830 CDUS45 KRIW 150743 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1237 AM MST FRI JAN 15 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 14 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 38 321 PM 55 1995 32 6 36 MINIMUM 19 158 AM -40 1972 12 7 21 AVERAGE 29 22 7 29 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1953 0.02 -0.02 T MONTH TO DATE 0.07 0.24 -0.17 0.46 SINCE DEC 1 1.04 0.86 0.18 0.84 SINCE JAN 1 0.07 0.24 -0.17 0.46 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 T MONTH TO DATE 2.4 4.7 -2.3 6.8 SINCE DEC 1 21.9 16.6 5.3 18.0 SINCE JUL 1 37.6 37.7 -0.1 28.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 36 43 -7 36 MONTH TO DATE 586 601 -15 531 SINCE DEC 1 2109 1863 246 1588 SINCE JUL 1 4050 3694 356 3300 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 31 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 173 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 10.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 1100 PM LOWEST 48 100 PM AVERAGE 63 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 52 1995 MINIMUM TEMPERATURE (F) 12 -20 1957 SUNRISE AND SUNSET JANUARY 15 2010.......SUNRISE 734 AM MST SUNSET 457 PM MST JANUARY 16 2010.......SUNRISE 734 AM MST SUNSET 458 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$