561 CDUS45 KMSO 240738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT TUE OCT 24 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 23 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 50 229 PM 71 1937 52 -2 62 MINIMUM 29 1048 PM 8 1935 25 4 26 AVERAGE 40 38 2 44 PRECIPITATION (IN) YESTERDAY 0.00 0.21 2001 0.02 -0.02 0.00 MONTH TO DATE 0.15 0.61 -0.46 1.45 SINCE OCT 1 0.15 0.61 -0.46 1.45 SINCE JAN 1 10.68 11.49 -0.81 8.83 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 25 26 -1 21 MONTH TO DATE 574 523 51 533 SINCE SEP 1 982 916 66 955 SINCE JUL 1 1055 1144 -89 1253 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 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1100 PM LOWEST 34 200 PM AVERAGE 60 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 72 2007 MINIMUM TEMPERATURE (F) 25 0 1919 SUNRISE AND SUNSET OCTOBER 24 2017.......SUNRISE 800 AM MDT SUNSET 628 PM MDT OCTOBER 25 2017.......SUNRISE 801 AM MDT SUNSET 626 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$