Climatological Report (Daily)
Issued by NWS
Issued by NWS
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274
CDUS45 KTFX 270733
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT FRI SEP 27 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 26 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 79 1220 AM 88 1952 69 10 82
MINIMUM 52 1141 PM 20 1900 42 10 52
AVERAGE 66 55 11 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 1947 0.02 -0.02 0.00
MONTH TO DATE 1.23 0.84 0.39 2.68
SINCE OCT 1 10.57 11.28 -0.71 14.35
SINCE JAN 1 9.05 9.45 -0.40 10.94
SNOWFALL (IN)
YESTERDAY 0.0 3.3 1984 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 0
MONTH TO DATE 65 166 -101 71
SINCE SEP 1 65 166 -101 71
SINCE JUL 1 77 229 -152 75
COOLING
YESTERDAY 1 0 1 2
MONTH TO DATE 71 27 44 36
SINCE SEP 1 71 27 44 36
SINCE JAN 1 589 432 157 588
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 800 AM
LOWEST 21 400 PM
AVERAGE 39
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1963
MINIMUM TEMPERATURE (F) 41 23 1961
SUNRISE AND SUNSET
SEPTEMBER 27 2024.....SUNRISE 722 AM MDT SUNSET 714 PM MDT
SEPTEMBER 28 2024.....SUNRISE 723 AM MDT SUNSET 712 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$