361 CDUS45 KRIW 050733 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT FRI APR 5 2013 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 4 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 64 319 PM 73 2000 51 13 71 MINIMUM 35 440 AM 14 1999 28 7 29 AVERAGE 50 40 10 50 PRECIPITATION (IN) YESTERDAY 0.00 0.05 2003 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.11 -0.11 0.05 SINCE MAR 1 0.08 1.03 -0.95 0.11 SINCE JAN 1 0.69 1.80 -1.11 0.82 DEGREE DAYS HEATING YESTERDAY 15 25 -10 15 MONTH TO DATE 75 103 -28 73 SINCE MAR 1 1010 1053 -43 655 SINCE JUL 1 5959 6293 -334 5585 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 20 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.8 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 70 100 AM LOWEST 27 400 PM AVERAGE 49 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 51 73 2006 MINIMUM TEMPERATURE (F) 29 11 2009 SUNRISE AND SUNSET APRIL 5 2013.........SUNRISE 640 AM MDT SUNSET 740 PM MDT APRIL 6 2013.........SUNRISE 638 AM MDT SUNSET 741 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$