040 CDUS45 KRIW 170740 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT SAT SEP 17 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 16 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 68 401 PM 94 2000 74 -6 79 MINIMUM 39 1159 PM 19 1965 41 -2 51 AVERAGE 54 58 -4 65 PRECIPITATION (IN) YESTERDAY 0.00 0.56 2006 0.03 -0.03 T MONTH TO DATE 0.91 0.51 0.40 0.04 SINCE SEP 1 0.91 0.51 0.40 0.04 SINCE JAN 1 13.08 9.59 3.49 10.44 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.4 -0.4 0.0 SINCE SEP 1 0.0 0.4 -0.4 0.0 SINCE JUL 1 0.0 0.4 -0.4 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 11 8 3 0 MONTH TO DATE 113 83 30 25 SINCE SEP 1 113 83 30 25 SINCE JUL 1 173 129 44 85 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 21 23 -2 54 SINCE SEP 1 21 23 -2 54 SINCE JAN 1 443 420 23 412 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 29 400 PM AVERAGE 65 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 89 2000 MINIMUM TEMPERATURE (F) 41 19 1965 SUNRISE AND SUNSET SEPTEMBER 17 2016.....SUNRISE 648 AM MDT SUNSET 711 PM MDT SEPTEMBER 18 2016.....SUNRISE 649 AM MDT SUNSET 709 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$