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CDUS45 KTFX 182240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT JUL 18 2026
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 18 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 87 259 PM 99 1951 83 4 87
MINIMUM 57 559 AM 32 1973 49 8 47
AVERAGE 72 66 6 67
PRECIPITATION (IN)
TODAY 0.00 0.75 1976 0.03 -0.03 T
MONTH TO DATE 0.11 0.54 -0.43 0.41
SINCE OCT 1 3.37 7.70 -4.33 3.16
SINCE JAN 1 3.15 6.35 -3.20 2.88
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 20 51 -31 23
SINCE JUN 1 239 313 -74 212
SINCE JUL 1 20 51 -31 23
COOLING
TODAY 7 2 5 2
MONTH TO DATE 42 29 13 37
SINCE JUN 1 48 37 11 39
SINCE JAN 1 49 37 12 40
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 39
AVERAGE 68
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 1960
MINIMUM TEMPERATURE (F) 49 32 1973
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 600 AM MDT SUNSET 912 PM MDT
JULY 19 2026..........SUNRISE 601 AM MDT SUNSET 912 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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