518
CDUS45 KTFX 032240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON AUG 03 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 3 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 66 259 PM 100 1961 87 -21 86
2001
MINIMUM 47 553 AM 40 2002 53 -6 55
AVERAGE 57 70 -13 71
PRECIPITATION (IN)
TODAY 0.01 0.24 1919 0.03 -0.02 0.00
MONTH TO DATE 0.01 0.09 -0.08 0.07
SINCE OCT 1 14.37 12.30 2.07 10.59
SINCE JAN 1 12.53 10.02 2.51 9.51
DEGREE DAYS
HEATING
TODAY 8 1 7 0
MONTH TO DATE 8 3 5 0
SINCE JUN 1 246 244 2 173
SINCE JUL 1 18 51 -33 30
COOLING
TODAY 0 6 -6 6
MONTH TO DATE 19 18 1 15
SINCE JUN 1 258 178 80 178
SINCE JAN 1 278 181 97 192
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 32 300 PM
AVERAGE 54
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 102 1961
MINIMUM TEMPERATURE (F) 53 41 1982
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 606 AM MDT SUNSET 856 PM MDT
AUGUST 4 2026........SUNRISE 607 AM MDT SUNSET 855 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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