698 CDUS45 KRIW 250735 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1231 AM MST SAT DEC 25 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 24 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 36 316 PM 52 1955 32 4 17 MINIMUM 22 710 AM -33 1983 13 9 -15 AVERAGE 29 23 6 1 PRECIPITATION (IN) YESTERDAY 0.00 1.26 1982 0.02 -0.02 0.00 MONTH TO DATE 0.64 0.48 0.16 0.54 SINCE DEC 1 0.64 0.48 0.16 0.54 SINCE JAN 1 11.89 12.89 -1.00 15.34 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 8.5 9.6 -1.1 11.0 SINCE DEC 1 8.5 9.6 -1.1 11.0 SINCE JUL 1 17.3 30.7 -13.4 26.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 36 42 -6 64 MONTH TO DATE 887 967 -80 1151 SINCE DEC 1 887 967 -80 1151 SINCE JUL 1 2556 2798 -242 3092 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 423 428 -5 221 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 11.7 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 88 1200 AM LOWEST 64 200 PM AVERAGE 76 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 56 1980 MINIMUM TEMPERATURE (F) 13 -15 2009 SUNRISE AND SUNSET DECEMBER 25 2010......SUNRISE 735 AM MST SUNSET 437 PM MST DECEMBER 26 2010......SUNRISE 736 AM MST SUNSET 437 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$