467
CDUS45 KTFX 042340
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST THU DEC 04 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 4 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 36 359 PM 71 1907 37 -1 49
MINIMUM 22 758 AM -26 1928 16 6 23
AVERAGE 29 26 3 36
PRECIPITATION (IN)
TODAY 0.03 0.63 1978 0.01 0.02 0.00
MONTH TO DATE 0.32 0.06 0.26 0.00
SINCE OCT 1 1.88 2.00 -0.12 0.91
SINCE JAN 1 16.35 16.72 -0.37 19.42
DEGREE DAYS
HEATING
TODAY 36 39 -3 29
MONTH TO DATE 159 153 6 130
SINCE DEC 1 159 153 6 130
SINCE JUL 1 1798 2244 -446 1821
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 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 69
AVERAGE 83
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 74 1939
MINIMUM TEMPERATURE (F) 16 -23 1956
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 747 AM MST SUNSET 429 PM MST
DECEMBER 5 2025......SUNRISE 748 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.
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