309
CDUS45 KTFX 190840
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MST THU FEB 19 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 18 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 10 1224 AM 64 1930 38 -28 6
MINIMUM -3 1159 PM -24 1942 18 -21 0
AVERAGE 4 28 -24 3
PRECIPITATION (IN)
YESTERDAY 0.12 0.31 1993 0.02 0.10 0.05
MONTH TO DATE 0.78 0.27 0.51 1.40
SINCE OCT 1 3.55 2.49 1.06 2.89
SINCE JAN 1 0.88 0.66 0.22 2.13
SNOWFALL (IN)
YESTERDAY MM 6.9 1993 0.3 MM 0.7
MONTH TO DATE 0.8 4.4 -3.6 18.5
SINCE DEC 1 4.4 18.7 -14.3 33.1
SINCE JUL 1 11.6 27.4 -15.8 35.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 61 37 24 62
MONTH TO DATE 509 701 -192 1087
SINCE DEC 1 2478 3295 -817 3390
SINCE JUL 1 3950 5137 -1187 4773
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 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 300 PM
LOWEST 62 700 AM
AVERAGE 71
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 64 1981
MINIMUM TEMPERATURE (F) 18 -23 1882
SUNRISE AND SUNSET
FEBRUARY 19 2026......SUNRISE 725 AM MST SUNSET 559 PM MST
FEBRUARY 20 2026......SUNRISE 723 AM MST SUNSET 601 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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