805 CDUS45 KRIW 060739 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT MON MAY 6 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR MAY 5 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 61 411 PM 75 2004 60 1 58 MINIMUM 33 351 AM 25 2006 38 -5 32 AVERAGE 47 49 -2 45 PRECIPITATION (IN) YESTERDAY 0.00 1.26 2007 0.06 -0.06 0.48 MONTH TO DATE 0.14 0.31 -0.17 0.48 SINCE MAR 1 1.05 2.53 -1.48 2.01 SINCE JAN 1 1.66 3.30 -1.64 2.72 DEGREE DAYS HEATING YESTERDAY 18 16 2 20 MONTH TO DATE 107 82 25 67 SINCE MAR 1 1863 1686 177 1167 SINCE JUL 1 6812 6926 -114 6097 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 3 SINCE JAN 1 0 0 0 3 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 5.9 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 82 400 AM LOWEST 25 500 PM AVERAGE 54 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 76 2005 MINIMUM TEMPERATURE (F) 39 27 2010 SUNRISE AND SUNSET MAY 6 2013...........SUNRISE 550 AM MDT SUNSET 817 PM MDT MAY 7 2013...........SUNRISE 549 AM MDT SUNSET 819 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$