561
CDUS45 KTFX 190815
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
215 AM MDT THU JUN 19 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 18 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 452 PM 93 2003 73 11 59
MINIMUM 45 324 AM 34 1902 46 -1 36
AVERAGE 65 60 5 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 2024 0.08 -0.08 1.20
MONTH TO DATE 0.45 1.85 -1.40 2.11
SINCE OCT 1 7.75 10.11 -2.36 11.26
SINCE JAN 1 6.67 7.83 -1.16 9.16
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.1 -0.1 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 47.2 66.1 -18.9 51.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 17
MONTH TO DATE 81 137 -56 135
SINCE JUN 1 81 137 -56 135
SINCE JUL 1 7089 7665 -576 7064
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 5 12 5
SINCE JUN 1 17 5 12 5
SINCE JAN 1 31 8 23 5
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 400 AM
LOWEST 12 500 PM
AVERAGE 34
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1919
1974
MINIMUM TEMPERATURE (F) 46 34 2024
SUNRISE AND SUNSET
JUNE 19 2025..........SUNRISE 528 AM MDT SUNSET 926 PM MDT
JUNE 20 2025..........SUNRISE 528 AM MDT SUNSET 926 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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