Climatological Report (Daily)
Issued by NWS
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CDUS45 KTFX 270744
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT WED AUG 27 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 26 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 90 424 PM 96 1894 80 10 83
2010
MINIMUM 49 555 AM 35 1892 48 1 42
AVERAGE 70 64 6 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 1892 0.05 -0.05 0.00
MONTH TO DATE 0.42 1.00 -0.58 0.45
SINCE OCT 1 10.94 13.21 -2.27 12.84
SINCE JAN 1 9.86 10.93 -1.07 10.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUN 1 0.0 0.5 -0.5 T
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 2
MONTH TO DATE 13 47 -34 21
SINCE JUN 1 186 288 -102 231
SINCE JUL 1 43 95 -52 39
COOLING
YESTERDAY 5 2 3 0
MONTH TO DATE 107 110 -3 98
SINCE JUN 1 270 270 0 313
SINCE JAN 1 284 273 11 313
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 400 AM
LOWEST 15 400 PM
AVERAGE 43
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1971
MINIMUM TEMPERATURE (F) 48 39 1911
2018
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 638 AM MDT SUNSET 815 PM MDT
AUGUST 28 2025........SUNRISE 639 AM MDT SUNSET 813 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$