Climatological Report (Daily)
Issued by NWS
Issued by NWS
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063
CDUS45 KTFX 182240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED JUN 18 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 205 PM 93 2003 73 11 59
MINIMUM 45 324 AM 34 1902 46 -1 36
AVERAGE 65 60 5 48
PRECIPITATION (IN)
TODAY 0.00 1.20 2024 0.08 -0.08 1.20
MONTH TO DATE 0.45 1.85 -1.40 2.11
SINCE OCT 1 7.75 10.11 -2.36 11.26
SINCE JAN 1 6.67 7.83 -1.16 9.16
DEGREE DAYS
HEATING
TODAY 0 6 -6 17
MONTH TO DATE 81 137 -56 135
SINCE JUN 1 81 137 -56 135
SINCE JUL 1 7089 7665 -576 7064
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 17 5 12 5
SINCE JUN 1 17 5 12 5
SINCE JAN 1 31 8 23 5
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 400 AM
LOWEST 14 200 PM
AVERAGE 35
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1919
1974
MINIMUM TEMPERATURE (F) 46 34 2024
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.
$$