772
CDUS45 KTFX 020734
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SAT MAY 02 2026
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 1 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 424 PM 83 1897 60 13 66
2000
MINIMUM 34 156 AM 12 2009 33 1 34
AVERAGE 54 46 8 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1951 0.05 -0.05 T
MONTH TO DATE 0.00 0.05 -0.05 T
SINCE OCT 1 5.72 5.88 -0.16 4.76
SINCE JAN 1 3.88 3.60 0.28 3.68
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1951 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 25.0 19.6 5.4 5.2
SINCE JUL 1 41.6 64.0 -22.4 47.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 18 -7 15
MONTH TO DATE 11 18 -7 15
SINCE MAR 1 1447 1654 -207 1415
SINCE JUL 1 5690 7124 -1434 6714
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 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 200 AM
LOWEST 17 300 PM
AVERAGE 45
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1985
MINIMUM TEMPERATURE (F) 34 16 1954
SUNRISE AND SUNSET
MAY 2 2026...........SUNRISE 607 AM MDT SUNSET 839 PM MDT
MAY 3 2026...........SUNRISE 605 AM MDT SUNSET 840 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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