011
CDUS45 KTFX 260831
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MST FRI DEC 26 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 25 2025
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)
YESTERDAY
MAXIMUM 53 518 PM 54 1885 31 22 43
1890
MINIMUM 34 355 AM -26 1983 12 22 28
AVERAGE 44 22 22 36
PRECIPITATION (IN)
YESTERDAY 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
SNOWFALL (IN)
YESTERDAY 0.0 10.0 1880 0.2 -0.2 0.0
MONTH TO DATE 2.4 6.1 -3.7 1.7
SINCE DEC 1 2.4 6.1 -3.7 1.7
SINCE JUL 1 9.6 14.8 -5.2 4.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 43 -22 29
MONTH TO DATE 666 1028 -362 739
SINCE DEC 1 666 1028 -362 739
SINCE JUL 1 2138 2870 -732 2122
COOLING
YESTERDAY 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
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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 YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 48 600 PM
AVERAGE 74
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 61 1980
MINIMUM TEMPERATURE (F) 12 -27 1996
SUNRISE AND SUNSET
DECEMBER 26 2025......SUNRISE 811 AM MST SUNSET 446 PM MST
DECEMBER 27 2025......SUNRISE 812 AM MST SUNSET 447 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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