203
CDUS45 KTFX 310732
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT SAT MAY 31 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 30 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 79 446 PM 93 1933 68 11 61
1936
MINIMUM 48 455 AM 31 1917 43 5 35
AVERAGE 64 56 8 48
PRECIPITATION (IN)
YESTERDAY 0.00 1.88 1998 0.11 -0.11 0.00
MONTH TO DATE 2.54 2.32 0.22 2.22
SINCE OCT 1 7.30 8.15 -0.85 9.15
SINCE JAN 1 6.22 5.87 0.35 7.05
SNOWFALL (IN)
YESTERDAY 0.0 T 1982 0.0 0.0 0.0
1998
2015
MONTH TO DATE T 1.9 -1.9 2.2
SINCE MAR 1 5.2 21.4 -16.2 14.5
SINCE JUL 1 47.2 65.8 -18.6 51.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 10 -9 17
MONTH TO DATE 309 411 -102 450
SINCE MAR 1 1709 2047 -338 2089
SINCE JUL 1 7008 7517 -509 6914
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 0
SINCE MAR 1 10 0 10 0
SINCE JAN 1 10 0 10 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 500 AM
LOWEST 28 300 PM
AVERAGE 51
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1936
1972
MINIMUM TEMPERATURE (F) 43 28 1917
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 533 AM MDT SUNSET 914 PM MDT
JUNE 1 2025..........SUNRISE 532 AM MDT SUNSET 915 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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