782
CDUS45 KTFX 212240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED OCT 21 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 241 PM 80 1897 54 19 62
1915
MINIMUM 34 644 AM 10 1930 31 3 34
AVERAGE 54 42 12 48
PRECIPITATION (IN)
TODAY 0.00 0.46 1975 0.03 -0.03 0.00
MONTH TO DATE 2.15 0.78 1.37 0.96
SINCE OCT 1 2.15 0.78 1.37 0.96
SINCE JAN 1 17.11 13.26 3.85 11.29
DEGREE DAYS
HEATING
TODAY 11 22 -11 17
MONTH TO DATE 286 382 -96 365
SINCE SEP 1 482 640 -158 435
SINCE JUL 1 544 754 -210 478
COOLING
TODAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE SEP 1 21 25 -4 34
SINCE JAN 1 391 308 83 333
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 200 AM
LOWEST 30 200 PM
AVERAGE 61
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 80 1915
MINIMUM TEMPERATURE (F) 30 5 2020
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 753 AM MDT SUNSET 626 PM MDT
OCTOBER 22 2026.......SUNRISE 755 AM MDT SUNSET 625 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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