279
CDUS45 KTFX 300731
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT THU OCT 30 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 29 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 1049 AM 77 1968 51 8 49
MINIMUM 30 1147 PM -5 1991 28 2 22
AVERAGE 45 39 6 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 1959 0.03 -0.03 0.00
MONTH TO DATE 0.96 1.02 -0.06 0.18
SINCE OCT 1 0.96 1.02 -0.06 0.18
SINCE JAN 1 11.29 13.50 -2.21 12.93
SNOWFALL (IN)
YESTERDAY 0.0 3.3 1951 0.2 -0.2 0.0
MONTH TO DATE 1.2 4.7 -3.5 0.0
SINCE SEP 1 1.2 5.5 -4.3 0.0
SINCE JUL 1 1.2 5.8 -4.6 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 26 -6 29
MONTH TO DATE 515 576 -61 361
SINCE SEP 1 585 834 -249 486
SINCE JUL 1 628 948 -320 537
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
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WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 21.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 1000 PM
LOWEST 27 200 PM
AVERAGE 43
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 72 1983
MINIMUM TEMPERATURE (F) 28 -11 1991
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 807 AM MDT SUNSET 611 PM MDT
OCTOBER 31 2025.......SUNRISE 808 AM MDT SUNSET 609 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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