077
CDUS45 KTFX 250837
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MST MON DEC 25 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 24 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 32 323 PM 57 1919 31 1 36
MINIMUM 14 1008 PM -37 1983 13 1 2
AVERAGE 23 22 1 19
PRECIPITATION (IN)
YESTERDAY 0.00 0.42 1941 0.02 -0.02 0.05
MONTH TO DATE 0.03 0.36 -0.33 0.68
SINCE OCT 1 1.52 1.73 -0.21 3.40
SINCE JAN 1 12.48 11.30 1.18 11.49
SNOWFALL (IN)
YESTERDAY 0.0 10.7 1941 0.3 -0.3 0.3
MONTH TO DATE 0.6 5.9 -5.3 10.7
SINCE DEC 1 0.6 5.9 -5.3 10.7
SINCE JUL 1 14.5 14.6 -0.1 23.2
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 42 43 -1 46
MONTH TO DATE 724 985 -261 1239
SINCE DEC 1 724 985 -261 1239
SINCE JUL 1 2285 2827 -542 3109
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 588 433 155 751
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1200 AM
LOWEST 51 300 PM
AVERAGE 68
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 54 1885
1890
MINIMUM TEMPERATURE (F) 12 -26 1983
SUNRISE AND SUNSET
DECEMBER 25 2023......SUNRISE 811 AM MST SUNSET 445 PM MST
DECEMBER 26 2023......SUNRISE 811 AM MST SUNSET 446 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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