153
CDUS45 KTFX 110834
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MST THU JAN 11 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 10 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 35 348 AM 56 1923 32 3 38
1990
MINIMUM 5 1141 PM -30 1909 13 -8 15
AVERAGE 20 22 -2 27
PRECIPITATION (IN)
YESTERDAY 0.01 0.31 2013 0.02 -0.01 0.00
MONTH TO DATE 0.05 0.14 -0.09 0.13
SINCE OCT 1 1.57 1.97 -0.40 3.54
SINCE JAN 1 0.05 0.14 -0.09 0.13
SNOWFALL (IN)
YESTERDAY 0.1 5.0 1913 0.2 -0.1 0.0
MONTH TO DATE 1.4 2.3 -0.9 1.6
SINCE DEC 1 2.0 10.0 -8.0 12.3
SINCE JUL 1 15.9 18.7 -2.8 24.8
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 45 43 2 38
MONTH TO DATE 388 430 -42 400
SINCE DEC 1 1401 1720 -319 1843
SINCE JUL 1 2962 3562 -600 3713
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 30 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 PM
LOWEST 39 700 AM
AVERAGE 58
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 62 1953
MINIMUM TEMPERATURE (F) 13 -28 1916
1998
SUNRISE AND SUNSET
JANUARY 11 2024.......SUNRISE 810 AM MST SUNSET 502 PM MST
JANUARY 12 2024.......SUNRISE 810 AM MST SUNSET 503 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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