861 CDUS45 KMSO 140738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT SAT OCT 14 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 13 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 39 319 PM 77 1964 56 -17 61 MINIMUM 26 639 AM 10 2008 27 -1 24 AVERAGE 33 42 -9 43 PRECIPITATION (IN) YESTERDAY 0.01 1.15 1934 0.03 -0.02 0.00 MONTH TO DATE 0.12 0.37 -0.25 1.12 SINCE OCT 1 0.12 0.37 -0.25 1.12 SINCE JAN 1 10.65 11.25 -0.60 8.50 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 32 23 9 22 MONTH TO DATE 362 275 87 305 SINCE SEP 1 770 668 102 727 SINCE JUL 1 843 896 -53 1025 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 5 2 3 3 SINCE JAN 1 129 81 48 57 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 800 PM LOWEST 48 300 PM AVERAGE 70 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 79 1958 MINIMUM TEMPERATURE (F) 27 10 1969 SUNRISE AND SUNSET OCTOBER 14 2017.......SUNRISE 746 AM MDT SUNSET 645 PM MDT OCTOBER 15 2017.......SUNRISE 747 AM MDT SUNSET 643 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$