255
CDUS45 KTFX 110738
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT SAT APR 11 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 10 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 67 425 PM 78 2023 55 12 74
MINIMUM 28 616 AM 12 1929 31 -3 36
AVERAGE 48 43 5 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1896 0.03 -0.03 0.00
MONTH TO DATE 0.18 0.31 -0.13 0.10
SINCE OCT 1 4.85 3.47 1.38 3.50
SINCE JAN 1 2.18 1.64 0.54 2.74
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1903 0.1 -0.1 0.0
MONTH TO DATE 1.0 1.2 -0.2 T
SINCE MAR 1 9.3 5.8 3.5 T
SINCE JUL 1 22.3 35.4 -13.1 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 22 -5 10
MONTH TO DATE 194 230 -36 208
SINCE MAR 1 912 1128 -216 884
SINCE JUL 1 5204 6622 -1418 5956
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 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 500 AM
LOWEST 25 500 PM
AVERAGE 46
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 76 1949
MINIMUM TEMPERATURE (F) 31 5 1940
SUNRISE AND SUNSET
APRIL 11 2026.........SUNRISE 648 AM MDT SUNSET 811 PM MDT
APRIL 12 2026.........SUNRISE 646 AM MDT SUNSET 812 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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