018
CDUS45 KTFX 272340
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST TUE JAN 27 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 27 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 39 151 PM 61 2015 34 5 37
MINIMUM 18 706 AM -41 1916 13 5 10
AVERAGE 29 24 5 24
PRECIPITATION (IN)
TODAY 0.00 0.47 2023 0.02 -0.02 0.00
MONTH TO DATE 0.13 0.51 -0.38 0.84
SINCE OCT 1 2.72 2.96 -0.24 2.21
SINCE JAN 1 0.13 0.51 -0.38 0.84
DEGREE DAYS
HEATING
TODAY 36 41 -5 41
MONTH TO DATE 955 1116 -161 1281
SINCE DEC 1 2000 2378 -378 2251
SINCE JUL 1 3639 4469 -830 3942
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 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 48
AVERAGE 63
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 66 1941
MINIMUM TEMPERATURE (F) 13 -46 1929
SUNRISE AND SUNSET
JANUARY 27 2026.......SUNRISE 749 AM MST SUNSET 513 PM MST
JANUARY 28 2026.......SUNRISE 747 AM MST SUNSET 515 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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