066
CDUS45 KTFX 112240
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN MAY 11 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 11 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 75 114 PM 88 1960 63 12 78
MINIMUM 47 341 AM 23 1983 37 10 44
AVERAGE 61 50 11 61
PRECIPITATION (IN)
TODAY 0.07 1.40 2018 0.07 0.00 0.00
MONTH TO DATE 1.38 0.63 0.75 1.73
SINCE OCT 1 6.14 6.46 -0.32 8.66
SINCE JAN 1 5.06 4.18 0.88 6.56
DEGREE DAYS
HEATING
TODAY 4 15 -11 4
MONTH TO DATE 103 184 -81 213
SINCE MAR 1 1503 1820 -317 1852
SINCE JUL 1 6802 7290 -488 6677
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
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WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 200 PM
LOWEST 35 1200 PM
AVERAGE 62
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THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 2001
MINIMUM TEMPERATURE (F) 37 22 1943
SUNRISE AND SUNSET
MAY 11 2025...........SUNRISE 553 AM MDT SUNSET 851 PM MDT
MAY 12 2025...........SUNRISE 552 AM MDT SUNSET 853 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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