330
CDUS45 KTFX 272341
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
441 PM MST SAT DEC 27 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 27 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 38 311 AM 60 1980 34 4 43
MINIMUM -1 359 PM -32 1916 12 -13 27
AVERAGE 19 23 -4 35
PRECIPITATION (IN)
TODAY 0.02 0.23 1967 0.01 0.01 0.00
MONTH TO DATE 1.03 0.43 0.60 0.26
SINCE OCT 1 2.59 2.37 0.22 1.17
SINCE JAN 1 17.06 17.09 -0.03 19.68
DEGREE DAYS
HEATING
TODAY 46 42 4 30
MONTH TO DATE 905 1094 -189 823
SINCE DEC 1 905 1094 -189 823
SINCE JUL 1 2544 3185 -641 2514
COOLING
TODAY 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 29 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
SNOW
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 95
LOWEST 40
AVERAGE 68
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 58 1956
MINIMUM TEMPERATURE (F) 12 -37 1968
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 803 AM MST SUNSET 435 PM MST
DECEMBER 28 2025......SUNRISE 803 AM MST SUNSET 436 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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