323 CDUS45 KMSO 050740 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 140 AM MDT SAT SEP 05 2020 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 4 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 91 505 PM 93 1998 73 18 87 MINIMUM 39 643 AM 24 1969 39 0 47 AVERAGE 65 56 9 67 PRECIPITATION (IN) YESTERDAY 0.00 1.10 1900 0.04 -0.04 0.00 MONTH TO DATE 0.00 0.16 -0.16 T SINCE JAN 1 8.32 10.04 -1.72 10.07 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE SEP 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 9 -9 0 MONTH TO DATE 14 33 -19 1 SINCE SEP 1 14 33 -19 1 SINCE JUL 1 189 261 -72 173 COOLING YESTERDAY 0 0 0 2 MONTH TO DATE 0 0 0 4 SINCE SEP 1 0 0 0 4 SINCE JAN 1 85 79 6 84 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 2.9 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 73 700 AM LOWEST 8 400 PM AVERAGE 41 .......................................................... 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 2020.....SUNRISE 656 AM MDT SUNSET 759 PM MDT SEPTEMBER 6 2020.....SUNRISE 658 AM MDT SUNSET 758 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$