886
CDUS45 KTFX 150733
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT THU OCT 15 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 14 2026
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)
YESTERDAY
MAXIMUM 48 428 PM 81 1958 58 -10 38
2024
MINIMUM 34 522 AM 12 1899 33 1 32
AVERAGE 41 46 -5 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1962 0.04 -0.04 0.04
MONTH TO DATE 2.15 0.54 1.61 0.91
SINCE OCT 1 2.15 0.54 1.61 0.91
SINCE JAN 1 17.11 13.02 4.09 11.24
SNOWFALL (IN)
YESTERDAY 0.0 2.9 1992 0.2 -0.2 0.0
MONTH TO DATE 16.0 1.7 14.3 1.2
SINCE SEP 1 16.0 2.5 13.5 1.2
SINCE JUL 1 16.0 2.8 13.2 1.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 24 20 4 30
MONTH TO DATE 189 234 -45 228
SINCE SEP 1 385 492 -107 298
SINCE JUL 1 447 606 -159 341
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE SEP 1 21 25 -4 34
SINCE JAN 1 391 308 83 333
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 16.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1100 PM
LOWEST 63 300 PM
AVERAGE 74
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 80 1991
MINIMUM TEMPERATURE (F) 33 11 1899
SUNRISE AND SUNSET
OCTOBER 15 2026.......SUNRISE 744 AM MDT SUNSET 637 PM MDT
OCTOBER 16 2026.......SUNRISE 746 AM MDT SUNSET 635 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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