502 CDUS45 KMSO 240737 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT SUN SEP 24 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 23 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 65 443 PM 87 1987 66 -1 67 MINIMUM 38 1159 PM 15 1934 35 3 40 AVERAGE 52 50 2 54 PRECIPITATION (IN) YESTERDAY 0.00 1.22 1917 0.03 -0.03 0.00 MONTH TO DATE 2.34 0.85 1.49 1.28 SINCE JAN 1 15.51 10.62 4.89 7.98 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 13 15 -2 11 MONTH TO DATE 214 253 -39 181 SINCE SEP 1 214 253 -39 181 SINCE JUL 1 352 468 -116 242 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 16 SINCE SEP 1 3 0 3 16 SINCE JAN 1 73 81 -8 177 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 30 400 PM AVERAGE 62 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 85 2001 2009 2014 MINIMUM TEMPERATURE (F) 34 3 1926 SUNRISE AND SUNSET SEPTEMBER 24 2023.....SUNRISE 719 AM MDT SUNSET 724 PM MDT SEPTEMBER 25 2023.....SUNRISE 721 AM MDT SUNSET 722 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$