109 CDUS45 KMSO 022233 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 432 PM MDT FRI OCT 2 2015 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 2 2015... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) TODAY MAXIMUM 63 252 PM 83 2010 61 2 53 MINIMUM 47 709 AM 15 1950 30 17 28 AVERAGE 55 46 9 41 PRECIPITATION (IN) TODAY T 1.00 1908 0.03 -0.03 0.00 MONTH TO DATE 0.12 0.06 0.06 T SINCE OCT 1 0.12 0.06 0.06 T SINCE JAN 1 9.29 10.94 -1.65 12.44 SNOWFALL (IN) TODAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING TODAY 10 19 -9 24 MONTH TO DATE 19 38 -19 46 SINCE SEP 1 348 431 -83 414 SINCE JUL 1 578 659 -81 577 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 2 -2 1 SINCE JAN 1 101 81 20 78 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 AM LOWEST 43 300 PM AVERAGE 68 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 85 2010 MINIMUM TEMPERATURE (F) 30 14 1916 SUNRISE AND SUNSET OCTOBER 2 2015.......SUNRISE 729 AM MDT SUNSET 708 PM MDT OCTOBER 3 2015.......SUNRISE 731 AM MDT SUNSET 707 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$