595
CDUS45 KTFX 290836
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MST SUN DEC 29 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 28 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 46 143 PM 55 1897 31 15 40
MINIMUM 29 801 AM -25 1880 12 17 18
1968
1983
AVERAGE 38 22 16 29
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2005 0.02 -0.02 0.00
MONTH TO DATE 0.22 0.42 -0.20 0.03
SINCE OCT 1 0.68 1.79 -1.11 1.52
SINCE JAN 1 9.73 11.36 -1.63 12.48
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1936 0.2 -0.2 0.0
MONTH TO DATE 1.7 6.9 -5.2 0.6
SINCE DEC 1 1.7 6.9 -5.2 0.6
SINCE JUL 1 4.0 15.6 -11.6 14.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 43 -16 36
MONTH TO DATE 823 1157 -334 900
SINCE DEC 1 823 1157 -334 900
SINCE JUL 1 2206 2999 -793 2461
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 590 433 157 588
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 800 AM
LOWEST 43 1200 PM
AVERAGE 62
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 55 1933
MINIMUM TEMPERATURE (F) 12 -38 1880
SUNRISE AND SUNSET
DECEMBER 29 2024......SUNRISE 812 AM MST SUNSET 449 PM MST
DECEMBER 30 2024......SUNRISE 812 AM MST SUNSET 450 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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