897
CDUS45 KTFX 192240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN OCT 19 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 19 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 1025 AM 81 1974 55 3 67
2023
MINIMUM 46 352 AM 2 1905 31 15 49
AVERAGE 52 43 9 58
PRECIPITATION (IN)
TODAY 0.00 0.43 1979 0.03 -0.03 T
MONTH TO DATE 0.91 0.72 0.19 0.01
SINCE OCT 1 0.91 0.72 0.19 0.01
SINCE JAN 1 11.24 13.20 -1.96 12.76
DEGREE DAYS
HEATING
TODAY 13 22 -9 7
MONTH TO DATE 326 338 -12 179
SINCE SEP 1 396 596 -200 304
SINCE JUL 1 439 710 -271 355
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 34 25 9 61
SINCE JAN 1 333 308 25 385
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 18.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 1200 PM
LOWEST 25 100 AM
AVERAGE 37
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 81 1974
MINIMUM TEMPERATURE (F) 31 16 1984
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 750 AM MDT SUNSET 629 PM MDT
OCTOBER 20 2025.......SUNRISE 752 AM MDT SUNSET 628 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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