944 CDUS45 KRIW 290739 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT TUE SEP 29 2015 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 28 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 67 217 PM 91 2001 65 2 52 MINIMUM 45 1159 PM 28 1999 40 5 45 AVERAGE 56 52 4 49 PRECIPITATION (IN) YESTERDAY 0.00 0.08 2012 0.06 -0.06 0.08 2014 MONTH TO DATE 0.11 1.19 -1.08 0.94 SINCE SEP 1 0.11 1.19 -1.08 0.94 SINCE JAN 1 12.52 11.46 1.06 11.15 DEGREE DAYS HEATING YESTERDAY 9 13 -4 16 MONTH TO DATE 66 221 -155 218 SINCE SEP 1 66 221 -155 218 SINCE JUL 1 145 286 -141 277 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 107 44 63 51 SINCE SEP 1 107 44 63 51 SINCE JAN 1 550 490 60 385 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1000 PM LOWEST 45 200 PM AVERAGE 66 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 88 2009 MINIMUM TEMPERATURE (F) 39 29 1999 SUNRISE AND SUNSET SEPTEMBER 29 2015.....SUNRISE 702 AM MDT SUNSET 652 PM MDT SEPTEMBER 30 2015.....SUNRISE 703 AM MDT SUNSET 650 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$