778
CDUS45 KTFX 160751
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
151 AM MDT MON JUN 16 2025
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..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 15 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 235 PM 100 1933 72 9 73
MINIMUM 51 1159 PM 33 1994 46 5 41
AVERAGE 66 59 7 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1926 0.09 -0.09 0.22
MONTH TO DATE 0.45 1.59 -1.14 0.26
SINCE OCT 1 7.75 9.85 -2.10 9.41
SINCE JAN 1 6.67 7.57 -0.90 7.31
SNOWFALL (IN)
YESTERDAY 0.0 T 2000 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 0 7 -7 8
MONTH TO DATE 76 119 -43 84
SINCE JUN 1 76 119 -43 84
SINCE JUL 1 7084 7647 -563 7013
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 17 2 15 5
SINCE JUN 1 17 2 15 5
SINCE JAN 1 31 5 26 5
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 34 500 PM
AVERAGE 62
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 100 1933
MINIMUM TEMPERATURE (F) 46 35 2001
SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE 528 AM MDT SUNSET 925 PM MDT
JUNE 17 2025..........SUNRISE 528 AM MDT SUNSET 925 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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