Climatological Report (Daily)
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031
CDUS45 KTFX 050734
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI SEP 05 2025
...................................
...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 4 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 69 805 AM 96 1998 78 -9 84
MINIMUM 53 1159 PM 31 1962 48 5 51
AVERAGE 61 63 -2 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 1881 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.14 -0.14 0.25
SINCE OCT 1 11.38 10.58 0.80 9.59
SINCE JAN 1 10.62 8.75 1.87 8.07
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 4 4 0 0
MONTH TO DATE 4 16 -12 0
SINCE SEP 1 4 16 -12 0
SINCE JUL 1 30 79 -49 12
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 22 8 14 28
SINCE SEP 1 22 8 14 28
SINCE JAN 1 453 413 40 546
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 300 AM
LOWEST 37 700 AM
AVERAGE 49
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1967
2020
MINIMUM TEMPERATURE (F) 48 30 1956
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 654 AM MDT SUNSET 759 PM MDT
SEPTEMBER 6 2025.....SUNRISE 655 AM MDT SUNSET 757 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$