000 CDUS45 KRIW 150809 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1258 AM MST MON DEC 15 2008 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 14 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM -8 316 PM 55 1998 34 -42 18 MINIMUM -19R 1117 PM -9 1967 14 -33 -2 AVERAGE -13 24 -37 8 PRECIPITATION (IN) YESTERDAY 0.01 0.22 1990 0.02 -0.01 0.01 MONTH TO DATE 0.32 0.28 0.04 0.49 SINCE DEC 1 0.32 0.28 0.04 0.49 SINCE JAN 1 11.85 12.69 -0.84 14.53 SNOWFALL (IN) YESTERDAY 0.1 0.4 -0.3 0.1 MONTH TO DATE 8.4 5.6 2.8 12.0 SINCE DEC 1 8.4 5.6 2.8 12.0 SINCE JUL 1 18.6 26.7 -8.1 15.8 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 78 41 37 57 MONTH TO DATE 569 552 17 605 SINCE DEC 1 569 552 17 605 SINCE JUL 1 2281 2383 -102 2243 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 375 428 -53 643 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 74 800 PM LOWEST 57 1100 AM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 57 1980 MINIMUM TEMPERATURE (F) 14 -11 1951 SUNRISE AND SUNSET DECEMBER 15 2008......SUNRISE 730 AM MST SUNSET 432 PM MST DECEMBER 16 2008......SUNRISE 731 AM MST SUNSET 433 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$