509
CDUS45 KTFX 070745
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
145 AM MDT THU MAY 07 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 6 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 74 415 PM 88 1928 62 12 58
MINIMUM 23R 130 AM 23 1919 35 -12 28
AVERAGE 49 48 1 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1975 0.05 -0.05 0.00
MONTH TO DATE 0.02 0.32 -0.30 1.31
SINCE OCT 1 5.74 6.15 -0.41 6.07
SINCE JAN 1 3.90 3.87 0.03 4.99
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1927 0.1 -0.1 0.0
MONTH TO DATE T 0.7 -0.7 0.0
SINCE MAR 1 25.0 20.2 4.8 5.2
SINCE JUL 1 41.6 64.6 -23.0 47.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 17 -1 22
MONTH TO DATE 94 106 -12 82
SINCE MAR 1 1530 1742 -212 1482
SINCE JUL 1 5773 7212 -1439 6781
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 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 100 AM
LOWEST 18 500 PM
AVERAGE 55
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 1908
1985
1987
MINIMUM TEMPERATURE (F) 35 24 1892
SUNRISE AND SUNSET
MAY 7 2026...........SUNRISE 559 AM MDT SUNSET 846 PM MDT
MAY 8 2026...........SUNRISE 558 AM MDT SUNSET 847 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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