Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 312240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN AUG 31 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 31 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 84 259 PM 96 1955 76 8 82
MINIMUM 48 553 AM 30 1977 43 5 43
2006
AVERAGE 66 60 6 63
PRECIPITATION (IN)
TODAY 0.00 0.61 1984 0.03 -0.03 0.00
MONTH TO DATE 0.46 0.87 -0.41 0.60
SINCE OCT 1 3.96 8.92 -4.96 3.33
SINCE JAN 1 3.68 7.57 -3.89 2.90
DEGREE DAYS
HEATING
TODAY 0 6 -6 2
MONTH TO DATE 46 92 -46 87
SINCE JUN 1 261 417 -156 308
SINCE JUL 1 72 155 -83 127
COOLING
TODAY 1 1 0 0
MONTH TO DATE 60 43 17 52
SINCE JUN 1 116 111 5 182
SINCE JAN 1 117 111 6 182
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 8
AVERAGE 44
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 1967
MINIMUM TEMPERATURE (F) 43 32 2006
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 651 AM MDT SUNSET 809 PM MDT
SEPTEMBER 1 2025.....SUNRISE 652 AM MDT SUNSET 807 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$