523
CDUS45 KTFX 260845
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
145 AM MST THU FEB 26 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 25 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 48 356 PM 63 1983 40 8 44
MINIMUM 32 234 AM -19 1890 19 13 34
2011
AVERAGE 40 30 10 39
PRECIPITATION (IN)
YESTERDAY 0.03 0.49 1917 0.02 0.01 0.02
MONTH TO DATE 0.85 0.38 0.47 1.45
SINCE OCT 1 3.62 2.60 1.02 2.94
SINCE JAN 1 0.95 0.77 0.18 2.18
SNOWFALL (IN)
YESTERDAY 0.0 8.0 1917 0.2 -0.2 0.0
MONTH TO DATE 2.2 6.0 -3.8 18.9
SINCE DEC 1 5.8 20.3 -14.5 33.5
SINCE JUL 1 13.0 29.0 -16.0 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 35 -10 26
MONTH TO DATE 782 954 -172 1315
SINCE DEC 1 2751 3548 -797 3618
SINCE JUL 1 4223 5390 -1167 5001
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 33 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 34 500 PM
AVERAGE 65
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 68 1950
MINIMUM TEMPERATURE (F) 19 -29 1890
SUNRISE AND SUNSET
FEBRUARY 26 2026......SUNRISE 713 AM MST SUNSET 610 PM MST
FEBRUARY 27 2026......SUNRISE 711 AM MST SUNSET 611 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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