891
CDUS45 KTFX 030735
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT WED SEP 03 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 90 534 PM 97 2007 79 11 93
MINIMUM 53 635 AM 32 1959 48 5 55
AVERAGE 72 64 8 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.58 1881 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.07 -0.07 0.00
SINCE OCT 1 11.38 10.51 0.87 9.34
SINCE JAN 1 10.62 8.68 1.94 7.82
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
2000
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 0 4 -4 0
MONTH TO DATE 0 8 -8 0
SINCE SEP 1 0 8 -8 0
SINCE JUL 1 26 71 -45 12
COOLING
YESTERDAY 7 2 5 9
MONTH TO DATE 13 4 9 18
SINCE SEP 1 13 4 9 18
SINCE JAN 1 444 409 35 536
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 700 AM
LOWEST 14 500 PM
AVERAGE 40
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 2022
MINIMUM TEMPERATURE (F) 48 32 1958
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 651 AM MDT SUNSET 802 PM MDT
SEPTEMBER 4 2025.....SUNRISE 652 AM MDT SUNSET 800 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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