Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 272240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED AUG 27 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 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 85 254 PM 98 1971 79 6 89
MINIMUM 57 550 AM 39 1911 48 9 55
2018
AVERAGE 71 64 7 72
PRECIPITATION (IN)
TODAY 0.00 0.51 1928 0.04 -0.04 T
MONTH TO DATE 0.42 1.04 -0.62 0.45
SINCE OCT 1 10.94 13.25 -2.31 12.84
SINCE JAN 1 9.86 10.97 -1.11 10.74
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 13 51 -38 21
SINCE JUN 1 186 292 -106 231
SINCE JUL 1 43 99 -56 39
COOLING
TODAY 6 2 4 7
MONTH TO DATE 113 112 1 105
SINCE JUN 1 276 272 4 320
SINCE JAN 1 290 275 15 320
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 600 AM
LOWEST 16 300 PM
AVERAGE 33
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2012
MINIMUM TEMPERATURE (F) 48 35 1918
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.
$$