163 CDUS45 KRIW 050735 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1231 AM MST WED JAN 5 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 4 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 24 335 PM 55 1981 32 -8 31 MINIMUM 17 611 AM -24 1959 12 5 14 AVERAGE 21 22 -1 23 PRECIPITATION (IN) YESTERDAY 0.00 0.27 1996 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.08 -0.08 0.00 SINCE DEC 1 1.36 0.70 0.66 0.97 SINCE JAN 1 0.00 0.08 -0.08 0.00 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 0.0 1.6 -1.6 0.0 SINCE DEC 1 15.8 13.5 2.3 19.5 SINCE JUL 1 24.6 34.6 RRRR 35.2 SNOW DEPTH 4 DEGREE DAYS HEATING YESTERDAY 44 43 1 42 MONTH TO DATE 203 171 32 155 SINCE DEC 1 1374 1433 -59 1678 SINCE JUL 1 3043 3264 -221 3619 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 38 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 22.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 100 AM LOWEST 55 200 PM AVERAGE 61 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 48 2008 1980 1956 MINIMUM TEMPERATURE (F) 12 -23 1970 SUNRISE AND SUNSET JANUARY 5 2011.......SUNRISE 737 AM MST SUNSET 446 PM MST JANUARY 6 2011.......SUNRISE 737 AM MST SUNSET 447 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$