502 CDUS45 KRIW 040742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 141 AM MDT WED SEP 4 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 91 229 PM 93 1998 81 10 86 1982 1978 MINIMUM 59 547 AM 31 2010 47 12 53 AVERAGE 75 64 11 70 PRECIPITATION (IN) YESTERDAY 0.00 0.86 1943 0.03 -0.03 0.00 MONTH TO DATE 0.03 0.08 -0.05 0.00 SINCE SEP 1 0.03 0.08 -0.05 0.00 SINCE JAN 1 9.23 9.16 0.07 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 SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 0 9 -9 0 SINCE SEP 1 0 9 -9 0 SINCE JUL 1 0 55 -55 10 COOLING YESTERDAY 10 2 8 5 MONTH TO DATE 21 6 15 20 SINCE SEP 1 21 6 15 20 SINCE JAN 1 559 403 156 685 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.6 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 84 1200 AM LOWEST 21 400 PM AVERAGE 53 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 96 1998 MINIMUM TEMPERATURE (F) 46 34 2006 SUNRISE AND SUNSET SEPTEMBER 4 2013.....SUNRISE 634 AM MDT SUNSET 735 PM MDT SEPTEMBER 5 2013.....SUNRISE 635 AM MDT SUNSET 733 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$