519 CDUS45 KMSO 090841 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 141 AM MST MON JAN 9 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 8 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 34 504 PM 48 2002 31 3 22 MINIMUM 6 753 AM -45 1937 7 -1 16 AVERAGE 20 19 1 19 PRECIPITATION (IN) YESTERDAY 0.05 0.80 1909 0.02 0.03 T MONTH TO DATE 0.11 0.13 -0.02 0.13 SINCE OCT 1 3.33 2.02 1.31 2.87 SINCE JAN 1 0.11 0.13 -0.02 0.13 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 45 46 -1 46 MONTH TO DATE 545 371 174 417 SINCE DEC 1 2185 1845 340 1876 SINCE JUL 1 4479 4335 144 4296 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 9 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 700 PM LOWEST 63 300 PM AVERAGE 78 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 49 1990 MINIMUM TEMPERATURE (F) 7 -44 1962 SUNRISE AND SUNSET JANUARY 9 2017.......SUNRISE 810 AM MST SUNSET 504 PM MST JANUARY 10 2017.......SUNRISE 810 AM MST SUNSET 506 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$