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CDUS45 KTFX 212240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON SEP 21 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 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 72 248 PM 86 1987 68 4 79
MINIMUM 40 410 AM 24 1983 38 2 46
AVERAGE 56 53 3 63
PRECIPITATION (IN)
TODAY 0.00 0.71 1959 0.03 -0.03 0.01
MONTH TO DATE 0.31 0.63 -0.32 0.12
SINCE OCT 1 5.12 9.55 -4.43 4.08
SINCE JAN 1 4.90 8.20 -3.30 3.80
DEGREE DAYS
HEATING
TODAY 9 12 -3 2
MONTH TO DATE 145 187 -42 90
SINCE SEP 1 145 187 -42 90
SINCE JUL 1 200 342 -142 162
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 18
SINCE SEP 1 2 0 2 18
SINCE JAN 1 271 111 160 136
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 28
AVERAGE 59
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 86 1987
MINIMUM TEMPERATURE (F) 38 24 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 716 AM MDT SUNSET 729 PM MDT
SEPTEMBER 22 2026.....SUNRISE 717 AM MDT SUNSET 727 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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