469 CDUS45 KRIW 190745 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1239 AM MST THU FEB 19 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 18 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 47 351 PM 64 1958 38 9 44 MINIMUM 17 238 AM -31 2006 16 1 28 AVERAGE 32 27 5 36 PRECIPITATION (IN) YESTERDAY 0.00 0.26 1973 0.02 -0.02 0.00 MONTH TO DATE 0.56 0.35 0.21 0.20 SINCE DEC 1 2.33 1.35 0.98 2.14 SINCE JAN 1 1.08 0.86 0.22 0.94 SNOWFALL (IN) YESTERDAY 0.0 0.4 -0.4 0.0 MONTH TO DATE 7.4 6.3 1.1 3.2 SINCE DEC 1 31.6 26.4 5.2 33.1 SINCE JUL 1 46.4 45.9 0.5 57.9 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 33 38 -5 29 MONTH TO DATE 504 708 -204 838 SINCE DEC 1 2811 3231 -420 3476 SINCE JUL 1 4586 5085 -499 5320 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 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 10.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 800 PM LOWEST 37 400 PM AVERAGE 59 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 39 60 1958 MINIMUM TEMPERATURE (F) 16 -17 2006 SUNRISE AND SUNSET FEBRUARY 19 2015......SUNRISE 658 AM MST SUNSET 542 PM MST FEBRUARY 20 2015......SUNRISE 656 AM MST SUNSET 544 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$