027 CDUS45 KRIW 090741 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT FRI SEP 9 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 8 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 81 315 PM 92 2005 79 2 79 1998 1994 MINIMUM 42 230 AM 29 1962 45 -3 34 AVERAGE 62 62 0 57 PRECIPITATION (IN) YESTERDAY 0.00 0.84 1989 0.03 -0.03 0.00 MONTH TO DATE 0.45 0.23 0.22 0.04 SINCE SEP 1 0.45 0.23 0.22 0.04 SINCE JAN 1 12.62 9.31 3.31 10.44 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE SEP 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.1 -0.1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 5 -2 8 MONTH TO DATE 12 31 -19 13 SINCE SEP 1 12 31 -19 13 SINCE JUL 1 72 77 -5 73 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 19 15 4 42 SINCE SEP 1 19 15 4 42 SINCE JAN 1 441 412 29 400 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 14.7 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 89 300 AM LOWEST 12 400 PM AVERAGE 51 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 91 1998 1979 MINIMUM TEMPERATURE (F) 44 29 1962 SUNRISE AND SUNSET SEPTEMBER 9 2016.....SUNRISE 640 AM MDT SUNSET 725 PM MDT SEPTEMBER 10 2016.....SUNRISE 641 AM MDT SUNSET 724 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$