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CDUS45 KTFX 212240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE OCT 21 2025
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 21 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 61 259 PM 77 2003 53 8 64
MINIMUM 32 1218 AM 10 1984 27 5 41
AVERAGE 47 40 7 53
PRECIPITATION (IN)
TODAY 0.00 0.82 1961 0.02 -0.02 T
MONTH TO DATE 0.12 0.53 -0.41 0.10
SINCE OCT 1 0.12 0.53 -0.41 0.10
SINCE JAN 1 3.92 9.01 -5.09 3.42
DEGREE DAYS
HEATING
TODAY 18 25 -7 12
MONTH TO DATE 397 435 -38 269
SINCE SEP 1 541 751 -210 440
SINCE JUL 1 613 906 -293 567
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 SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66
LOWEST 21
AVERAGE 44
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 80 2003
MINIMUM TEMPERATURE (F) 27 11 2020
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 755 AM MDT SUNSET 634 PM MDT
OCTOBER 22 2025.......SUNRISE 756 AM MDT SUNSET 632 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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