021
CDUS45 KTFX 130836
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MST SAT JAN 13 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 12 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 -17 1201 AM 57 1959 32 -49 37
MINIMUM -27 1159 PM -33 1997 13 -40 13
AVERAGE -22 22 -44 25
PRECIPITATION (IN)
YESTERDAY 0.13 1.13 1881 0.01 0.12 0.00
MONTH TO DATE 0.39 0.16 0.23 0.13
SINCE OCT 1 1.91 1.99 -0.08 3.54
SINCE JAN 1 0.39 0.16 0.23 0.13
SNOWFALL (IN)
YESTERDAY 1.5 13.0 1927 0.2 1.3 0.0
MONTH TO DATE 5.9 2.8 3.1 1.6
SINCE DEC 1 6.5 10.5 -4.0 12.3
SINCE JUL 1 20.4 19.2 1.2 24.8
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 87 43 44 40
MONTH TO DATE 545 516 29 482
SINCE DEC 1 1558 1806 -248 1925
SINCE JUL 1 3119 3648 -529 3795
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 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 200 AM
LOWEST 55 800 PM
AVERAGE 64
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 55 1945
MINIMUM TEMPERATURE (F) 13 -34 1888
SUNRISE AND SUNSET
JANUARY 13 2024.......SUNRISE 809 AM MST SUNSET 504 PM MST
JANUARY 14 2024.......SUNRISE 809 AM MST SUNSET 506 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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