968
CDUS45 KTFX 120735
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT MON MAY 12 2025
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 11 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 75 114 PM 88 1960 63 12 78
MINIMUM 47 341 AM 23 1983 37 10 44
AVERAGE 61 50 11 61
PRECIPITATION (IN)
YESTERDAY 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
SNOWFALL (IN)
YESTERDAY 0.0 3.6 2014 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.1 -1.1 2.2
SINCE MAR 1 5.2 20.6 -15.4 14.5
SINCE JUL 1 47.2 65.0 -17.8 51.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 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 9.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 90 2001
MINIMUM TEMPERATURE (F) 37 22 1943
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 552 AM MDT SUNSET 853 PM MDT
MAY 13 2025...........SUNRISE 551 AM MDT SUNSET 854 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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