Climatological Report (Daily)
Issued by NWS

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110
CDUS45 KTFX 032340
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST WED DEC 03 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR DECEMBER 3 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         38    331 PM  55    1956  33      5       51
  MINIMUM         19    751 AM  -7    1972  13      6       23
                                      2009
                                      2013
  AVERAGE         29                        23      6       37

PRECIPITATION (IN)
  TODAY            0.00          0.48 1998   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.03  -0.03     0.00
  SINCE OCT 1      0.17                      1.12  -0.95     0.28
  SINCE JAN 1      3.97                      9.60  -5.63     3.60

DEGREE DAYS
 HEATING
  TODAY           36                        42     -6       28
  MONTH TO DATE  111                       125    -14       88
  SINCE DEC 1    111                       125    -14       88
  SINCE JUL 1   1716                      2357   -641     1906

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    136                       117     19      189
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     42
 AVERAGE    67

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        58      1939
 MINIMUM TEMPERATURE (F)   13       -25      1972


SUNRISE AND SUNSET
DECEMBER  3 2025......SUNRISE   752 AM MST   SUNSET   448 PM MST
DECEMBER  4 2025......SUNRISE   753 AM MST   SUNSET   448 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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