443 CDUS45 KRIW 200750 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1237 AM MST SUN JAN 20 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR JANUARY 19 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 43 1102 AM 59 2005 39 4 28 MINIMUM 24 1048 PM -3 2012 17 7 -3 AVERAGE 34 28 6 13 PRECIPITATION (IN) YESTERDAY 0.00 0.16 2011 0.01 -0.01 0.00 MONTH TO DATE 0.09 0.23 -0.14 0.03 SINCE DEC 1 0.17 0.63 -0.46 0.30 SINCE JAN 1 0.09 0.23 -0.14 0.03 DEGREE DAYS HEATING YESTERDAY 31 37 -6 52 MONTH TO DATE 708 709 -1 710 SINCE DEC 1 1876 1922 -46 1866 SINCE JUL 1 3433 3756 -323 3445 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 800 PM LOWEST 29 1200 AM AVERAGE 49 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 63 2005 MINIMUM TEMPERATURE (F) 17 -8 2008 SUNRISE AND SUNSET JANUARY 20 2013.......SUNRISE 736 AM MST SUNSET 500 PM MST JANUARY 21 2013.......SUNRISE 735 AM MST SUNSET 502 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$