Climatological Report (Daily)
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975
CDUS45 KTFX 010735
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT MON SEP 01 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 325 PM 98 1940 78 12 85
1991
MINIMUM 47 547 AM 34 1930 47 0 46
AVERAGE 69 62 7 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2008 0.05 -0.05 0.00
MONTH TO DATE 0.61 1.22 -0.61 0.66
SINCE OCT 1 11.13 13.43 -2.30 13.05
SINCE JAN 1 10.05 11.15 -1.10 10.95
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE JUN 1 0.0 0.6 -0.6 T
SINCE JUL 1 0.0 0.3 -0.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 13 68 -55 33
SINCE JUN 1 186 309 -123 243
SINCE JUL 1 43 116 -73 51
COOLING
YESTERDAY 4 2 2 1
MONTH TO DATE 122 120 2 109
SINCE JUN 1 285 280 5 324
SINCE JAN 1 299 283 16 324
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 15 300 PM
AVERAGE 48
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1967
MINIMUM TEMPERATURE (F) 47 34 1930
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 645 AM MDT SUNSET 805 PM MDT
SEPTEMBER 2 2025.....SUNRISE 646 AM MDT SUNSET 803 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$