174
CDUS45 KTFX 310742
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MDT MON MAR 31 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 30 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 44 346 PM 78 2004 52 -8 48
MINIMUM 34 728 AM -13 1936 29 5 33
AVERAGE 39 40 -1 41
PRECIPITATION (IN)
YESTERDAY 0.01 0.58 1890 0.03 -0.02 T
MONTH TO DATE 0.27 0.50 -0.23 0.91
SINCE OCT 1 3.21 3.14 0.07 4.95
SINCE JAN 1 2.45 1.31 1.14 3.43
SNOWFALL (IN)
YESTERDAY T 8.3 1890 0.1 -0.1 0.0
MONTH TO DATE T 4.5 -4.5 9.3
SINCE MAR 1 T 4.5 -4.5 9.3
SINCE JUL 1 35.8 34.1 1.7 57.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 26 25 1 24
MONTH TO DATE 651 873 -222 832
SINCE MAR 1 651 873 -222 832
SINCE JUL 1 5723 6367 -644 5882
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 200 AM
LOWEST 55 100 PM
AVERAGE 74
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 75 2015
MINIMUM TEMPERATURE (F) 29 -3 1936
SUNRISE AND SUNSET
MARCH 31 2025.........SUNRISE 709 AM MDT SUNSET 756 PM MDT
APRIL 1 2025.........SUNRISE 707 AM MDT SUNSET 758 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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