060
CDUS45 KTFX 300731
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT SUN AUG 30 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 29 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 85 123 PM 97 2005 79 6 73
MINIMUM 55 1112 PM 34 1992 47 8 58
AVERAGE 70 63 7 66
PRECIPITATION (IN)
YESTERDAY 0.19 0.90 1993 0.04 0.15 T
MONTH TO DATE 1.40 1.13 0.27 0.61
SINCE OCT 1 15.76 13.34 2.42 11.13
SINCE JAN 1 13.92 11.06 2.86 10.05
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE JUN 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 41 59 -18 13
SINCE JUN 1 279 300 -21 186
SINCE JUL 1 51 107 -56 43
COOLING
YESTERDAY 5 2 3 1
MONTH TO DATE 111 116 -5 115
SINCE JUN 1 350 276 74 278
SINCE JAN 1 370 279 91 292
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WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 18 200 PM
AVERAGE 56
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1929
1999
MINIMUM TEMPERATURE (F) 47 35 1924
1993
SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 642 AM MDT SUNSET 809 PM MDT
AUGUST 31 2026........SUNRISE 643 AM MDT SUNSET 807 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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