Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 222240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 22 2025
...................................
...THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 22 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 67 214 PM 97 1919 67 0 56
MINIMUM 30 425 AM 26 2021 41 -11 45
AVERAGE 49 54 -5 51
PRECIPITATION (IN)
TODAY 0.00 1.27 1968 0.09 -0.09 0.07
MONTH TO DATE 2.28 1.51 0.77 1.99
SINCE OCT 1 7.04 7.34 -0.30 8.92
SINCE JAN 1 5.96 5.06 0.90 6.82
DEGREE DAYS
HEATING
TODAY 16 12 4 14
MONTH TO DATE 276 328 -52 353
SINCE MAR 1 1676 1964 -288 1992
SINCE JUL 1 6975 7434 -459 6817
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 AM
LOWEST 35 300 PM
AVERAGE 64
..........................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1919
1929
1988
MINIMUM TEMPERATURE (F) 41 30 1949
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 540 AM MDT SUNSET 905 PM MDT
MAY 23 2025...........SUNRISE 539 AM MDT SUNSET 906 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$