509 CDUS45 KRIW 010758 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 145 AM MDT SAT OCT 1 2016 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 30 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 77 208 PM 88 1980 66 11 81 MINIMUM 46 1049 PM 17 1985 36 10 45 AVERAGE 62 51 11 63 PRECIPITATION (IN) YESTERDAY 0.00 0.66 1982 0.04 -0.04 0.00 MONTH TO DATE 1.55 1.08 0.47 0.19 SINCE SEP 1 1.55 1.08 0.47 0.19 SINCE JAN 1 13.72 10.16 3.56 10.59 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.8 -1.8 0.0 SINCE SEP 1 0.0 1.8 -1.8 0.0 SINCE JUL 1 0.0 1.8 -1.8 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 3 14 -11 2 MONTH TO DATE 208 240 -32 77 SINCE SEP 1 208 239 -31 77 SINCE JUL 1 268 285 -17 137 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 29 25 4 66 SINCE SEP 1 29 25 4 66 SINCE JAN 1 451 422 29 424 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 11.7 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 77 900 PM LOWEST 27 400 PM AVERAGE 52 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 87 1992 MINIMUM TEMPERATURE (F) 35 20 1985 SUNRISE AND SUNSET OCTOBER 1 2016.......SUNRISE 704 AM MDT SUNSET 646 PM MDT OCTOBER 2 2016.......SUNRISE 705 AM MDT SUNSET 644 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$