543
CDUS45 KTFX 230734
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT THU OCT 23 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 22 2025
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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 124 PM 80 1915 54 14 56
MINIMUM 32 725 AM 5 2020 30 2 30
AVERAGE 50 42 8 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1919 0.03 -0.03 0.00
MONTH TO DATE 0.96 0.81 0.15 0.18
SINCE OCT 1 0.96 0.81 0.15 0.18
SINCE JAN 1 11.29 13.29 -2.00 12.93
SNOWFALL (IN)
YESTERDAY 0.0 5.5 1919 0.2 -0.2 0.0
MONTH TO DATE 1.2 3.1 -1.9 0.0
SINCE SEP 1 1.2 3.9 -2.7 0.0
SINCE JUL 1 1.2 4.2 -3.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 23 -8 22
MONTH TO DATE 380 405 -25 216
SINCE SEP 1 450 663 -213 341
SINCE JUL 1 493 777 -284 392
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 1200 AM
LOWEST 16 300 PM
AVERAGE 45
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 79 1915
MINIMUM TEMPERATURE (F) 30 3 2020
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 756 AM MDT SUNSET 622 PM MDT
OCTOBER 24 2025.......SUNRISE 758 AM MDT SUNSET 621 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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