566 CDUS45 KRIW 200744 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT THU JUL 20 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JULY 19 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 94 347 PM 101 1998 89 5 95 MINIMUM 57 340 AM 45 2008 54 3 70 1972 AVERAGE 76 71 5 83 PRECIPITATION (IN) YESTERDAY T 1.22 1973 0.05 -0.05 T MONTH TO DATE 0.06 0.85 -0.79 0.01 SINCE JUN 1 1.07 2.46 -1.39 1.18 SINCE JAN 1 8.67 7.67 1.00 10.64 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 0 0 0 MONTH TO DATE 1 11 -10 5 SINCE JUN 1 92 147 -55 42 SINCE JUL 1 1 11 -10 5 COOLING YESTERDAY 11 7 4 18 MONTH TO DATE 162 106 56 91 SINCE JUN 1 198 159 39 194 SINCE JAN 1 198 163 35 194 .................................................................. WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 11.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 80 200 AM LOWEST 16 1100 AM AVERAGE 48 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 99 2012 2005 MINIMUM TEMPERATURE (F) 54 43 2015 1972 SUNRISE AND SUNSET JULY 20 2017..........SUNRISE 545 AM MDT SUNSET 839 PM MDT JULY 21 2017..........SUNRISE 546 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$