014 CDUS45 KRIW 170737 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1229 AM MST THU JAN 17 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 16 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 34 222 PM 55 1974 35 -1 19 MINIMUM 19 733 AM -22 1957 15 4 -2 AVERAGE 27 25 2 9 PRECIPITATION (IN) YESTERDAY 0.00 0.52 1995 0.01 -0.01 0.06 MONTH TO DATE 0.11 0.26 -0.15 0.24 SINCE DEC 1 0.50 0.75 -0.25 0.95 SINCE JAN 1 0.11 0.26 -0.15 0.24 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 1.2 MONTH TO DATE 2.2 4.8 -2.6 4.9 SINCE DEC 1 8.2 15.8 -7.6 16.3 SINCE JUL 1 20.9 35.3 -14.4 31.6 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 38 40 -2 56 MONTH TO DATE 734 645 89 615 SINCE DEC 1 1923 1920 3 1878 SINCE JUL 1 3457 3774 -317 3515 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 38 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 23.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 62 1200 AM LOWEST 47 200 PM AVERAGE 55 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 56 2000 MINIMUM TEMPERATURE (F) 15 -31 1943 SUNRISE AND SUNSET JANUARY 17 2013.......SUNRISE 733 AM MST SUNSET 500 PM MST JANUARY 18 2013.......SUNRISE 732 AM MST SUNSET 501 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$