114
CDUS45 KTFX 210842
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MST SUN JAN 21 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 20 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 25 341 PM 57 1950 33 -8 35
MINIMUM 12 1232 AM -36 1954 14 -2 19
AVERAGE 19 23 -4 27
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 1969 0.02 -0.02 0.00
MONTH TO DATE 0.80 0.26 0.54 0.30
SINCE OCT 1 2.32 2.09 0.23 3.71
SINCE JAN 1 0.80 0.26 0.54 0.30
SNOWFALL (IN)
YESTERDAY 0.0 7.5 1969 0.2 -0.2 0.0
MONTH TO DATE 12.6 4.4 8.2 2.2
SINCE DEC 1 13.2 12.1 1.1 12.9
SINCE JUL 1 27.1 20.8 6.3 25.4
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 46 42 4 38
MONTH TO DATE 1089 852 237 762
SINCE DEC 1 2102 2142 -40 2205
SINCE JUL 1 3663 3984 -321 4075
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 6 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 0.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 100 AM
LOWEST 62 400 PM
AVERAGE 70
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 52 1950
MINIMUM TEMPERATURE (F) 14 -32 1962
SUNRISE AND SUNSET
JANUARY 21 2024.......SUNRISE 804 AM MST SUNSET 515 PM MST
JANUARY 22 2024.......SUNRISE 803 AM MST SUNSET 517 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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