Climatological Report (Daily)
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841
CDUS45 KTFX 302340
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST SUN NOV 30 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 30 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         28    252 PM  60    1999  34     -6       36
  MINIMUM         14    411 AM -16    2014  14      0       21
  AVERAGE         21                        24     -3       29

PRECIPITATION (IN)
  TODAY            T             0.15 1970   0.01  -0.01     0.00
  MONTH TO DATE    0.05                      0.37  -0.32     0.13
  SINCE OCT 1      0.17                      1.09  -0.92     0.28
  SINCE JAN 1      3.97                      9.57  -5.60     3.60

DEGREE DAYS
 HEATING
  TODAY           44                        41      3       36
  MONTH TO DATE  751                      1055   -304     1002
  SINCE SEP 1   1529                      2078   -549     1691
  SINCE JUL 1   1601                      2233   -632     1818

 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     7   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     1.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     44
 AVERAGE    68

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        60      2021
 MINIMUM TEMPERATURE (F)   14       -16      1985


SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE   748 AM MST   SUNSET   449 PM MST
DECEMBER  1 2025......SUNRISE   749 AM MST   SUNSET   449 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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