Climatological Report (Daily)
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156
CDUS45 KTFX 100734
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI OCT 10 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 9 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         70    415 PM  82    1953  59     11       80
  MINIMUM         36    402 AM  -2    1985  31      5       42
  AVERAGE         53                        45      8       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.20 2019   0.02  -0.02     0.00
  MONTH TO DATE    0.12                      0.25  -0.13     0.00
  SINCE OCT 1      0.12                      0.25  -0.13     0.00
  SINCE JAN 1      3.92                      8.73  -4.81     3.32

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       12                        20     -8        4
  MONTH TO DATE  132                       164    -32       91
  SINCE SEP 1    276                       480   -204      262
  SINCE JUL 1    348                       635   -287      389

 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    13   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           400 AM
 LOWEST     25           300 PM
 AVERAGE    46

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        82      2015
 MINIMUM TEMPERATURE (F)   31         7      2019


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   740 AM MDT   SUNSET   653 PM MDT
OCTOBER 11 2025.......SUNRISE   741 AM MDT   SUNSET   651 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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