452 CDUS45 KRIW 050732 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU SEP 5 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 4 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 94 204 PM 98 1998 78 16 76 MINIMUM 66 617 AM 40 1999 50 16 50 AVERAGE 80 64 16 63 PRECIPITATION (IN) YESTERDAY T 0.59 1999 0.04 -0.04 0.00 MONTH TO DATE 0.04 0.14 -0.10 0.00 SINCE SEP 1 0.04 0.14 -0.10 0.00 SINCE JAN 1 4.46 10.41 -5.95 7.17 DEGREE DAYS HEATING YESTERDAY 0 4 -4 2 MONTH TO DATE 0 15 -15 2 SINCE SEP 1 0 15 -15 2 SINCE JUL 1 1 80 -79 17 COOLING YESTERDAY 15 3 12 0 MONTH TO DATE 43 13 30 16 SINCE SEP 1 43 13 30 16 SINCE JAN 1 657 459 198 766 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 52 1200 AM LOWEST 22 300 PM AVERAGE 37 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 91 2009 2002 1998 MINIMUM TEMPERATURE (F) 50 38 2008 SUNRISE AND SUNSET SEPTEMBER 5 2013.....SUNRISE 635 AM MDT SUNSET 735 PM MDT SEPTEMBER 6 2013.....SUNRISE 636 AM MDT SUNSET 734 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$