Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 100734
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI OCT 10 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 9 2025...
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)
YESTERDAY
MAXIMUM 70 415 PM 82 1953 59 11 80
MINIMUM 36 402 AM -2 1985 31 5 42
AVERAGE 53 45 8 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.20 2019 0.02 -0.02 0.00
MONTH TO DATE 0.12 0.25 -0.13 0.00
SINCE OCT 1 0.12 0.25 -0.13 0.00
SINCE JAN 1 3.92 8.73 -4.81 3.32
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 12 20 -8 4
MONTH TO DATE 132 164 -32 91
SINCE SEP 1 276 480 -204 262
SINCE JUL 1 348 635 -287 389
COOLING
YESTERDAY 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 NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 400 AM
LOWEST 25 300 PM
AVERAGE 46
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 2015
MINIMUM TEMPERATURE (F) 31 7 2019
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 740 AM MDT SUNSET 653 PM MDT
OCTOBER 11 2025.......SUNRISE 741 AM MDT SUNSET 651 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$