Climatological Report (Daily)
Issued by NWS
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CDUS45 KTFX 042240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU SEP 04 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 4 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 64 259 PM 94 2001 76 -12 80
2003
2022
MINIMUM 50 351 AM 33 1929 46 4 48
AVERAGE 57 61 -4 64
PRECIPITATION (IN)
TODAY 0.00 0.72 1910 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.20 -0.20 0.03
SINCE OCT 1 11.13 13.63 -2.50 13.08
SINCE JAN 1 10.05 11.35 -1.30 10.98
DEGREE DAYS
HEATING
TODAY 8 5 3 1
MONTH TO DATE 8 20 -12 1
SINCE SEP 1 8 20 -12 1
SINCE JUL 1 51 134 -83 52
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 17 8 9 19
SINCE SEP 1 17 8 9 19
SINCE JAN 1 316 291 25 343
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 400 AM
LOWEST 40 300 PM
AVERAGE 56
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 98 1967
MINIMUM TEMPERATURE (F) 46 31 1956
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 649 AM MDT SUNSET 759 PM MDT
SEPTEMBER 5 2025.....SUNRISE 650 AM MDT SUNSET 757 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$