045
CDUS45 KTFX 172340
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST MON NOV 17 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 17 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 61 140 PM 66 1908 43 18 53
2009
MINIMUM 43 739 AM -20 1903 23 20 36
AVERAGE 52 33 19 45
PRECIPITATION (IN)
TODAY 0.00 0.56 1941 0.03 -0.03 T
MONTH TO DATE 0.04 0.42 -0.38 0.12
SINCE OCT 1 1.00 1.49 -0.49 0.30
SINCE JAN 1 11.33 13.97 -2.64 13.05
DEGREE DAYS
HEATING
TODAY 13 32 -19 20
MONTH TO DATE 304 499 -195 412
SINCE SEP 1 943 1385 -442 952
SINCE JUL 1 986 1499 -513 1003
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 800 AM
LOWEST 45 300 PM
AVERAGE 62
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 67 2008
MINIMUM TEMPERATURE (F) 23 -25 1903
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 734 AM MST SUNSET 447 PM MST
NOVEMBER 18 2025......SUNRISE 735 AM MST SUNSET 446 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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