CDUS45 KBYZ 152332 CLIMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 432 PM MST MON DEC 15 2025 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 15 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 41 308 PM 66 1980 33 8 41 MINIMUM 23 545 AM -26 1945 12 11 30 AVERAGE 32 22 10 36 PRECIPITATION (IN) TODAY 0.00 0.44 2024 0.01 -0.01 0.44 MONTH TO DATE 0.36 0.09 0.27 0.46 SINCE OCT 1 3.17 1.39 1.78 0.82 SINCE JAN 1 12.95 12.75 0.20 10.86 DEGREE DAYS HEATING TODAY 33 43 -10 29 MONTH TO DATE 601 608 -7 582 SINCE DEC 1 601 608 -7 582 SINCE JUL 1 1971 2366 -395 2002 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 805 731 74 823 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 500 AM LOWEST 62 100 PM AVERAGE 75 .......................................................... THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 33 61 1980 MINIMUM TEMPERATURE (F) 11 -27 1964 SUNRISE AND SUNSET DECEMBER 15 2025......SUNRISE 741 AM MST SUNSET 417 PM MST DECEMBER 16 2025......SUNRISE 741 AM MST SUNSET 417 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$