673
CDUS45 KTFX 180837
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MST WED FEB 18 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR FEBRUARY 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 1235 AM 59 1907 37 3 -2
1994
MINIMUM -1 1159 PM -39 1936 15 -16 -6
AVERAGE 20 26 -6 -4
PRECIPITATION (IN)
YESTERDAY 0.20 0.29 1959 0.03 0.17 0.25
MONTH TO DATE 0.41 0.36 0.05 1.32
SINCE OCT 1 2.38 3.19 -0.81 3.49
SINCE JAN 1 0.54 0.91 -0.37 2.41
SNOWFALL (IN)
YESTERDAY 3.0 6.0 2018 0.4 2.6 2.9
MONTH TO DATE 3.2 6.1 -2.9 15.8
SINCE DEC 1 8.0 24.9 -16.9 39.1
SINCE JUL 1 16.1 40.4 -24.3 41.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 45 39 6 69
MONTH TO DATE 394 674 -280 1097
SINCE DEC 1 2319 3119 -800 3329
SINCE JUL 1 3747 5059 -1312 4898
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 NW (320)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 900 AM
LOWEST 50 200 AM
AVERAGE 73
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 64 1930
MINIMUM TEMPERATURE (F) 15 -35 1936
SUNRISE AND SUNSET
FEBRUARY 18 2026......SUNRISE 725 AM MST SUNSET 554 PM MST
FEBRUARY 19 2026......SUNRISE 724 AM MST SUNSET 555 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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