545 CDUS45 KRIW 110735 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1232 AM MST FRI FEB 11 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 10 2011... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 30 MM 60 1951 36 -6 38 MINIMUM 11 MM -19 1981 15 -4 13 AVERAGE 21 26 -5 26 PRECIPITATION (IN) YESTERDAY 0.00 0.31 1993 0.02 -0.02 0.00 MONTH TO DATE 0.12 0.20 -0.08 0.05 SINCE DEC 1 1.92 1.40 0.52 1.11 SINCE JAN 1 0.56 0.78 -0.22 0.14 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 2.9 3.5 -0.6 0.3 SINCE DEC 1 31.6 26.5 5.1 22.6 SINCE JUL 1 40.4 47.6 -7.2 38.3 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 44 40 4 39 MONTH TO DATE 533 404 129 389 SINCE DEC 1 2990 2978 12 3098 SINCE JUL 1 4659 4809 -150 5039 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 28 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 19.3 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 67 900 PM LOWEST 46 200 PM AVERAGE 57 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 65 1962 MINIMUM TEMPERATURE (F) 16 -17 1986 SUNRISE AND SUNSET FEBRUARY 11 2011......SUNRISE 709 AM MST SUNSET 532 PM MST FEBRUARY 12 2011......SUNRISE 708 AM MST SUNSET 533 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$