244
CDUS45 KTFX 092240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT AUG 09 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 219 PM 102 1936 86 -12 79
MINIMUM 55 611 AM 38 1893 52 3 46
AVERAGE 65 69 -4 63
PRECIPITATION (IN)
TODAY 0.04 1.72 1950 0.04 0.00 0.00
MONTH TO DATE 0.28 0.29 -0.01 0.20
SINCE OCT 1 10.80 12.50 -1.70 12.59
SINCE JAN 1 9.72 10.22 -0.50 10.49
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 9 9 0 15
SINCE JUN 1 182 250 -68 225
SINCE JUL 1 39 57 -18 33
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 24 50 -26 41
SINCE JUN 1 187 210 -23 256
SINCE JAN 1 201 213 -12 256
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 100 PM
LOWEST 39 900 AM
AVERAGE 54
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 104 1984
MINIMUM TEMPERATURE (F) 52 40 1924
1939
2004
SUNRISE AND SUNSET
AUGUST 9 2025........SUNRISE 614 AM MDT SUNSET 847 PM MDT
AUGUST 10 2025........SUNRISE 616 AM MDT SUNSET 845 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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