674
CDUS45 KTFX 252340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST THU DEC 25 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 25 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 49 159 PM 54 1885 31 18 43
1890
MINIMUM 34 355 AM -26 1983 12 22 28
AVERAGE 42 22 20 36
PRECIPITATION (IN)
TODAY 0.01 1.00 1880 0.01 0.00 0.00
MONTH TO DATE 0.71 0.37 0.34 0.22
SINCE OCT 1 2.52 1.74 0.78 0.68
SINCE JAN 1 13.74 11.31 2.43 9.73
DEGREE DAYS
HEATING
TODAY 23 43 -20 29
MONTH TO DATE 668 1028 -360 739
SINCE DEC 1 668 1028 -360 739
SINCE JUL 1 2140 2870 -730 2122
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 467 433 34 590
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 68 200 PM
AVERAGE 84
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 61 1980
MINIMUM TEMPERATURE (F) 12 -27 1996
SUNRISE AND SUNSET
DECEMBER 25 2025......SUNRISE 811 AM MST SUNSET 446 PM MST
DECEMBER 26 2025......SUNRISE 811 AM MST SUNSET 446 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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