473
CDUS45 KTFX 302240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE JUN 30 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 30 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 73 256 PM 101 1990 78 -5 89
MINIMUM 52 539 AM 36 1995 48 4 46
AVERAGE 63 63 0 68
PRECIPITATION (IN)
TODAY 0.00 0.92 1892 0.06 -0.06 0.00
MONTH TO DATE 4.94 2.72 2.22 1.47
SINCE OCT 1 14.09 10.98 3.11 8.77
SINCE JAN 1 12.25 8.70 3.55 7.69
DEGREE DAYS
HEATING
TODAY 2 4 -2 0
MONTH TO DATE 228 194 34 143
SINCE JUN 1 228 194 34 143
SINCE JUL 1 6239 7722 -1483 7151
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 5 24 -19 31
SINCE JUN 1 5 24 -19 31
SINCE JAN 1 25 27 -2 45
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 100 AM
LOWEST 43 200 PM
AVERAGE 66
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 1990
2021
MINIMUM TEMPERATURE (F) 49 35 1894
SUNRISE AND SUNSET
JUNE 30 2026..........SUNRISE 532 AM MDT SUNSET 926 PM MDT
JULY 1 2026..........SUNRISE 532 AM MDT SUNSET 926 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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