538 CDUS45 KMSO 160837 CLIBTM CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MST SAT DEC 16 2023 ................................... ...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 15 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 39 324 PM 53 1980 30 9 23 MINIMUM 10 837 AM -27 1967 7 3 1 AVERAGE 25 18 7 12 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1947 0.02 -0.02 0.02 MONTH TO DATE 0.15 0.23 -0.08 0.35 SINCE JAN 1 17.10 12.51 4.59 9.54 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE T SINCE DEC 1 T SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 40 47 -7 53 MONTH TO DATE 547 678 -131 726 SINCE DEC 1 547 678 -131 726 SINCE JUL 1 2720 3133 -413 3076 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 73 83 -10 177 ................................................................... WIND (MPH) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 1.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 1100 PM LOWEST 52 200 PM AVERAGE 70 .......................................................... THE BUTTE MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 30 58 1980 MINIMUM TEMPERATURE (F) 7 -36 1964 SUNRISE AND SUNSET DECEMBER 16 2023......SUNRISE 806 AM MST SUNSET 446 PM MST DECEMBER 17 2023......SUNRISE 806 AM MST SUNSET 446 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$