Climatological Report (Daily)
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312
CDUS45 KTFX 220832
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MST SAT NOV 22 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR NOVEMBER 21 2025...

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)
 YESTERDAY
  MAXIMUM         51    253 PM  62    1954  38     13       45
  MINIMUM         20    817 AM -17    1977  17      3       20
  AVERAGE         36                        28      8       33

PRECIPITATION (IN)
  YESTERDAY        0.00          0.35 1966   0.01  -0.01     0.00
  MONTH TO DATE    0.03                      0.28  -0.25     0.12
  SINCE OCT 1      0.15                      1.00  -0.85     0.27
  SINCE JAN 1      3.95                      9.48  -5.53     3.59

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       29                        38     -9       32
  MONTH TO DATE  441                       699   -258      691
  SINCE SEP 1   1219                      1722   -503     1380
  SINCE JUL 1   1291                      1877   -586     1507

 COOLING
  YESTERDAY        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    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     41           300 PM
 AVERAGE    69

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        66      1954
 MINIMUM TEMPERATURE (F)   17       -21      1985


SUNRISE AND SUNSET
NOVEMBER 22 2025......SUNRISE   738 AM MST   SUNSET   454 PM MST
NOVEMBER 23 2025......SUNRISE   740 AM MST   SUNSET   453 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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