CDUS45 KTFX 300838
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MST MON JAN 30 2023
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...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 29 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 4 445 PM 56 1931 34 -30 36
1962
MINIMUM -6 1159 PM -32 1916 15 -21 11
AVERAGE -1 24 -25 24
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 1887 0.01 -0.01 0.00
MONTH TO DATE 0.40 0.36 0.04 0.50
SINCE OCT 1 3.81 2.19 1.62 1.93
SINCE JAN 1 0.40 0.36 0.04 0.50
SNOWFALL (IN)
YESTERDAY 0.0 6.0 1887 0.2 -0.2 0.0
MONTH TO DATE 2.7 6.2 -3.5 6.3
SINCE DEC 1 13.4 13.9 -0.5 17.4
SINCE JUL 1 25.9 22.6 3.3 17.9
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 66 41 25 41
MONTH TO DATE 1126 1222 -96 1147
SINCE DEC 1 2569 2512 57 2371
SINCE JUL 1 4439 4354 85 3680
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 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 900 AM
LOWEST 42 300 PM
AVERAGE 57
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 58 1989
MINIMUM TEMPERATURE (F) 15 -37 1996
SUNRISE AND SUNSET
JANUARY 30 2023.......SUNRISE 754 AM MST SUNSET 529 PM MST
JANUARY 31 2023.......SUNRISE 753 AM MST SUNSET 530 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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