323 CDUS45 KRIW 220751 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1236 AM MST TUE JAN 22 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 21 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 50 233 PM 56 1950 35 15 50 MINIMUM 15 150 AM -21 1962 15 0 34 AVERAGE 33 25 8 42 PRECIPITATION (IN) YESTERDAY 0.00 0.36 1974 0.01 -0.01 0.04 MONTH TO DATE 0.11 0.34 -0.23 0.28 SINCE DEC 1 0.50 0.83 -0.33 0.99 SINCE JAN 1 0.11 0.34 -0.23 0.28 SNOWFALL (IN) YESTERDAY 0.0 0.2 -0.2 0.0 MONTH TO DATE 2.2 6.2 -4.0 4.9 SINCE DEC 1 8.2 17.2 -9.0 16.3 SINCE JUL 1 20.9 36.7 -15.8 31.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 32 40 -8 23 MONTH TO DATE 902 845 57 785 SINCE DEC 1 2091 2120 -29 2048 SINCE JUL 1 3625 3974 -349 3685 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 30 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 18.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 1200 AM LOWEST 16 200 PM AVERAGE 45 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 56 1981 MINIMUM TEMPERATURE (F) 15 -19 1963 SUNRISE AND SUNSET JANUARY 22 2013.......SUNRISE 729 AM MST SUNSET 506 PM MST JANUARY 23 2013.......SUNRISE 729 AM MST SUNSET 507 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$