958
CDUS45 KTFX 300737
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT FRI MAY 30 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 29 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 86 503 PM 95 1936 68 18 67
MINIMUM 53 436 AM 31 1895 43 10 41
AVERAGE 70 55 15 54
PRECIPITATION (IN)
YESTERDAY T 2.40 1953 0.11 -0.11 0.07
MONTH TO DATE 2.54 2.21 0.33 2.22
SINCE OCT 1 7.30 8.04 -0.74 9.15
SINCE JAN 1 6.22 5.76 0.46 7.05
SNOWFALL (IN)
YESTERDAY 0.0 9.9 1989 0.1 -0.1 0.0
MONTH TO DATE T 1.9 -1.9 2.2
SINCE MAR 1 5.2 21.4 -16.2 14.5
SINCE JUL 1 47.2 65.8 -18.6 51.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 11
MONTH TO DATE 308 401 -93 433
SINCE MAR 1 1708 2037 -329 2072
SINCE JUL 1 7007 7507 -500 6897
COOLING
YESTERDAY 5 0 5 0
MONTH TO DATE 10 0 10 0
SINCE MAR 1 10 0 10 0
SINCE JAN 1 10 0 10 0
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WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 27 500 PM
AVERAGE 52
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1933
1936
MINIMUM TEMPERATURE (F) 43 31 1917
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 533 AM MDT SUNSET 913 PM MDT
MAY 31 2025...........SUNRISE 533 AM MDT SUNSET 914 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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