871
CDUS45 KTFX 262240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE MAY 26 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 26 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 1253 PM 94 1936 68 20 82
MINIMUM 53 519 AM 30 1920 42 11 53
1932
1975
AVERAGE 71 55 16 68
PRECIPITATION (IN)
TODAY 0.00 1.05 1922 0.09 -0.09 0.10
MONTH TO DATE 0.83 1.89 -1.06 2.54
SINCE OCT 1 6.55 7.72 -1.17 7.30
SINCE JAN 1 4.71 5.44 -0.73 6.22
DEGREE DAYS
HEATING
TODAY 0 10 -10 0
MONTH TO DATE 302 371 -69 305
SINCE MAR 1 1738 2007 -269 1705
SINCE JUL 1 5981 7477 -1496 7004
COOLING
TODAY 6 0 6 3
MONTH TO DATE 8 0 8 5
SINCE MAR 1 9 0 9 5
SINCE JAN 1 9 0 9 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 500 AM
LOWEST 19 100 PM
AVERAGE 40
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 95 1936
MINIMUM TEMPERATURE (F) 42 28 1918
SUNRISE AND SUNSET
MAY 26 2026...........SUNRISE 537 AM MDT SUNSET 909 PM MDT
MAY 27 2026...........SUNRISE 536 AM MDT SUNSET 910 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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