080
CDUS45 KTFX 230832
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MST SAT DEC 23 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 22 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 50 335 PM 58 1933 31 19 -19
MINIMUM 25 731 AM -35 1990 13 12 -35
2022
AVERAGE 38 22 16 -27
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 1915 0.02 -0.02 0.00
1951
MONTH TO DATE 0.03 0.33 -0.30 0.60
SINCE OCT 1 1.52 1.70 -0.18 3.32
SINCE JAN 1 12.48 11.27 1.21 11.41
SNOWFALL (IN)
YESTERDAY 0.0 5.8 1951 0.2 -0.2 0.0
MONTH TO DATE 0.1 5.3 -5.2 10.1
SINCE DEC 1 0.1 5.3 -5.2 10.1
SINCE JUL 1 14.0 14.0 0.0 22.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 43 -16 92
MONTH TO DATE 652 899 -247 1117
SINCE DEC 1 652 899 -247 1117
SINCE JUL 1 2213 2741 -528 2987
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 1.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 AM
LOWEST 46 300 PM
AVERAGE 66
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 54 1922
1936
MINIMUM TEMPERATURE (F) 13 -32 1983
SUNRISE AND SUNSET
DECEMBER 23 2023......SUNRISE 810 AM MST SUNSET 444 PM MST
DECEMBER 24 2023......SUNRISE 811 AM MST SUNSET 445 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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