726 CDUS45 KRIW 170800 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 200 AM MDT WED APR 17 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 16 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 26 306 PM 74 2006 54 -28 50 MINIMUM 20R 1159 PM 21 2000 33 -13 30 AVERAGE 23 43 -20 40 PRECIPITATION (IN) YESTERDAY 0.08R 0.03 2009 0.04 0.04 0.00 MONTH TO DATE 0.34 0.50 -0.16 0.85 SINCE MAR 1 0.42 1.42 -1.00 0.91 SINCE JAN 1 1.03 2.19 -1.16 1.62 DEGREE DAYS HEATING YESTERDAY 42 22 20 25 MONTH TO DATE 450 385 65 337 SINCE MAR 1 1385 1335 50 919 SINCE JUL 1 6334 6575 -241 5849 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 PM LOWEST 74 1200 PM AVERAGE 83 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 78 2005 MINIMUM TEMPERATURE (F) 33 21 1999 SUNRISE AND SUNSET APRIL 17 2013.........SUNRISE 619 AM MDT SUNSET 754 PM MDT APRIL 18 2013.........SUNRISE 618 AM MDT SUNSET 756 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$