605
CDUS45 KTFX 100732
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT FRI APR 10 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 9 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 530 PM 79 1996 55 5 60
MINIMUM 30 314 AM 12 1959 31 -1 37
AVERAGE 45 43 2 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.27 1920 0.03 -0.03 T
1979
MONTH TO DATE 0.18 0.28 -0.10 0.10
SINCE OCT 1 4.85 3.44 1.41 3.50
SINCE JAN 1 2.18 1.61 0.57 2.74
SNOWFALL (IN)
YESTERDAY 0.0 10.0 1929 0.1 -0.1 0.0
MONTH TO DATE 1.0 1.1 -0.1 T
SINCE MAR 1 9.3 5.7 3.6 T
SINCE JUL 1 22.3 35.3 -13.0 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 22 -2 16
MONTH TO DATE 177 208 -31 198
SINCE MAR 1 895 1106 -211 874
SINCE JUL 1 5187 6600 -1413 5946
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 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 600 AM
LOWEST 20 500 PM
AVERAGE 41
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 78 2023
MINIMUM TEMPERATURE (F) 31 12 1929
SUNRISE AND SUNSET
APRIL 10 2026.........SUNRISE 650 AM MDT SUNSET 809 PM MDT
APRIL 11 2026.........SUNRISE 648 AM MDT SUNSET 811 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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