512
CDUS45 KTFX 250838
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST THU DEC 25 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 24 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 53 133 PM 55 1994 34 19 47
MINIMUM 24 645 PM -42 1983 12 12 24
AVERAGE 39 23 16 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1902 0.02 -0.02 0.00
MONTH TO DATE 1.01 0.38 0.63 0.20
SINCE OCT 1 2.57 2.32 0.25 1.11
SINCE JAN 1 17.04 17.04 0.00 19.62
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 26 42 -16 29
MONTH TO DATE 811 968 -157 735
SINCE DEC 1 811 968 -157 735
SINCE JUL 1 2450 3059 -609 2426
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 12 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 PM
LOWEST 41 1200 PM
AVERAGE 71
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 53 1995
MINIMUM TEMPERATURE (F) 12 -30 1983
SUNRISE AND SUNSET
DECEMBER 25 2025......SUNRISE 803 AM MST SUNSET 434 PM MST
DECEMBER 26 2025......SUNRISE 803 AM MST SUNSET 434 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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