Climatological Report (Daily)
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659
CDUS45 KTFX 030739
CLIDLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT FRI OCT 03 2025

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 2 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         67    249 PM  84    1987  62      5       73
  MINIMUM         46   1159 PM   8    1950  34     12       43
  AVERAGE         57                        48      9       58

PRECIPITATION (IN)
  YESTERDAY        0.12          0.47 1989   0.03   0.09     0.00
  MONTH TO DATE    0.12                      0.06   0.06     0.00
  SINCE OCT 1      0.12                      0.06   0.06     0.00
  SINCE JAN 1      3.92                      8.54  -4.62     3.32

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        8                        17     -9        7
  MONTH TO DATE   15                        33    -18       19
  SINCE SEP 1    159                       349   -190      190
  SINCE JUL 1    231                       504   -273      317

 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    22   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1100 PM
 LOWEST     43           300 PM
 AVERAGE    70

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        86      2010
 MINIMUM TEMPERATURE (F)   34        18      1999


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE   731 AM MDT   SUNSET   706 PM MDT
OCTOBER  4 2025.......SUNRISE   733 AM MDT   SUNSET   704 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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