486
CDUS45 KTFX 200847
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
147 AM MST THU FEB 20 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 19 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 11 1159 PM 64 1981 38 -27 37
MINIMUM -2 949 AM -23 1882 18 -20 17
AVERAGE 5 28 -23 27
PRECIPITATION (IN)
YESTERDAY 0.03 0.22 1949 0.01 0.02 0.00
MONTH TO DATE 1.43 0.28 1.15 1.50
SINCE OCT 1 2.92 2.50 0.42 3.82
SINCE JAN 1 2.16 0.67 1.49 2.30
SNOWFALL (IN)
YESTERDAY 0.4 4.8 1993 0.2 0.2 0.0
MONTH TO DATE 18.9 4.6 14.3 20.3
SINCE DEC 1 33.5 18.9 14.6 33.5
SINCE JUL 1 35.8 27.6 8.2 47.4
SNOW DEPTH 13
DEGREE DAYS
HEATING
YESTERDAY 60 37 23 38
MONTH TO DATE 1147 738 409 737
SINCE DEC 1 3450 3332 118 3197
SINCE JUL 1 4833 5174 -341 4758
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 5 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 0.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1000 PM
LOWEST 64 400 PM
AVERAGE 76
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 64 1995
MINIMUM TEMPERATURE (F) 18 -19 1986
SUNRISE AND SUNSET
FEBRUARY 20 2025......SUNRISE 723 AM MST SUNSET 601 PM MST
FEBRUARY 21 2025......SUNRISE 721 AM MST SUNSET 603 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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