153
CDUS45 KTFX 090738
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT MON SEP 09 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 8 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 86 438 PM 93 1994 77 9 77
MINIMUM 51 544 AM 29 1960 47 4 55
AVERAGE 69 62 7 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.11 2019 0.04 -0.04 0.05
MONTH TO DATE 0.25 0.28 -0.03 1.22
SINCE OCT 1 9.59 10.72 -1.13 12.89
SINCE JAN 1 8.07 8.89 -0.82 9.48
SNOWFALL (IN)
YESTERDAY 0.0 3.4 1896 0.0 0.0 0.0
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 5 -5 0
MONTH TO DATE 0 34 -34 8
SINCE SEP 1 0 34 -34 8
SINCE JUL 1 12 97 -85 12
COOLING
YESTERDAY 4 2 2 1
MONTH TO DATE 51 16 35 20
SINCE SEP 1 51 16 35 20
SINCE JAN 1 569 421 148 572
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WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 600 AM
LOWEST 20 300 PM
AVERAGE 38
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1982
MINIMUM TEMPERATURE (F) 47 25 1959
SUNRISE AND SUNSET
SEPTEMBER 9 2024.....SUNRISE 659 AM MDT SUNSET 750 PM MDT
SEPTEMBER 10 2024.....SUNRISE 700 AM MDT SUNSET 748 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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