Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 222240
CLIDLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 22 2025
...................................
...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR MAY 22 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 137 PM 85 1967 64 -6 55
MINIMUM 37 612 AM 25 2021 38 -1 35
AVERAGE 48 51 -3 45
PRECIPITATION (IN)
TODAY 0.00 1.02 2008 0.07 -0.07 0.10
MONTH TO DATE 0.91 1.12 -0.21 0.20
SINCE OCT 1 2.39 4.61 -2.22 1.31
SINCE JAN 1 2.11 3.26 -1.15 0.88
DEGREE DAYS
HEATING
TODAY 17 14 3 20
MONTH TO DATE 357 380 -23 381
SINCE MAR 1 1900 2113 -213 2016
SINCE JUL 1 7538 8165 -627 7610
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76
LOWEST 53
AVERAGE 65
..........................................................
THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 87 1992
MINIMUM TEMPERATURE (F) 38 23 1986
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 553 AM MDT SUNSET 902 PM MDT
MAY 23 2025...........SUNRISE 552 AM MDT SUNSET 903 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$