Climatological Report (Daily)
Issued by NWS
Issued by NWS
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984
CDUS45 KTFX 132240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON OCT 13 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 13 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 37 251 PM 78 1958 57 -20 66
MINIMUM 30 822 AM 8 1969 30 0 32
AVERAGE 34 43 -9 49
PRECIPITATION (IN)
TODAY T 0.72 1975 0.03 -0.03 0.00
MONTH TO DATE 0.12 0.36 -0.24 0.00
SINCE OCT 1 0.12 0.36 -0.24 0.00
SINCE JAN 1 3.92 8.84 -4.92 3.32
DEGREE DAYS
HEATING
TODAY 31 22 9 16
MONTH TO DATE 214 248 -34 143
SINCE SEP 1 358 564 -206 314
SINCE JUL 1 430 719 -289 441
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 21 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 15.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 75
AVERAGE 88
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 81 1958
MINIMUM TEMPERATURE (F) 30 11 1969
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 744 AM MDT SUNSET 648 PM MDT
OCTOBER 14 2025.......SUNRISE 745 AM MDT SUNSET 646 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$