549
CDUS45 KTFX 212340
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST WED JAN 21 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 32 357 PM 52 1950 33 -1 34
MINIMUM 10 756 AM -32 1962 14 -4 4
AVERAGE 21 24 -3 19
PRECIPITATION (IN)
TODAY 0.00 0.52 1969 0.01 -0.01 0.00
MONTH TO DATE 0.10 0.27 -0.17 0.64
SINCE OCT 1 2.77 2.10 0.67 1.40
SINCE JAN 1 0.10 0.27 -0.17 0.64
DEGREE DAYS
HEATING
TODAY 44 42 2 46
MONTH TO DATE 630 894 -264 899
SINCE DEC 1 1584 2184 -600 1816
SINCE JUL 1 3056 4026 -970 3199
COOLING
TODAY 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 9 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 600 AM
LOWEST 34 100 PM
AVERAGE 61
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 55 1919
MINIMUM TEMPERATURE (F) 14 -29 1962
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 803 AM MST SUNSET 516 PM MST
JANUARY 22 2026.......SUNRISE 802 AM MST SUNSET 517 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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