355 CDUS45 KMSO 150737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT TUE AUG 15 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 14 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 87 545 PM 93 1933 81 6 86 2003 MINIMUM 42 550 AM 29 1959 45 -3 49 AVERAGE 65 63 2 68 PRECIPITATION (IN) YESTERDAY 0.00 0.72 1925 0.04 -0.04 0.00 MONTH TO DATE 0.86 0.58 0.28 0.85 SINCE JAN 1 11.81 9.07 2.74 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 0 3 -3 0 MONTH TO DATE 44 33 11 12 SINCE JUN 1 392 414 -22 324 SINCE JUL 1 105 124 -19 45 COOLING YESTERDAY 0 1 -1 3 MONTH TO DATE 4 20 -16 55 SINCE JUN 1 41 74 -33 133 SINCE JAN 1 41 74 -33 133 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 3.6 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 79 400 AM LOWEST 11 700 PM AVERAGE 45 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 93 1920 2000 2003 MINIMUM TEMPERATURE (F) 44 34 1944 SUNRISE AND SUNSET AUGUST 15 2023........SUNRISE 629 AM MDT SUNSET 839 PM MDT AUGUST 16 2023........SUNRISE 631 AM MDT SUNSET 837 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$