020 CDUS45 KRIW 130736 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT SAT AUG 13 2011 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 12 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 87 MM 99 1996 88 -1 89 MINIMUM 47 MM 37 2004 53 -6 56 AVERAGE 67 70 -3 73 PRECIPITATION (IN) YESTERDAY 0.00 0.57 1966 0.03 -0.03 0.00 MONTH TO DATE 0.12 0.41 -0.29 0.35 SINCE JUN 1 3.19 3.43 -0.24 3.73 SINCE JAN 1 9.72 8.64 1.08 9.51 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 1 3 -2 0 SINCE JUN 1 153 155 -2 187 SINCE JUL 1 1 19 -18 40 COOLING YESTERDAY 2 6 -4 8 MONTH TO DATE 60 76 -16 90 SINCE JUN 1 343 317 26 306 SINCE JAN 1 343 321 22 307 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.0 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 82 500 AM LOWEST 10 400 PM AVERAGE 46 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 2000 MINIMUM TEMPERATURE (F) 53 38 2002 SUNRISE AND SUNSET AUGUST 13 2011........SUNRISE 610 AM MDT SUNSET 811 PM MDT AUGUST 14 2011........SUNRISE 611 AM MDT SUNSET 810 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$