960 CDUS45 KMSO 050737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 137 AM MDT THU OCT 5 2017 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 4 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 41 526 PM 79 1921 60 -19 41 MINIMUM 21 719 AM 15 1973 30 -9 35 AVERAGE 31 45 -14 38 PRECIPITATION (IN) YESTERDAY 0.00 0.65 1941 0.03 -0.03 0.20 MONTH TO DATE 0.08 0.12 -0.04 0.74 SINCE OCT 1 0.08 0.12 -0.04 0.74 SINCE JAN 1 10.61 11.00 -0.39 8.12 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 34 20 14 27 MONTH TO DATE 126 78 48 88 SINCE SEP 1 534 471 63 510 SINCE JUL 1 607 699 -92 808 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 8 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 800 AM LOWEST 64 100 PM AVERAGE 80 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 85 1918 MINIMUM TEMPERATURE (F) 29 12 2001 SUNRISE AND SUNSET OCTOBER 5 2017.......SUNRISE 734 AM MDT SUNSET 702 PM MDT OCTOBER 6 2017.......SUNRISE 735 AM MDT SUNSET 700 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$