Climatological Report (Daily)
Issued by NWS

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528
CDUS45 KTFX 272340
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST THU NOV 27 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 27 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         49    230 PM  61    1949  35     14       35
  MINIMUM         35    838 AM -15    1952  15     20       18
  AVERAGE         42                        25     17       27

PRECIPITATION (IN)
  TODAY            0.00          0.58 1962   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.34  -0.29     0.13
  SINCE OCT 1      0.17                      1.06  -0.89     0.28
  SINCE JAN 1      3.97                      9.54  -5.57     3.60

DEGREE DAYS
 HEATING
  TODAY           23                        40    -17       38
  MONTH TO DATE  611                       933   -322      891
  SINCE SEP 1   1389                      1956   -567     1580
  SINCE JUL 1   1461                      2111   -650     1707

 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 (210)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69
 LOWEST     45
 AVERAGE    57

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        59      2021
 MINIMUM TEMPERATURE (F)   15       -14      1952


SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE   745 AM MST   SUNSET   451 PM MST
NOVEMBER 28 2025......SUNRISE   746 AM MST   SUNSET   450 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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