Climatological Report (Daily)
Issued by NWS
Issued by NWS
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543
CDUS45 KTFX 300744
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SAT AUG 30 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR AUGUST 29 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 78 353 PM 91 2005 77 1 76
2015
2017
MINIMUM 45 600 AM 34 1980 44 1 35
AVERAGE 62 60 2 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.54 1971 0.03 -0.03 0.00
MONTH TO DATE 0.46 0.81 -0.35 0.60
SINCE OCT 1 3.96 8.86 -4.90 3.33
SINCE JAN 1 3.68 7.51 -3.83 2.90
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 9
MONTH TO DATE 45 80 -35 83
SINCE JUN 1 260 405 -145 304
SINCE JUL 1 71 143 -72 123
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 59 43 16 52
SINCE JUN 1 115 111 4 182
SINCE JAN 1 116 111 5 182
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 25 400 PM
AVERAGE 61
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1954
MINIMUM TEMPERATURE (F) 44 31 1965
SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE 650 AM MDT SUNSET 810 PM MDT
AUGUST 31 2025........SUNRISE 651 AM MDT SUNSET 809 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$