371 CDUS45 KRIW 040736 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 132 AM MDT THU APR 4 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 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 62 1231 PM 68 2005 50 12 57 MINIMUM 35 1148 PM 7 2002 28 7 31 AVERAGE 49 39 10 44 PRECIPITATION (IN) YESTERDAY 0.00 0.16 1999 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.08 -0.08 0.05 SINCE MAR 1 0.08 1.00 -0.92 0.11 SINCE JAN 1 0.69 1.77 -1.08 0.82 DEGREE DAYS HEATING YESTERDAY 16 26 -10 21 MONTH TO DATE 60 78 -18 58 SINCE MAR 1 995 1028 -33 640 SINCE JUL 1 5944 6268 -324 5570 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 31 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 11.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 1100 PM LOWEST 25 300 PM AVERAGE 45 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 73 2000 MINIMUM TEMPERATURE (F) 28 14 1999 SUNRISE AND SUNSET APRIL 4 2013.........SUNRISE 642 AM MDT SUNSET 738 PM MDT APRIL 5 2013.........SUNRISE 640 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$