338 CDUS45 KRIW 160742 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT FRI SEP 16 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 15 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 62 1156 AM 92 2000 75 -13 80 MINIMUM 41 1159 PM 28 1965 42 -1 57 1947 AVERAGE 52 58 -6 69 PRECIPITATION (IN) YESTERDAY 0.17 0.27 1965 0.04 0.13 T MONTH TO DATE 0.91 0.48 0.43 0.04 SINCE SEP 1 0.91 0.48 0.43 0.04 SINCE JAN 1 13.08 9.56 3.52 10.44 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 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 13 7 6 0 MONTH TO DATE 102 75 27 25 SINCE SEP 1 102 75 27 25 SINCE JUL 1 162 121 41 85 COOLING YESTERDAY 0 1 -1 4 MONTH TO DATE 21 22 -1 54 SINCE SEP 1 21 22 -1 54 SINCE JAN 1 443 419 24 412 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1000 PM LOWEST 46 1200 PM AVERAGE 71 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 94 2000 MINIMUM TEMPERATURE (F) 41 19 1965 SUNRISE AND SUNSET SEPTEMBER 16 2016.....SUNRISE 647 AM MDT SUNSET 713 PM MDT SEPTEMBER 17 2016.....SUNRISE 648 AM MDT SUNSET 711 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$