207
CDUS45 KTFX 170833
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MST MON FEB 17 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 13 421 PM 59 1977 37 -24 22
MINIMUM 4 749 AM -30 1956 17 -13 0
AVERAGE 9 27 -18 11
PRECIPITATION (IN)
YESTERDAY 0.19 0.39 1929 0.01 0.18 0.00
MONTH TO DATE 1.23 0.23 1.00 1.50
SINCE OCT 1 2.72 2.45 0.27 3.82
SINCE JAN 1 1.96 0.62 1.34 2.30
SNOWFALL (IN)
YESTERDAY 3.4 5.9 1959 0.3 3.1 0.0
MONTH TO DATE 16.3 3.9 12.4 20.3
SINCE DEC 1 30.9 18.2 12.7 33.5
SINCE JUL 1 33.2 26.9 6.3 47.4
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 56 38 18 54
MONTH TO DATE 968 626 342 591
SINCE DEC 1 3271 3220 51 3051
SINCE JUL 1 4654 5062 -408 4612
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 500 PM
LOWEST 73 1100 AM
AVERAGE 82
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 59 1930
MINIMUM TEMPERATURE (F) 17 -28 1936
SUNRISE AND SUNSET
FEBRUARY 17 2025......SUNRISE 728 AM MST SUNSET 557 PM MST
FEBRUARY 18 2025......SUNRISE 726 AM MST SUNSET 558 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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