Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 102240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI OCT 10 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 10 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 73 251 PM 82 2015 58 15 65
MINIMUM 37 450 AM 7 2019 31 6 41
AVERAGE 55 45 10 53
PRECIPITATION (IN)
TODAY T 0.74 2000 0.03 -0.03 0.00
MONTH TO DATE 0.12 0.28 -0.16 0.00
SINCE OCT 1 0.12 0.28 -0.16 0.00
SINCE JAN 1 3.92 8.76 -4.84 3.32
DEGREE DAYS
HEATING
TODAY 10 20 -10 12
MONTH TO DATE 142 184 -42 103
SINCE SEP 1 286 500 -214 274
SINCE JUL 1 358 655 -297 401
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 24 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 28
AVERAGE 57
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 83 1991
MINIMUM TEMPERATURE (F) 31 4 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.
$$