Climatological Report (Daily)
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957
CDUS45 KTFX 292240
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE SEP 29 2026

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 29 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73    139 PM  86    1963  64      9       79
  MINIMUM         37    210 AM  11    1985  35      2       48
  AVERAGE         55                        49      6       64

PRECIPITATION (IN)
  TODAY            0.00          0.46 2007   0.03  -0.03     0.00
  MONTH TO DATE    0.31                      0.88  -0.57     0.12
  SINCE OCT 1      5.12                      9.80  -4.68     4.08
  SINCE JAN 1      4.90                      8.45  -3.55     3.80

DEGREE DAYS
 HEATING
  TODAY           10                        16     -6        1
  MONTH TO DATE  215                       301    -86      137
  SINCE SEP 1    215                       301    -86      137
  SINCE JUL 1    270                       456   -186      209

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                         0      2       18
  SINCE SEP 1      2                         0      2       18
  SINCE JAN 1    271                       111    160      136
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70
 LOWEST     23
 AVERAGE    47

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        85      1963
                                             2011
 MINIMUM TEMPERATURE (F)   35        15      1950


SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE   726 AM MDT   SUNSET   714 PM MDT
SEPTEMBER 30 2026.....SUNRISE   727 AM MDT   SUNSET   712 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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