465
CDUS45 KTFX 062240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN SEP 06 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 6 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 259 PM 98 1980 76 -11 83
MINIMUM 52 843 AM 27 1929 45 7 40
AVERAGE 59 60 -1 62
PRECIPITATION (IN)
TODAY T 0.94 1924 0.05 -0.05 0.00
MONTH TO DATE 0.03 0.29 -0.26 0.00
SINCE OCT 1 15.83 13.72 2.11 11.13
SINCE JAN 1 13.99 11.44 2.55 10.05
DEGREE DAYS
HEATING
TODAY 6 6 0 3
MONTH TO DATE 10 32 -22 22
SINCE SEP 1 10 32 -22 22
SINCE JUL 1 72 146 -74 65
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 5 10 -5 17
SINCE SEP 1 5 10 -5 17
SINCE JAN 1 375 293 82 316
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 800 AM
LOWEST 58 200 PM
AVERAGE 78
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 100 2022
MINIMUM TEMPERATURE (F) 45 27 1929
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 651 AM MDT SUNSET 755 PM MDT
SEPTEMBER 7 2026.....SUNRISE 652 AM MDT SUNSET 753 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page