654
CDUS45 KTFX 210831
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MST FRI NOV 21 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 20 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 53 230 PM 67 1936 42 11 24
MINIMUM 20 733 AM -19 1900 23 -3 7
AVERAGE 37 32 5 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1946 0.03 -0.03 0.00
MONTH TO DATE 0.05 0.49 -0.44 0.12
SINCE OCT 1 1.01 1.56 -0.55 0.30
SINCE JAN 1 11.34 14.04 -2.70 13.05
SNOWFALL (IN)
YESTERDAY 0.0 10.8 1946 0.3 -0.3 0.0
MONTH TO DATE T 6.1 -6.1 0.3
SINCE SEP 1 1.2 12.1 -10.9 0.3
SINCE JUL 1 1.2 12.4 -11.2 0.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 33 -5 49
MONTH TO DATE 384 596 -212 541
SINCE SEP 1 1023 1482 -459 1081
SINCE JUL 1 1066 1596 -530 1132
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 34 27 7 61
SINCE JAN 1 333 310 23 385
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 48 300 PM
AVERAGE 74
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 70 1917
MINIMUM TEMPERATURE (F) 22 -20 1946
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 739 AM MST SUNSET 443 PM MST
NOVEMBER 22 2025......SUNRISE 741 AM MST SUNSET 442 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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