637
CDUS45 KTFX 100834
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MST SAT JAN 10 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 9 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 133 PM 60 1953 32 7 36
MINIMUM 27 208 AM -31 1888 13 14 15
AVERAGE 33 22 11 26
PRECIPITATION (IN)
YESTERDAY T 0.57 1971 0.01 -0.01 T
MONTH TO DATE 0.10 0.12 -0.02 0.61
SINCE OCT 1 2.77 1.95 0.82 1.37
SINCE JAN 1 0.10 0.12 -0.02 0.61
SNOWFALL (IN)
YESTERDAY T 9.3 1971 0.2 -0.2 T
MONTH TO DATE T 2.1 -2.1 10.8
SINCE DEC 1 3.4 9.8 -6.4 12.8
SINCE JUL 1 10.6 18.5 -7.9 15.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 43 -11 39
MONTH TO DATE 262 387 -125 376
SINCE DEC 1 1216 1677 -461 1293
SINCE JUL 1 2688 3519 -831 2676
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 100 AM
LOWEST 44 1200 PM
AVERAGE 59
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 1923
1990
MINIMUM TEMPERATURE (F) 13 -30 1909
SUNRISE AND SUNSET
JANUARY 10 2026.......SUNRISE 810 AM MST SUNSET 501 PM MST
JANUARY 11 2026.......SUNRISE 810 AM MST SUNSET 502 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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