904
CDUS45 KTFX 030838
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST WED DEC 03 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 2 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 34 228 AM 62 1907 38 -4 49
MINIMUM 24 1159 PM -27 1919 16 8 18
AVERAGE 29 27 2 34
PRECIPITATION (IN)
YESTERDAY 0.28 0.43 1930 0.01 0.27 0.00
MONTH TO DATE 0.28 0.03 0.25 0.00
SINCE OCT 1 1.84 1.97 -0.13 0.91
SINCE JAN 1 16.31 16.69 -0.38 19.42
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 36 38 -2 31
MONTH TO DATE 79 76 3 76
SINCE DEC 1 79 76 3 76
SINCE JUL 1 1718 2167 -449 1767
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 163 229 -66 298
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 69 1200 AM
AVERAGE 85
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 66 1907
MINIMUM TEMPERATURE (F) 16 -22 1972
SUNRISE AND SUNSET
DECEMBER 3 2025......SUNRISE 746 AM MST SUNSET 430 PM MST
DECEMBER 4 2025......SUNRISE 747 AM MST SUNSET 429 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page