405
CDUS45 KTFX 012340
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST MON DEC 01 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 1 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 34 249 PM 66 1988 38 -4 32
MINIMUM 9 742 AM -27 1985 17 -8 8
AVERAGE 22 27 -5 20
PRECIPITATION (IN)
TODAY 0.00 0.41 1982 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 1.56 1.96 -0.40 0.91
SINCE JAN 1 16.03 16.68 -0.65 19.42
DEGREE DAYS
HEATING
TODAY 43 38 5 45
MONTH TO DATE 43 38 5 45
SINCE DEC 1 43 38 5 45
SINCE JUL 1 1682 2129 -447 1736
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 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76
LOWEST 51
AVERAGE 64
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 62 1907
MINIMUM TEMPERATURE (F) 16 -27 1919
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 743 AM MST SUNSET 430 PM MST
DECEMBER 2 2025......SUNRISE 745 AM MST SUNSET 430 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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