033 CDUS45 KMSO 170738 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 138 AM MDT MON AUG 17 2020 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 16 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 92 302 PM 93 1966 80 12 75 MINIMUM 39 534 AM 33 1935 44 -5 40 AVERAGE 66 62 4 58 PRECIPITATION (IN) YESTERDAY 0.00 0.85 1956 0.05 -0.05 0.00 MONTH TO DATE T 0.70 -0.70 1.09 SINCE JAN 1 8.10 9.22 -1.12 9.68 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JUN 1 MM SINCE JUL 1 MM SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 4 -4 7 MONTH TO DATE 43 44 -1 39 SINCE JUN 1 436 431 5 379 SINCE JUL 1 137 144 -7 116 COOLING YESTERDAY 1 1 0 0 MONTH TO DATE 28 18 10 26 SINCE JUN 1 61 69 -8 74 SINCE JAN 1 63 69 -6 74 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.8 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 70 500 AM LOWEST 12 200 PM AVERAGE 41 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 93 1919 MINIMUM TEMPERATURE (F) 44 30 1946 SUNRISE AND SUNSET AUGUST 17 2020........SUNRISE 633 AM MDT SUNSET 834 PM MDT AUGUST 18 2020........SUNRISE 634 AM MDT SUNSET 832 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$