351 CDUS45 KRIW 170752 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1240 AM MST TUE FEB 17 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 16 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 30 237 PM 61 1996 38 -8 56 MINIMUM 15 945 PM -21 1993 16 -1 30 AVERAGE 23 27 -4 43 PRECIPITATION (IN) YESTERDAY 0.15R 0.09 1998 0.02 0.13 0.00 MONTH TO DATE 0.56 0.31 0.25 0.20 SINCE DEC 1 2.33 1.31 1.02 2.14 SINCE JAN 1 1.08 0.82 0.26 0.94 SNOWFALL (IN) YESTERDAY 3.3 0.4 2.9 0.0 MONTH TO DATE 7.4 5.6 1.8 3.2 SINCE DEC 1 31.6 25.7 5.9 33.1 SINCE JUL 1 46.4 45.2 1.2 57.9 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 42 38 4 22 MONTH TO DATE 428 632 -204 781 SINCE DEC 1 2735 3155 -420 3419 SINCE JUL 1 4510 5009 -499 5263 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 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 75 300 PM AVERAGE 88 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 58 1943 MINIMUM TEMPERATURE (F) 16 -32 2006 SUNRISE AND SUNSET FEBRUARY 17 2015......SUNRISE 701 AM MST SUNSET 540 PM MST FEBRUARY 18 2015......SUNRISE 659 AM MST SUNSET 541 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$