180 CDUS45 KRIW 190735 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT MON AUG 19 2013 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 18 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 94 333 PM 99 1986 86 8 81 MINIMUM 54 410 AM 37 2009 51 3 46 AVERAGE 74 69 5 64 PRECIPITATION (IN) YESTERDAY 0.00 0.48 1978 0.02 -0.02 T MONTH TO DATE 0.67 0.55 0.12 0.20 SINCE JUN 1 3.20 3.57 -0.37 1.49 SINCE JAN 1 9.17 8.78 0.39 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 1 MONTH TO DATE 0 9 -9 8 SINCE JUN 1 72 161 -89 52 SINCE JUL 1 0 25 -25 8 COOLING YESTERDAY 9 5 4 0 MONTH TO DATE 95 107 -12 98 SINCE JUN 1 408 348 60 560 SINCE JAN 1 418 352 66 569 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 9.3 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 64 1200 AM LOWEST 12 300 PM AVERAGE 38 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 95 1986 MINIMUM TEMPERATURE (F) 51 37 2002 SUNRISE AND SUNSET AUGUST 19 2013........SUNRISE 617 AM MDT SUNSET 801 PM MDT AUGUST 20 2013........SUNRISE 618 AM MDT SUNSET 800 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$