910
CDUS45 KTFX 270738
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT MON OCT 27 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 26 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 131 AM 81 1944 51 3 70
MINIMUM 24 1046 PM -5 2020 27 -3 36
2023
AVERAGE 39 39 0 53
PRECIPITATION (IN)
YESTERDAY 0.05 0.56 1910 0.03 0.02 0.00
MONTH TO DATE 1.25 1.11 0.14 0.31
SINCE OCT 1 1.25 1.11 0.14 0.31
SINCE JAN 1 15.72 15.83 -0.11 18.82
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 26 26 0 12
MONTH TO DATE 505 535 -30 342
SINCE SEP 1 638 824 -186 483
SINCE JUL 1 712 970 -258 588
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 18 -7 46
SINCE JAN 1 163 228 -65 298
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WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 17.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 30 100 PM
AVERAGE 56
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 1983
MINIMUM TEMPERATURE (F) 27 -5 2023
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 754 AM MDT SUNSET 609 PM MDT
OCTOBER 28 2025.......SUNRISE 755 AM MDT SUNSET 607 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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