381
CDUS45 KTFX 130900
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
200 AM MST TUE JAN 13 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 12 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 58R 320 PM 57 1959 32 26 35
MINIMUM 33 825 AM -33 1997 13 20 24
AVERAGE 46 22 24 30
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1881 0.01 -0.01 0.00
MONTH TO DATE 0.10 0.16 -0.06 0.61
SINCE OCT 1 2.77 1.99 0.78 1.37
SINCE JAN 1 0.10 0.16 -0.06 0.61
SNOWFALL (IN)
YESTERDAY 0.0 13.0 1927 0.2 -0.2 0.0
MONTH TO DATE T 2.8 -2.8 10.8
SINCE DEC 1 3.4 10.5 -7.1 12.8
SINCE JUL 1 10.6 19.2 -8.6 15.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 43 -24 35
MONTH TO DATE 339 516 -177 477
SINCE DEC 1 1293 1806 -513 1394
SINCE JUL 1 2765 3648 -883 2777
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
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 700 AM
LOWEST 33 200 PM
AVERAGE 50
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 55 1945
MINIMUM TEMPERATURE (F) 13 -36 2024
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 809 AM MST SUNSET 505 PM MST
JANUARY 14 2026.......SUNRISE 808 AM MST SUNSET 506 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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