112 CDUS45 KRIW 280736 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1228 AM MST THU FEB 28 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 27 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 23 953 PM 63 1992 42 -19 44 MINIMUM 7 534 AM -23 1947 18 -11 9 AVERAGE 15 30 -15 27 PRECIPITATION (IN) YESTERDAY 0.00 0.21 1948 0.02 -0.02 0.00 MONTH TO DATE 0.50 0.55 -0.05 0.73 SINCE DEC 1 1.16 1.55 -0.39 2.11 SINCE JAN 1 0.77 1.06 -0.29 1.40 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 9.5 9.5 0.0 9.5 SINCE DEC 1 20.0 29.6 -9.6 30.0 SINCE JUL 1 32.7 49.1 -16.4 45.3 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 50 35 15 38 MONTH TO DATE 1058 1035 23 1064 SINCE DEC 1 3475 3558 -83 3467 SINCE JUL 1 5009 5412 -403 5104 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 25 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 13.4 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 88 100 AM LOWEST 54 1000 PM AVERAGE 71 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 61 1972 MINIMUM TEMPERATURE (F) 18 -20 1996 SUNRISE AND SUNSET FEBRUARY 28 2013......SUNRISE 643 AM MST SUNSET 554 PM MST MARCH 1 2013.........SUNRISE 641 AM MST SUNSET 556 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$