400
CDUS45 KTFX 240731
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT WED JUN 24 2026
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 23 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 423 PM 101 1936 75 -4 70
MINIMUM 39 447 AM 35 1905 47 -8 38
AVERAGE 55 61 -6 54
PRECIPITATION (IN)
YESTERDAY 0.00 3.36 1907 0.08 -0.08 T
MONTH TO DATE 1.83 2.26 -0.43 1.47
SINCE OCT 1 10.98 10.52 0.46 8.77
SINCE JAN 1 9.14 8.24 0.90 7.69
SNOWFALL (IN)
YESTERDAY 0.0 T 1989 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE JUN 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 41.7 66.1 -24.4 47.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 5 5 11
MONTH TO DATE 187 164 23 134
SINCE JUN 1 187 164 23 134
SINCE JUL 1 6198 7692 -1494 7142
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 10 -5 21
SINCE JUN 1 5 10 -5 21
SINCE JAN 1 25 13 12 35
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 36 300 PM
AVERAGE 68
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1974
MINIMUM TEMPERATURE (F) 47 36 2003
SUNRISE AND SUNSET
JUNE 24 2026..........SUNRISE 529 AM MDT SUNSET 927 PM MDT
JUNE 25 2026..........SUNRISE 530 AM MDT SUNSET 927 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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