953 CDUS45 KRIW 230747 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 142 AM MDT WED SEP 23 2015 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 22 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 336 PM 88 2007 68 14 76 MINIMUM 45 605 AM 25 2000 42 3 53 AVERAGE 64 55 9 65 PRECIPITATION (IN) YESTERDAY 0.00 0.28 2006 0.05 -0.05 T MONTH TO DATE 0.10 0.87 -0.77 0.86 SINCE SEP 1 0.10 0.87 -0.77 0.86 SINCE JAN 1 12.51 11.14 1.37 11.07 DEGREE DAYS HEATING YESTERDAY 1 11 -10 0 MONTH TO DATE 55 148 -93 197 SINCE SEP 1 55 148 -93 197 SINCE JUL 1 134 213 -79 256 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 77 43 34 26 SINCE SEP 1 77 43 34 26 SINCE JAN 1 520 489 31 360 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 10.9 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 76 500 AM LOWEST 18 300 PM AVERAGE 47 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 86 2011 MINIMUM TEMPERATURE (F) 42 25 2000 SUNRISE AND SUNSET SEPTEMBER 23 2015.....SUNRISE 655 AM MDT SUNSET 703 PM MDT SEPTEMBER 24 2015.....SUNRISE 656 AM MDT SUNSET 701 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$