471
CDUS45 KTFX 010831
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MST THU FEB 01 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 31 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 401 PM 62 1992 34 14 30
MINIMUM 19 634 AM -42 1893 15 4 1
AVERAGE 34 25 9 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1911 0.01 -0.01 0.00
MONTH TO DATE 0.80 0.39 0.41 0.40
SINCE OCT 1 2.32 2.22 0.10 3.81
SINCE JAN 1 0.80 0.39 0.41 0.40
SNOWFALL (IN)
YESTERDAY 0.0 8.0 1932 0.2 -0.2 0.0
MONTH TO DATE 12.6 6.6 6.0 2.7
SINCE DEC 1 13.2 14.3 -1.1 13.4
SINCE JUL 1 27.1 23.0 4.1 25.9
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 31 40 -9 49
MONTH TO DATE 1447 1302 145 1239
SINCE DEC 1 2460 2592 -132 2682
SINCE JUL 1 4021 4434 -413 4552
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
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WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 1.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 51 200 PM
AVERAGE 72
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 64 2020
MINIMUM TEMPERATURE (F) 15 -41 1893
SUNRISE AND SUNSET
FEBRUARY 1 2024......SUNRISE 752 AM MST SUNSET 531 PM MST
FEBRUARY 2 2024......SUNRISE 751 AM MST SUNSET 533 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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