663
CDUS45 KTFX 080738
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT FRI SEP 08 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 7 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 247 PM 102 2022 77 -1 102
MINIMUM 56 701 AM 28 1992 47 9 57
AVERAGE 66 62 4 80
PRECIPITATION (IN)
YESTERDAY 0.53 0.80 1926 0.03 0.50 T
MONTH TO DATE 1.17 0.24 0.93 T
SINCE OCT 1 12.84 10.68 2.16 7.57
SINCE JAN 1 9.43 8.85 0.58 6.14
SNOWFALL (IN)
YESTERDAY 0.0 0.4 1962 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 8 29 -21 0
SINCE SEP 1 8 29 -21 0
SINCE JUL 1 12 92 -80 2
COOLING
YESTERDAY 1 2 -1 15
MONTH TO DATE 19 14 5 77
SINCE SEP 1 19 14 5 77
SINCE JAN 1 571 419 152 745
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 43 300 PM
AVERAGE 65
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1994
MINIMUM TEMPERATURE (F) 47 29 1960
SUNRISE AND SUNSET
SEPTEMBER 8 2023.....SUNRISE 657 AM MDT SUNSET 754 PM MDT
SEPTEMBER 9 2023.....SUNRISE 658 AM MDT SUNSET 752 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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