Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 222240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI AUG 22 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 22 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 73 257 PM 98 1935 81 -8 81
1976
MINIMUM 54 524 AM 32 1992 49 5 44
AVERAGE 64 65 -1 63
PRECIPITATION (IN)
TODAY 0.00 1.59 1933 0.05 -0.05 0.00
MONTH TO DATE 0.42 0.82 -0.40 0.45
SINCE OCT 1 10.94 13.03 -2.09 12.84
SINCE JAN 1 9.86 10.75 -0.89 10.74
DEGREE DAYS
HEATING
TODAY 1 3 -2 2
MONTH TO DATE 10 34 -24 17
SINCE JUN 1 183 275 -92 227
SINCE JUL 1 40 82 -42 35
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 100 100 0 92
SINCE JUN 1 263 260 3 307
SINCE JAN 1 277 263 14 307
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 30 200 PM
AVERAGE 47
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 102 1969
MINIMUM TEMPERATURE (F) 49 32 1992
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 631 AM MDT SUNSET 824 PM MDT
AUGUST 23 2025........SUNRISE 633 AM MDT SUNSET 822 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$