864
CDUS45 KTFX 190744
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SUN JUL 19 2026
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 18 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 93 359 PM 101 1960 86 7 83
2003
MINIMUM 62 424 AM 38 1895 52 10 49
AVERAGE 78 69 9 66
PRECIPITATION (IN)
YESTERDAY T 0.94 1972 0.04 -0.04 0.00
MONTH TO DATE 0.11 0.81 -0.70 1.58
SINCE OCT 1 14.20 11.79 2.41 10.35
SINCE JAN 1 12.36 9.51 2.85 9.27
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 39 -29 26
SINCE JUN 1 238 232 6 169
SINCE JUL 1 10 39 -29 26
COOLING
YESTERDAY 13 5 8 1
MONTH TO DATE 56 64 -8 91
SINCE JUN 1 61 88 -27 122
SINCE JAN 1 81 91 -10 136
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WIND (MPH)
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 70 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 24 500 PM
AVERAGE 54
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 104 2007
MINIMUM TEMPERATURE (F) 52 39 1895
SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE 548 AM MDT SUNSET 915 PM MDT
JULY 20 2026..........SUNRISE 549 AM MDT SUNSET 914 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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