000 CDUS45 KRIW 120746 CLICPR CYSCLICPR 000 TTAA00 KRIW 120745 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1231 AM MST MON DEC 12 2005 ................................... ...THE CASPER CLIMATE SUMMARY FOR DECEMBER 11 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 40 148 PM 59 1939 34 6 56 MINIMUM 21 1159 PM -19 1985 15 6 37 AVERAGE 31 24 7 47 PRECIPITATION (IN) YESTERDAY 0.00 0.02 -0.02 0.00 MONTH TO DATE 0.07 0.22 -0.15 T SINCE DEC 1 0.07 0.22 -0.15 T SINCE JAN 1 10.79 12.63 -1.84 9.84 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.7 SINCE DEC 1 0.7 SINCE JUL 1 14.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 34 40 -6 18 MONTH TO DATE 528 430 98 389 SINCE DEC 1 528 430 98 389 SINCE JUL 1 2054 2261 -207 2198 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 452 428 24 250 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 14.9 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 900 PM LOWEST 40 200 PM AVERAGE 54 .......................................................... THE CASPER CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 55 1962 MINIMUM TEMPERATURE (F) 14 -10 1961 SUNRISE AND SUNSET DECEMBER 12 2005......SUNRISE 728 AM MST SUNSET 432 PM MST DECEMBER 13 2005......SUNRISE 729 AM MST SUNSET 432 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$