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CDUS45 KTFX 132340
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST TUE JAN 13 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 13 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 53 1222 PM 60 1944 35 18 33
MINIMUM 47 128 AM -43 2024 13 34 21
AVERAGE 50 24 26 27
PRECIPITATION (IN)
TODAY 0.00 0.48 1984 0.02 -0.02 T
MONTH TO DATE 0.03 0.25 -0.22 0.80
SINCE OCT 1 2.62 2.70 -0.08 2.17
SINCE JAN 1 0.03 0.25 -0.22 0.80
DEGREE DAYS
HEATING
TODAY 15 41 -26 38
MONTH TO DATE 339 542 -203 581
SINCE DEC 1 1384 1804 -420 1551
SINCE JUL 1 3023 3895 -872 3242
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56
LOWEST 41
AVERAGE 49
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 61 2006
MINIMUM TEMPERATURE (F) 13 -34 1972
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 800 AM MST SUNSET 453 PM MST
JANUARY 14 2026.......SUNRISE 800 AM MST SUNSET 455 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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