102 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 600 AM LOWEST 37 300 PM AVERAGE 62 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 91 1998 1979 MINIMUM TEMPERATURE (F) 44 29 1962 SUNRISE AND SUNSET SEPTEMBER 9 2009.....SUNRISE 639 AM MDT SUNSET 726 PM MDT SEPTEMBER 10 2009.....SUNRISE 640 AM MDT SUNSET 724 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$