119
CDUS45 KTFX 180741
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MDT WED JUN 18 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 455 PM 97 1961 73 10 45
MINIMUM 45 437 AM 33 1994 46 -1 41
AVERAGE 64 60 4 43
PRECIPITATION (IN)
YESTERDAY T 1.32 1897 0.09 -0.09 0.64
MONTH TO DATE 0.45 1.77 -1.32 0.91
SINCE OCT 1 7.75 10.03 -2.28 10.06
SINCE JAN 1 6.67 7.75 -1.08 7.96
SNOWFALL (IN)
YESTERDAY 0.0 T 1982 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUN 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 47.2 66.0 -18.8 51.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 22
MONTH TO DATE 81 131 -50 118
SINCE JUN 1 81 131 -50 118
SINCE JUL 1 7089 7659 -570 7047
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 4 13 5
SINCE JUN 1 17 4 13 5
SINCE JAN 1 31 7 24 5
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 20 500 PM
AVERAGE 57
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 2003
MINIMUM TEMPERATURE (F) 46 34 1902
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 528 AM MDT SUNSET 926 PM MDT
JUNE 19 2025..........SUNRISE 528 AM MDT SUNSET 926 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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