596
CDUS45 KTFX 140743
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
143 AM MDT TUE OCT 14 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 13 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 33 513 PM 85 1964 58 -25 68
MINIMUM 26 810 AM 14 1969 34 -8 31
AVERAGE 30 46 -16 50
PRECIPITATION (IN)
YESTERDAY 0.11 1.11 1975 0.03 0.08 0.00
MONTH TO DATE 0.87 0.50 0.37 T
SINCE OCT 1 0.87 0.50 0.37 T
SINCE JAN 1 11.20 12.98 -1.78 12.75
SNOWFALL (IN)
YESTERDAY 0.7 6.6 1975 0.1 0.6 0.0
MONTH TO DATE 1.2 1.5 -0.3 0.0
SINCE SEP 1 1.2 2.3 -1.1 0.0
SINCE JUL 1 1.2 2.6 -1.4 T
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 35 19 16 15
MONTH TO DATE 198 214 -16 123
SINCE SEP 1 268 472 -204 248
SINCE JUL 1 311 586 -275 299
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 34 25 9 61
SINCE JAN 1 333 308 25 385
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 PM
LOWEST 81 1200 PM
AVERAGE 91
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 81 1958
2024
MINIMUM TEMPERATURE (F) 33 12 1899
SUNRISE AND SUNSET
OCTOBER 14 2025.......SUNRISE 743 AM MDT SUNSET 639 PM MDT
OCTOBER 15 2025.......SUNRISE 745 AM MDT SUNSET 637 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