554 CDUS45 KRIW 110739 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT FRI SEP 11 2015 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 10 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 75 350 PM 91 2012 75 0 47 MINIMUM 54 1159 PM 32 2014 47 7 32 AVERAGE 65 61 4 40 PRECIPITATION (IN) YESTERDAY 0.00 0.67 2014 0.04 -0.04 0.67 MONTH TO DATE T 0.38 -0.38 0.81 SINCE SEP 1 T 0.38 -0.38 0.81 SINCE JAN 1 12.41 10.65 1.76 11.02 DEGREE DAYS HEATING YESTERDAY 0 6 -6 25 MONTH TO DATE 21 47 -26 74 SINCE SEP 1 21 47 -26 74 SINCE JUL 1 100 112 -12 133 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 49 28 21 12 SINCE SEP 1 49 28 21 12 SINCE JAN 1 492 474 18 346 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 55 900 PM LOWEST 25 300 PM AVERAGE 40 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 87 2011 2004 MINIMUM TEMPERATURE (F) 47 21 2014 SUNRISE AND SUNSET SEPTEMBER 11 2015.....SUNRISE 641 AM MDT SUNSET 725 PM MDT SEPTEMBER 12 2015.....SUNRISE 642 AM MDT SUNSET 723 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$