504 CDUS45 KRIW 040742 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 141 AM MDT WED SEP 4 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 89 147 PM 94 2007 78 11 81 MINIMUM 61 408 AM 41 2006 50 11 54 AVERAGE 75 64 11 68 PRECIPITATION (IN) YESTERDAY 0.00 0.72 1999 0.04 -0.04 0.00 MONTH TO DATE 0.04 0.10 -0.06 0.00 SINCE SEP 1 0.04 0.10 -0.06 0.00 SINCE JAN 1 4.46 10.37 -5.91 7.17 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 0 11 -11 0 SINCE SEP 1 0 11 -11 0 SINCE JUL 1 1 76 -75 15 COOLING YESTERDAY 10 3 7 3 MONTH TO DATE 28 10 18 16 SINCE SEP 1 28 10 18 16 SINCE JAN 1 642 456 186 766 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 7.4 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 72 300 AM LOWEST 26 200 PM AVERAGE 49 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 1998 MINIMUM TEMPERATURE (F) 50 40 1999 SUNRISE AND SUNSET SEPTEMBER 4 2013.....SUNRISE 633 AM MDT SUNSET 737 PM MDT SEPTEMBER 5 2013.....SUNRISE 635 AM MDT SUNSET 735 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$