249
CDUS45 KTFX 222240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED OCT 22 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 22 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 65 258 PM 80 1915 53 12 53
MINIMUM 26 535 AM 3 1957 28 -2 29
AVERAGE 46 41 5 41
PRECIPITATION (IN)
TODAY 0.00 0.74 2022 0.04 -0.04 0.00
MONTH TO DATE 1.20 0.98 0.22 0.31
SINCE OCT 1 1.20 0.98 0.22 0.31
SINCE JAN 1 15.67 15.70 -0.03 18.82
DEGREE DAYS
HEATING
TODAY 19 24 -5 24
MONTH TO DATE 403 434 -31 253
SINCE SEP 1 536 723 -187 394
SINCE JUL 1 610 869 -259 499
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 17
AVERAGE 51
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 81 1903
MINIMUM TEMPERATURE (F) 28 3 1957
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 747 AM MDT SUNSET 617 PM MDT
OCTOBER 23 2025.......SUNRISE 748 AM MDT SUNSET 615 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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