158
CDUS45 KTFX 230840
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MST MON FEB 23 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 22 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 40 500 PM 63 2002 39 1 48
MINIMUM 13 612 AM -29 1910 18 -5 26
AVERAGE 27 29 -2 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1889 0.02 -0.02 0.00
MONTH TO DATE 0.79 0.33 0.46 1.43
SINCE OCT 1 3.56 2.55 1.01 2.92
SINCE JAN 1 0.89 0.72 0.17 2.16
SNOWFALL (IN)
YESTERDAY 0.0 9.0 1928 0.3 -0.3 0.0
MONTH TO DATE 2.2 5.4 -3.2 18.9
SINCE DEC 1 5.8 19.7 -13.9 33.5
SINCE JUL 1 13.0 28.4 -15.4 35.8
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 38 36 2 28
MONTH TO DATE 707 847 -140 1245
SINCE DEC 1 2676 3441 -765 3548
SINCE JUL 1 4148 5283 -1135 4931
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 8 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 800 AM
LOWEST 46 500 PM
AVERAGE 62
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 60 1886
1990
2009
MINIMUM TEMPERATURE (F) 19 -22 1922
SUNRISE AND SUNSET
FEBRUARY 23 2026......SUNRISE 718 AM MST SUNSET 605 PM MST
FEBRUARY 24 2026......SUNRISE 716 AM MST SUNSET 607 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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