100
CDUS45 KTFX 292240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED OCT 29 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 29 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 63 1151 AM 79 1968 50 13 47
MINIMUM 29 308 AM -7 1991 26 3 23
AVERAGE 46 38 8 35
PRECIPITATION (IN)
TODAY 0.00 0.72 1929 0.03 -0.03 0.00
MONTH TO DATE 1.25 1.21 0.04 0.31
SINCE OCT 1 1.25 1.21 0.04 0.31
SINCE JAN 1 15.72 15.93 -0.21 18.82
DEGREE DAYS
HEATING
TODAY 19 27 -8 30
MONTH TO DATE 583 615 -32 406
SINCE SEP 1 716 904 -188 547
SINCE JUL 1 790 1050 -260 652
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 37 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58
LOWEST 23
AVERAGE 41
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 75 1987
MINIMUM TEMPERATURE (F) 26 -10 1935
SUNRISE AND SUNSET
OCTOBER 29 2025.......SUNRISE 757 AM MDT SUNSET 606 PM MDT
OCTOBER 30 2025.......SUNRISE 758 AM MDT SUNSET 604 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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