581 CDUS45 KRIW 150746 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1246 AM MST MON FEB 15 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 14 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 23 359 PM 57 1981 37 -14 27 MINIMUM -14R 628 AM -13 1978 16 -30 16 AVERAGE 5 26 -21 22 PRECIPITATION (IN) YESTERDAY 0.02 0.59 1995 0.02 0.00 T MONTH TO DATE 0.12 0.28 -0.16 0.25 SINCE DEC 1 1.18 1.48 -0.30 1.71 SINCE JAN 1 0.21 0.86 -0.65 1.33 SNOWFALL (IN) YESTERDAY 0.1 0.4 -0.3 T MONTH TO DATE 2.0 5.1 -3.1 3.3 SINCE DEC 1 24.3 28.1 -3.8 30.9 SINCE JUL 1 40.0 49.2 -9.2 41.1 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 60 39 21 43 MONTH TO DATE 557 560 -3 484 SINCE DEC 1 3266 3134 132 2750 SINCE JUL 1 5207 4965 242 4462 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 400 AM LOWEST 57 200 PM AVERAGE 74 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 59 1991 MINIMUM TEMPERATURE (F) 16 -15 1993 SUNRISE AND SUNSET FEBRUARY 15 2010......SUNRISE 703 AM MST SUNSET 537 PM MST FEBRUARY 16 2010......SUNRISE 702 AM MST SUNSET 539 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$