Climatological Report (Daily)
Issued by NWS
Issued by NWS
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398
CDUS45 KTFX 260842
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
242 AM MDT THU SEP 26 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 25 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 402 PM 95 2001 69 22 83
MINIMUM 50 611 AM 17 1926 42 8 44
AVERAGE 71 56 15 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1981 0.03 -0.03 0.00
MONTH TO DATE 1.23 0.82 0.41 2.68
SINCE OCT 1 10.57 11.26 -0.69 14.35
SINCE JAN 1 9.05 9.43 -0.38 10.94
SNOWFALL (IN)
YESTERDAY 0.0 0.3 1908 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 1
MONTH TO DATE 65 156 -91 71
SINCE SEP 1 65 156 -91 71
SINCE JUL 1 77 219 -142 75
COOLING
YESTERDAY 6 0 6 0
MONTH TO DATE 70 27 43 34
SINCE SEP 1 70 27 43 34
SINCE JAN 1 588 432 156 586
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 16 200 PM
AVERAGE 51
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1952
MINIMUM TEMPERATURE (F) 42 20 1900
SUNRISE AND SUNSET
SEPTEMBER 26 2024.....SUNRISE 721 AM MDT SUNSET 716 PM MDT
SEPTEMBER 27 2024.....SUNRISE 722 AM MDT SUNSET 714 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$