455
CDUS45 KTFX 270758
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
158 AM MDT MON APR 27 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 26 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 35 427 PM 88 1910 58 -23 70
MINIMUM 26 1159 PM 19 1960 32 -6 36
AVERAGE 31 45 -14 53
PRECIPITATION (IN)
YESTERDAY 0.06 1.38 1975 0.06 0.00 0.01
MONTH TO DATE 1.88 1.49 0.39 0.50
SINCE OCT 1 5.72 5.59 0.13 4.75
SINCE JAN 1 3.88 3.31 0.57 3.67
SNOWFALL (IN)
YESTERDAY 0.2 6.7 1976 0.2 0.0 0.0
MONTH TO DATE 8.4 8.5 -0.1 1.0
SINCE MAR 1 25.0 18.6 6.4 5.2
SINCE JUL 1 41.6 63.0 -21.4 47.2
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 34 20 14 12
MONTH TO DATE 579 601 -22 573
SINCE MAR 1 1348 1559 -211 1338
SINCE JUL 1 5591 7029 -1438 6637
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 13.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 800 AM
LOWEST 53 600 PM
AVERAGE 75
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 85 1987
MINIMUM TEMPERATURE (F) 32 17 1984
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 615 AM MDT SUNSET 832 PM MDT
APRIL 28 2026.........SUNRISE 613 AM MDT SUNSET 833 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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