398 CDUS45 KMSO 210741 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 141 AM MDT MON AUG 21 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 20 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 61 509 PM 91 1973 79 -18 87 MINIMUM 55 1134 PM 31 1938 43 12 51 AVERAGE 58 61 -3 69 PRECIPITATION (IN) YESTERDAY 0.48 0.69 1923 0.04 0.44 T MONTH TO DATE 1.46 0.84 0.62 0.85 SINCE JAN 1 12.41 9.33 3.08 6.47 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 7 5 2 0 MONTH TO DATE 52 58 -6 12 SINCE JUN 1 400 439 -39 324 SINCE JUL 1 113 149 -36 45 COOLING YESTERDAY 0 0 0 4 MONTH TO DATE 25 25 0 74 SINCE JUN 1 62 79 -17 152 SINCE JAN 1 62 79 -17 152 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 900 PM LOWEST 75 300 PM AVERAGE 86 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 92 2009 MINIMUM TEMPERATURE (F) 43 29 1966 SUNRISE AND SUNSET AUGUST 21 2023........SUNRISE 637 AM MDT SUNSET 828 PM MDT AUGUST 22 2023........SUNRISE 638 AM MDT SUNSET 827 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$