571
CDUS45 KTFX 120834
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MST SUN JAN 12 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 11 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 38 1208 AM 62 1953 32 6 6
MINIMUM 30 917 PM -28 1916 13 17 -17
1998
AVERAGE 34 22 12 -5
PRECIPITATION (IN)
YESTERDAY 0.00 0.27 1917 0.01 -0.01 0.21
MONTH TO DATE 0.61 0.15 0.46 0.26
SINCE OCT 1 1.37 1.98 -0.61 1.78
SINCE JAN 1 0.61 0.15 0.46 0.26
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1912 0.3 -0.3 3.0
MONTH TO DATE 15.9 2.6 13.3 4.4
SINCE DEC 1 17.9 10.3 7.6 5.0
SINCE JUL 1 20.2 19.0 1.2 18.9
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 31 43 -12 70
MONTH TO DATE 442 473 -31 458
SINCE DEC 1 1359 1763 -404 1471
SINCE JUL 1 2742 3605 -863 3032
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 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 14.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 700 PM
LOWEST 54 1200 AM
AVERAGE 63
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 57 1959
MINIMUM TEMPERATURE (F) 13 -33 1997
SUNRISE AND SUNSET
JANUARY 12 2025.......SUNRISE 809 AM MST SUNSET 504 PM MST
JANUARY 13 2025.......SUNRISE 809 AM MST SUNSET 505 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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