703
CDUS45 KTFX 120751
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
151 AM MDT SUN OCT 12 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 11 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 69 1221 PM 90 1934 60 9 68
MINIMUM 46 1159 PM 10 2009 34 12 33
AVERAGE 58 47 11 51
PRECIPITATION (IN)
YESTERDAY T 0.89 1975 0.04 -0.04 0.00
MONTH TO DATE 0.62 0.43 0.19 T
SINCE OCT 1 0.62 0.43 0.19 T
SINCE JAN 1 10.95 12.91 -1.96 12.75
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1899 0.1 -0.1 0.0
MONTH TO DATE T 1.2 -1.2 0.0
SINCE SEP 1 T 2.0 -2.0 0.0
SINCE JUL 1 T 2.3 -2.3 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 18 -11 14
MONTH TO DATE 135 176 -41 91
SINCE SEP 1 205 434 -229 216
SINCE JUL 1 248 548 -300 267
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 23 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 29 700 PM
AVERAGE 53
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 85 1934
MINIMUM TEMPERATURE (F) 34 13 2009
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 740 AM MDT SUNSET 642 PM MDT
OCTOBER 13 2025.......SUNRISE 742 AM MDT SUNSET 641 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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