017 CDUS45 KMSO 210741 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 141 AM MDT THU AUG 21 2014 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 20 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 73 1135 AM 91 1973 79 -6 86 MINIMUM 46 625 AM 31 1938 43 3 43 AVERAGE 60 61 -1 65 PRECIPITATION (IN) YESTERDAY 0.02 0.69 1923 0.04 -0.02 0.00 MONTH TO DATE 1.56 0.88 0.68 0.74 SINCE OCT 1 11.00 11.29 -0.29 8.04 SINCE JAN 1 9.96 9.40 0.56 6.41 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 5 5 0 0 MONTH TO DATE 29 61 -32 35 SINCE JUN 1 417 448 -31 296 SINCE JUL 1 64 161 -97 53 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 16 22 -6 12 SINCE JUN 1 77 73 4 93 SINCE JAN 1 77 73 4 93 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 1100 PM LOWEST 31 1200 PM AVERAGE 57 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 92 2009 MINIMUM TEMPERATURE (F) 43 29 1966 SUNRISE AND SUNSET AUGUST 21 2014........SUNRISE 637 AM MDT SUNSET 828 PM MDT AUGUST 22 2014........SUNRISE 638 AM MDT SUNSET 826 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$