691 CDUS45 KMSO 050739 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA, MT 138 AM MDT WED SEP 5 2018 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 4 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 71 419 PM 93 1998 73 -2 70 MINIMUM 36 624 AM 24 1969 39 -3 45 AVERAGE 54 56 -2 58 PRECIPITATION (IN) YESTERDAY 0.00 1.10 1900 0.04 -0.04 0.00 MONTH TO DATE 0.00 0.16 -0.16 0.00 SINCE OCT 1 12.66 11.93 0.73 11.99 SINCE JAN 1 11.22 10.04 1.18 8.77 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JAN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 11 9 2 7 MONTH TO DATE 41 33 8 8 SINCE SEP 1 41 33 8 8 SINCE JUL 1 237 261 -24 81 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 4 SINCE SEP 1 0 0 0 4 SINCE JAN 1 90 79 11 128 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 700 AM LOWEST 33 200 PM AVERAGE 58 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 93 1998 MINIMUM TEMPERATURE (F) 39 23 1969 SUNRISE AND SUNSET SEPTEMBER 5 2018.....SUNRISE 656 AM MDT SUNSET 800 PM MDT SEPTEMBER 6 2018.....SUNRISE 657 AM MDT SUNSET 759 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$