345
CDUS45 KTFX 272240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN JUL 27 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 27 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 258 PM 104 1975 87 -6 85
MINIMUM 56 555 AM 40 1892 53 3 43
AVERAGE 69 70 -1 64
PRECIPITATION (IN)
TODAY T 0.72 2015 0.03 -0.03 0.00
MONTH TO DATE 1.72 1.11 0.61 0.95
SINCE OCT 1 10.49 12.09 -1.60 12.34
SINCE JAN 1 9.41 9.81 -0.40 10.24
DEGREE DAYS
HEATING
TODAY 0 1 -1 1
MONTH TO DATE 30 48 -18 18
SINCE JUN 1 173 241 -68 210
SINCE JUL 1 30 48 -18 18
COOLING
TODAY 4 6 -2 0
MONTH TO DATE 118 114 4 178
SINCE JUN 1 149 138 11 198
SINCE JAN 1 163 141 22 198
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 32 300 PM
AVERAGE 61
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 1975
2006
2007
MINIMUM TEMPERATURE (F) 53 40 1894
SUNRISE AND SUNSET
JULY 27 2025..........SUNRISE 558 AM MDT SUNSET 906 PM MDT
JULY 28 2025..........SUNRISE 559 AM MDT SUNSET 904 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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