472 CDUS45 KRIW 200733 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT TUE AUG 20 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 19 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 96R 332 PM 95 1986 86 10 85 MINIMUM 54 328 AM 37 2002 51 3 40 AVERAGE 75 69 6 63 PRECIPITATION (IN) YESTERDAY 0.00 1.35 1979 0.03 -0.03 0.00 MONTH TO DATE 0.67 0.58 0.09 0.20 SINCE JUN 1 3.20 3.60 -0.40 1.49 SINCE JAN 1 9.17 8.81 0.36 6.13 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 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 2 MONTH TO DATE 0 10 -10 10 SINCE JUN 1 72 162 -90 54 SINCE JUL 1 0 26 -26 10 COOLING YESTERDAY 10 5 5 0 MONTH TO DATE 105 112 -7 98 SINCE JUN 1 418 353 65 560 SINCE JAN 1 428 357 71 569 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 100 AM LOWEST 8 200 PM AVERAGE 40 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 97 1973 MINIMUM TEMPERATURE (F) 51 40 1964 SUNRISE AND SUNSET AUGUST 20 2013........SUNRISE 618 AM MDT SUNSET 800 PM MDT AUGUST 21 2013........SUNRISE 619 AM MDT SUNSET 758 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$