181
CDUS45 KTFX 181051
CLIHVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
351 AM MST THU DEC 18 2025
...............................
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 1131 AM 61 1976 31 20 22
MINIMUM 9 1008 PM -34 1922 10 -1 12
1984
AVERAGE 30 20 10 17
PRECIPITATION (IN)
YESTERDAY T 0.21 1973 0.01 -0.01 0.03
MONTH TO DATE 2.05 0.19 1.86 0.06
SINCE OCT 1 3.36 1.43 1.93 0.75
SINCE JAN 1 14.79 11.61 3.18 13.82
SNOWFALL (IN)
YESTERDAY T 6.7 2022 0.3 -0.3 0.5
MONTH TO DATE 4.8 3.8 1.0 0.7
SINCE DEC 1 4.8 3.8 1.0 0.7
SINCE JUL 1 10.4 12.4 -2.0 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 44 -9 48
MONTH TO DATE 684 713 -29 706
SINCE DEC 1 684 713 -29 706
SINCE JUL 1 2307 2701 -394 2372
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 310 404 -94 535
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 55 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 73 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 18.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 300 PM
LOWEST 32 200 PM
AVERAGE 55
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THE HAVRE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 1979
MINIMUM TEMPERATURE (F) 10 -36 1924
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 807 AM MST SUNSET 425 PM MST
DECEMBER 19 2025......SUNRISE 807 AM MST SUNSET 425 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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