046
CDUS45 KTFX 182240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU SEP 18 2025
...............................
..THE DILLON AIRPORT MT CLIMATE SUMMARY FOR SEPTEMBER 18 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 78 252 PM 89 1981 69 9 57
MINIMUM 40 630 AM 17 1965 39 1 45
AVERAGE 59 54 5 51
PRECIPITATION (IN)
TODAY 0.00 1.15 1976 0.03 -0.03 T
MONTH TO DATE 0.11 0.53 -0.42 0.42
SINCE OCT 1 4.07 9.45 -5.38 3.75
SINCE JAN 1 3.79 8.10 -4.31 3.32
DEGREE DAYS
HEATING
TODAY 6 11 -5 14
MONTH TO DATE 83 151 -68 84
SINCE SEP 1 83 151 -68 84
SINCE JUL 1 155 306 -151 211
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 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 18
AVERAGE 52
......................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1956
MINIMUM TEMPERATURE (F) 39 16 1983
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 713 AM MDT SUNSET 735 PM MDT
SEPTEMBER 19 2025.....SUNRISE 714 AM MDT SUNSET 733 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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