Climatological Report (Daily)
Issued by NWS
Issued by NWS
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941
CDUS45 KTFX 132240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED AUG 13 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 13 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 94 258 PM 99 2015 85 9 87
MINIMUM 57 432 AM 40 1896 51 6 49
1918
2005
AVERAGE 76 68 8 68
PRECIPITATION (IN)
TODAY 0.00 1.07 1908 0.04 -0.04 0.20
MONTH TO DATE 0.28 0.45 -0.17 0.43
SINCE OCT 1 10.80 12.66 -1.86 12.82
SINCE JAN 1 9.72 10.38 -0.66 10.72
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 9 14 -5 15
SINCE JUN 1 182 255 -73 225
SINCE JUL 1 39 62 -23 33
COOLING
TODAY 11 4 7 3
MONTH TO DATE 56 68 -12 53
SINCE JUN 1 219 228 -9 268
SINCE JAN 1 233 231 2 268
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 400 AM
LOWEST 15 1200 PM
AVERAGE 34
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1971
MINIMUM TEMPERATURE (F) 51 36 1995
SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE 619 AM MDT SUNSET 840 PM MDT
AUGUST 14 2025........SUNRISE 621 AM MDT SUNSET 838 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$