575
CDUS45 KTFX 202240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT SEP 20 2025
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 20 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 82 259 PM 86 1946 68 14 72
MINIMUM 44 418 AM 10 1983 38 6 42
AVERAGE 63 53 10 57
PRECIPITATION (IN)
TODAY 0.00 0.82 1968 0.03 -0.03 0.00
MONTH TO DATE 0.11 0.60 -0.49 0.42
SINCE OCT 1 4.07 9.52 -5.45 3.75
SINCE JAN 1 3.79 8.17 -4.38 3.32
DEGREE DAYS
HEATING
TODAY 2 12 -10 8
MONTH TO DATE 88 175 -87 104
SINCE SEP 1 88 175 -87 104
SINCE JUL 1 160 330 -170 231
COOLING
TODAY 0 0 0 0
MONTH TO DATE 18 0 18 6
SINCE SEP 1 18 0 18 6
SINCE JAN 1 136 111 25 188
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65
LOWEST 15
AVERAGE 40
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 86 1987
MINIMUM TEMPERATURE (F) 38 24 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 715 AM MDT SUNSET 731 PM MDT
SEPTEMBER 21 2025.....SUNRISE 716 AM MDT SUNSET 729 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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