866 CDUS45 KRIW 160810 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 109 AM MST SUN JAN 16 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 15 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 42 MM 52 1995 32 10 38 MINIMUM 30 MM -20 1957 12 18 23 AVERAGE 36 22 14 31 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1943 0.02 -0.02 0.00 MONTH TO DATE 0.23 0.26 -0.03 0.07 SINCE DEC 1 1.59 0.88 0.71 1.04 SINCE JAN 1 0.23 0.26 -0.03 0.07 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 7.7 5.0 2.7 2.4 SINCE DEC 1 23.5 16.9 6.6 21.9 SINCE JUL 1 32.3 38.0 -5.7 37.6 SNOW DEPTH 4 DEGREE DAYS HEATING YESTERDAY 29 42 -13 34 MONTH TO DATE 687 643 44 620 SINCE DEC 1 1858 1905 -47 2143 SINCE JUL 1 3527 3736 -209 4084 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 25 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 15.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 1100 PM LOWEST 55 100 PM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 55 1974 MINIMUM TEMPERATURE (F) 12 -22 1957 SUNRISE AND SUNSET JANUARY 16 2011.......SUNRISE 734 AM MST SUNSET 458 PM MST JANUARY 17 2011.......SUNRISE 733 AM MST SUNSET 459 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$