684
CDUS45 KTFX 092240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU OCT 09 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 9 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 61 259 PM 84 1971 61 0 82
MINIMUM 33 542 AM 6 1985 35 -2 52
AVERAGE 47 48 -1 67
PRECIPITATION (IN)
TODAY 0.00 0.81 1938 0.03 -0.03 0.00
MONTH TO DATE 0.62 0.35 0.27 T
SINCE OCT 1 0.62 0.35 0.27 T
SINCE JAN 1 10.95 12.83 -1.88 12.75
DEGREE DAYS
HEATING
TODAY 18 17 1 0
MONTH TO DATE 120 140 -20 66
SINCE SEP 1 190 398 -208 191
SINCE JUL 1 233 512 -279 242
COOLING
TODAY 0 0 0 2
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 10 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 42 300 PM
AVERAGE 69
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1934
MINIMUM TEMPERATURE (F) 35 0 2019
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 736 AM MDT SUNSET 648 PM MDT
OCTOBER 10 2025.......SUNRISE 738 AM MDT SUNSET 646 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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