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CDUS45 KTFX 152341
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
441 PM MST THU JAN 15 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 1045 AM 60 1973 35 16 41
MINIMUM 33 359 PM -32 2024 13 20 18
AVERAGE 42 24 18 30
PRECIPITATION (IN)
TODAY 0.00 0.62 1911 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.29 -0.26 0.80
SINCE OCT 1 2.62 2.74 -0.12 2.17
SINCE JAN 1 0.03 0.29 -0.26 0.80
DEGREE DAYS
HEATING
TODAY 23 41 -18 35
MONTH TO DATE 385 624 -239 657
SINCE DEC 1 1430 1886 -456 1627
SINCE JUL 1 3069 3977 -908 3318
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49
LOWEST 23
AVERAGE 36
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THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 64 1974
MINIMUM TEMPERATURE (F) 13 -31 1916
SUNRISE AND SUNSET
JANUARY 15 2026.......SUNRISE 759 AM MST SUNSET 456 PM MST
JANUARY 16 2026.......SUNRISE 759 AM MST SUNSET 457 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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