Climatological Report (Daily)
Issued by NWS

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400
CDUS45 KTFX 252340
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST TUE NOV 25 2025

...................................

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 25 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         35    239 PM  61    1950  36     -1       37
  MINIMUM         12    809 AM -18    1985  16     -4       17
  AVERAGE         24                        26     -2       27

PRECIPITATION (IN)
  TODAY            0.00          0.34 1997   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.32  -0.27     0.13
  SINCE OCT 1      0.17                      1.04  -0.87     0.28
  SINCE JAN 1      3.97                      9.52  -5.55     3.60

DEGREE DAYS
 HEATING
  TODAY           41                        39      2       38
  MONTH TO DATE  562                       853   -291      817
  SINCE SEP 1   1340                      1876   -536     1506
  SINCE JUL 1   1412                      2031   -619     1633

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     18                         6     12        7
  SINCE JAN 1    136                       117     19      189
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.7


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73
 LOWEST     31
 AVERAGE    52

..........................................................


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        63      2017
 MINIMUM TEMPERATURE (F)   15       -18      1985


SUNRISE AND SUNSET
NOVEMBER 25 2025......SUNRISE   742 AM MST   SUNSET   452 PM MST
NOVEMBER 26 2025......SUNRISE   743 AM MST   SUNSET   451 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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