829 CDUS45 KRIW 160731 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1230 AM MST FRI DEC 16 2016 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 15 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 17 155 PM 59 2006 36 -19 25 MINIMUM 10 1159 PM -20 2008 15 -5 19 AVERAGE 14 25 -11 22 PRECIPITATION (IN) YESTERDAY T 0.10 2010 0.01 -0.01 0.01 MONTH TO DATE 0.07 0.22 -0.15 0.01 SINCE DEC 1 0.07 0.22 -0.15 0.01 SINCE JAN 1 12.11 13.27 -1.16 13.68 DEGREE DAYS HEATING YESTERDAY 51 40 11 43 MONTH TO DATE 723 588 135 436 SINCE DEC 1 723 588 135 436 SINCE JUL 1 1905 2422 -517 1865 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 632 492 140 560 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 12.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 500 PM LOWEST 73 100 AM AVERAGE 81 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 53 1999 MINIMUM TEMPERATURE (F) 15 -15 2008 SUNRISE AND SUNSET DECEMBER 16 2016......SUNRISE 737 AM MST SUNSET 429 PM MST DECEMBER 17 2016......SUNRISE 738 AM MST SUNSET 429 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$