Climatological Report (Daily)
Issued by NWS
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582
CDUS45 KTFX 162240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU OCT 16 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 16 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 42 259 PM 78 1974 55 -13 75
MINIMUM 31 655 AM 14 1951 29 2 41
AVERAGE 37 42 -5 58
PRECIPITATION (IN)
TODAY T 0.39 2012 0.03 -0.03 0.00
MONTH TO DATE 0.12 0.43 -0.31 0.00
SINCE OCT 1 0.12 0.43 -0.31 0.00
SINCE JAN 1 3.92 8.91 -4.99 3.32
DEGREE DAYS
HEATING
TODAY 28 23 5 7
MONTH TO DATE 298 315 -17 167
SINCE SEP 1 442 631 -189 338
SINCE JUL 1 514 786 -272 465
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 13 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 70
AVERAGE 83
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 77 2003
MINIMUM TEMPERATURE (F) 29 16 1984
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 748 AM MDT SUNSET 643 PM MDT
OCTOBER 17 2025.......SUNRISE 749 AM MDT SUNSET 641 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$