Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 110735
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT MON AUG 11 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 10 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 85 357 PM 104 1984 85 0 80
MINIMUM 55 124 AM 40 1924 52 3 50
1939
2004
AVERAGE 70 69 1 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1907 0.04 -0.04 T
MONTH TO DATE 0.28 0.33 -0.05 0.20
SINCE OCT 1 10.80 12.54 -1.74 12.59
SINCE JAN 1 9.72 10.26 -0.54 10.49
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.3 -0.3 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 9 10 -1 15
SINCE JUN 1 182 251 -69 225
SINCE JUL 1 39 58 -19 33
COOLING
YESTERDAY 5 5 0 0
MONTH TO DATE 30 55 -25 41
SINCE JUN 1 193 215 -22 256
SINCE JAN 1 207 218 -11 256
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 24 300 PM
AVERAGE 51
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 1996
MINIMUM TEMPERATURE (F) 52 37 1893
SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE 617 AM MDT SUNSET 843 PM MDT
AUGUST 12 2025........SUNRISE 618 AM MDT SUNSET 842 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$