680 CDUS45 KRIW 060731 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT WED SEP 6 2017 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 5 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 75 333 PM 95 1978 80 -5 75 MINIMUM 38 551 AM 34 1965 46 -8 50 AVERAGE 57 63 -6 63 PRECIPITATION (IN) YESTERDAY 0.00 0.24 1993 0.03 -0.03 T MONTH TO DATE 0.00 0.13 -0.13 0.45 SINCE SEP 1 0.00 0.13 -0.13 0.45 SINCE JAN 1 9.92 9.21 0.71 12.62 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 4 4 2 MONTH TO DATE 14 17 -3 5 SINCE SEP 1 14 17 -3 5 SINCE JUL 1 35 63 -28 65 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 18 10 8 19 SINCE SEP 1 18 10 8 19 SINCE JAN 1 412 407 5 441 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 5.5 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 79 300 AM LOWEST 17 500 PM AVERAGE 48 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 96 1978 MINIMUM TEMPERATURE (F) 45 33 2010 1956 SUNRISE AND SUNSET SEPTEMBER 6 2017.....SUNRISE 636 AM MDT SUNSET 731 PM MDT SEPTEMBER 7 2017.....SUNRISE 637 AM MDT SUNSET 729 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$