557 CDUS45 KRIW 220730 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT THU AUG 22 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 21 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 86 517 PM 95 1960 86 0 89 1949 MINIMUM 60 544 AM 40 1966 51 9 49 AVERAGE 73 68 5 69 PRECIPITATION (IN) YESTERDAY T 0.28 1987 0.02 -0.02 0.00 MONTH TO DATE 0.68 0.62 0.06 0.20 SINCE JUN 1 3.21 3.64 -0.43 1.49 SINCE JAN 1 9.18 8.85 0.33 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 0 MONTH TO DATE 0 12 -12 10 SINCE JUN 1 72 164 -92 54 SINCE JUL 1 0 28 -28 10 COOLING YESTERDAY 8 4 4 4 MONTH TO DATE 123 120 3 107 SINCE JUN 1 436 361 75 569 SINCE JAN 1 446 365 81 578 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 6.8 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 73 100 AM LOWEST 20 400 PM AVERAGE 47 .......................................................... 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 2013........SUNRISE 620 AM MDT SUNSET 757 PM MDT AUGUST 23 2013........SUNRISE 621 AM MDT SUNSET 755 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$