647
CDUS45 KTFX 260736
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT FRI JUN 26 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 25 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 77 1225 PM 99 1919 76 1 84
MINIMUM 50 543 AM 37 2003 47 3 50
2022
AVERAGE 64 62 2 67
PRECIPITATION (IN)
YESTERDAY 0.19 2.16 1969 0.07 0.12 T
MONTH TO DATE 2.02 2.40 -0.38 1.47
SINCE OCT 1 11.17 10.66 0.51 8.77
SINCE JAN 1 9.33 8.38 0.95 7.69
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 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 1 5 -4 0
MONTH TO DATE 192 174 18 140
SINCE JUN 1 192 174 18 140
SINCE JUL 1 6203 7702 -1499 7148
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 5 12 -7 23
SINCE JUN 1 5 12 -7 23
SINCE JAN 1 25 15 10 37
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WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 38 100 PM
AVERAGE 64
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 101 1919
MINIMUM TEMPERATURE (F) 48 36 1999
2011
SUNRISE AND SUNSET
JUNE 26 2026..........SUNRISE 530 AM MDT SUNSET 927 PM MDT
JUNE 27 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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