459
CDUS45 KTFX 160846
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
146 AM MST FRI JAN 16 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 15 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 51 1045 AM 60 1973 35 16 41
MINIMUM 26 1159 PM -32 2024 13 13 18
AVERAGE 39 24 15 30
PRECIPITATION (IN)
YESTERDAY T 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
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 26 41 -15 35
MONTH TO DATE 388 624 -236 657
SINCE DEC 1 1433 1886 -453 1627
SINCE JUL 1 3072 3977 -905 3318
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 29 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 600 PM
LOWEST 23 300 AM
AVERAGE 46
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 64 1974
MINIMUM TEMPERATURE (F) 13 -31 1916
SUNRISE AND SUNSET
JANUARY 16 2026.......SUNRISE 759 AM MST SUNSET 457 PM MST
JANUARY 17 2026.......SUNRISE 758 AM MST SUNSET 459 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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