311
CDUS45 KTFX 010831
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MST SUN FEB 01 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 31 2026
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)
YESTERDAY
MAXIMUM 52 256 PM 65 2024 34 18 42
MINIMUM 33 1104 PM -40 1917 13 20 33
AVERAGE 43 24 19 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 2013 0.02 -0.02 0.00
MONTH TO DATE 0.13 0.58 -0.45 0.84
SINCE OCT 1 2.72 3.03 -0.31 2.21
SINCE JAN 1 0.13 0.58 -0.45 0.84
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 22 41 -19 27
MONTH TO DATE 1071 1280 -209 1411
SINCE DEC 1 2116 2542 -426 2381
SINCE JUL 1 3755 4633 -878 4072
COOLING
YESTERDAY 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 26 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 1100 PM
LOWEST 31 300 PM
AVERAGE 52
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 70 2020
MINIMUM TEMPERATURE (F) 13 -30 1989
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 743 AM MST SUNSET 521 PM MST
FEBRUARY 2 2026......SUNRISE 741 AM MST SUNSET 522 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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