Climatological Report (Daily)
Issued by NWS
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CDUS45 KTFX 010739
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT FRI AUG 01 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 31 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 83 158 PM 96 1943 84 -1 82
MINIMUM 51 612 AM 38 1968 49 2 43
AVERAGE 67 66 1 63
PRECIPITATION (IN)
YESTERDAY 0.03 0.61 1975 0.03 0.00 0.00
MONTH TO DATE 0.75 0.89 -0.14 0.41
SINCE OCT 1 3.50 8.05 -4.55 2.73
SINCE JAN 1 3.22 6.70 -3.48 2.30
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 2
MONTH TO DATE 26 64 -38 40
SINCE JUN 1 215 326 -111 221
SINCE JUL 1 26 64 -38 40
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 54 60 -6 122
SINCE JUN 1 56 68 -12 130
SINCE JAN 1 57 68 -11 130
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 29 500 PM
AVERAGE 53
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 1931
MINIMUM TEMPERATURE (F) 49 34 1985
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 615 AM MDT SUNSET 857 PM MDT
AUGUST 2 2025........SUNRISE 616 AM MDT SUNSET 856 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$