Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 122240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN OCT 12 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 12 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 51 227 PM 80 1950 57 -6 69
MINIMUM 36 235 AM 12 2009 30 6 38
AVERAGE 44 44 0 54
PRECIPITATION (IN)
TODAY T 0.23 2000 0.03 -0.03 0.00
MONTH TO DATE 0.12 0.33 -0.21 0.00
SINCE OCT 1 0.12 0.33 -0.21 0.00
SINCE JAN 1 3.92 8.81 -4.89 3.32
DEGREE DAYS
HEATING
TODAY 21 21 0 11
MONTH TO DATE 181 226 -45 127
SINCE SEP 1 325 542 -217 298
SINCE JUL 1 397 697 -300 425
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 24 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 36
AVERAGE 63
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 78 1958
MINIMUM TEMPERATURE (F) 30 8 1969
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 743 AM MDT SUNSET 650 PM MDT
OCTOBER 13 2025.......SUNRISE 744 AM MDT SUNSET 648 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$