638
CDUS45 KTFX 100834
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MST SAT JAN 10 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 9 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 38 132 PM 60 1919 34 4 31
MINIMUM 15 659 AM -28 1909 13 2 10
AVERAGE 27 24 3 21
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1909 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.17 -0.14 0.02
SINCE OCT 1 2.62 2.62 -0.00 1.39
SINCE JAN 1 0.03 0.17 -0.14 0.02
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 38 42 -4 44
MONTH TO DATE 260 378 -118 432
SINCE DEC 1 1305 1640 -335 1402
SINCE JUL 1 2944 3731 -787 3093
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 42 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 35 200 PM
AVERAGE 56
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 57 1941
MINIMUM TEMPERATURE (F) 13 -37 1909
SUNRISE AND SUNSET
JANUARY 10 2026.......SUNRISE 802 AM MST SUNSET 449 PM MST
JANUARY 11 2026.......SUNRISE 801 AM MST SUNSET 451 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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