249 CDUS45 KRIW 180742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 142 AM MDT TUE JUL 18 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JULY 17 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 94 244 PM 99 2007 89 5 90 2003 1977 MINIMUM 53 417 AM 43 1982 54 -1 48 AVERAGE 74 71 3 69 PRECIPITATION (IN) YESTERDAY T 0.28 1967 0.05 -0.05 0.00 MONTH TO DATE 0.06 0.75 -0.69 0.01 SINCE JUN 1 1.07 2.36 -1.29 1.18 SINCE JAN 1 8.67 7.57 1.10 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 9 7 2 4 MONTH TO DATE 141 92 49 66 SINCE JUN 1 177 145 32 169 SINCE JAN 1 177 149 28 169 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 400 AM LOWEST 10 100 PM AVERAGE 44 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1998 MINIMUM TEMPERATURE (F) 54 44 2005 1980 1949 SUNRISE AND SUNSET JULY 18 2017..........SUNRISE 544 AM MDT SUNSET 840 PM MDT JULY 19 2017..........SUNRISE 544 AM MDT SUNSET 839 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$