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CDUS45 KTFX 212240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE APR 21 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR APRIL 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 229 PM 78 1989 54 22 52
MINIMUM 42 535 AM 9 1951 28 14 31
AVERAGE 59 41 18 42
PRECIPITATION (IN)
TODAY 0.00 0.45 2019 0.04 -0.04 T
MONTH TO DATE 0.45 0.80 -0.35 0.08
SINCE OCT 1 0.94 3.11 -2.17 1.16
SINCE JAN 1 0.72 1.76 -1.04 0.88
DEGREE DAYS
HEATING
TODAY 6 24 -18 23
MONTH TO DATE 419 546 -127 511
SINCE MAR 1 1094 1532 -438 1354
SINCE JUL 1 5496 7584 -2088 6992
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 38
LOWEST 13
AVERAGE 26
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 78 1987
MINIMUM TEMPERATURE (F) 29 15 1968
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 635 AM MDT SUNSET 824 PM MDT
APRIL 22 2026.........SUNRISE 633 AM MDT SUNSET 825 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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