471 CDUS45 KRIW 220737 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 135 AM MDT SAT AUG 22 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 21 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 91 317 PM 95 1960 86 5 84 1949 MINIMUM 48 1240 AM 40 1966 51 -3 51 AVERAGE 70 68 2 68 PRECIPITATION (IN) YESTERDAY 0.00 0.28 1987 0.02 -0.02 0.00 MONTH TO DATE 0.83 0.62 0.21 0.55 SINCE JUN 1 2.90 3.64 -0.74 3.07 SINCE JAN 1 10.40 8.85 1.55 7.83 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.1 -0.1 T SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 23 12 11 0 SINCE JUN 1 65 164 -99 174 SINCE JUL 1 39 28 11 16 COOLING YESTERDAY 5 4 1 3 MONTH TO DATE 100 120 -20 111 SINCE JUN 1 306 361 -55 316 SINCE JAN 1 306 365 -59 322 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 15.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 46 1200 AM LOWEST 7 300 PM AVERAGE 27 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 97 2010 2009 MINIMUM TEMPERATURE (F) 50 36 1966 SUNRISE AND SUNSET AUGUST 22 2015........SUNRISE 619 AM MDT SUNSET 757 PM MDT AUGUST 23 2015........SUNRISE 620 AM MDT SUNSET 756 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$