852
CDUS45 KTFX 040734
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI SEP 04 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 3 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 77 412 PM 99 2022 78 -1 92
MINIMUM 46 549 AM 32 1958 48 -2 55
AVERAGE 62 63 -1 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.59 1901 0.03 -0.03 0.00
MONTH TO DATE 0.08 0.10 -0.02 0.00
SINCE OCT 1 12.56 10.54 2.02 11.38
SINCE JAN 1 9.89 8.71 1.18 10.62
SNOWFALL (IN)
YESTERDAY 0.0 T 1954 0.0 0.0 0.0
1995
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 4 -1 0
MONTH TO DATE 3 12 -9 0
SINCE SEP 1 3 12 -9 0
SINCE JUL 1 27 75 -48 26
COOLING
YESTERDAY 0 2 -2 9
MONTH TO DATE 3 6 -3 22
SINCE SEP 1 3 6 -3 22
SINCE JAN 1 488 411 77 453
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 22 100 PM
AVERAGE 54
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1998
MINIMUM TEMPERATURE (F) 48 31 1962
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 652 AM MDT SUNSET 801 PM MDT
SEPTEMBER 5 2026.....SUNRISE 653 AM MDT SUNSET 759 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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