Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 150741
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MDT WED OCT 15 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 14 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 40 518 PM 81 1958 56 -16 77
MINIMUM 30 832 AM 11 1969 30 0 35
AVERAGE 35 43 -8 56
PRECIPITATION (IN)
YESTERDAY MM 1.15 1983 0.02 MM 0.00
MONTH TO DATE 0.12 0.38 -0.26 0.00
SINCE OCT 1 0.12 0.38 -0.26 0.00
SINCE JAN 1 3.92 8.86 -4.94 3.32
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 30 22 8 9
MONTH TO DATE 244 270 -26 152
SINCE SEP 1 388 586 -198 323
SINCE JUL 1 460 741 -281 450
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 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 76 300 PM
AVERAGE 86
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 1991
MINIMUM TEMPERATURE (F) 29 19 2018
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 747 AM MDT SUNSET 644 PM MDT
OCTOBER 16 2025.......SUNRISE 748 AM MDT SUNSET 643 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$