512
CDUS45 KTFX 020740
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MDT SAT SEP 02 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 1 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 87 418 PM 96 1967 79 8 94
MINIMUM 52 619 AM 33 1930 49 3 55
AVERAGE 70 64 6 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 2008 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.03 -0.03 0.00
SINCE OCT 1 11.67 10.47 1.20 7.57
SINCE JAN 1 8.26 8.64 -0.38 6.14
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
1999
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 4 -4 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 4 67 -63 2
COOLING
YESTERDAY 5 2 3 10
MONTH TO DATE 5 2 3 10
SINCE SEP 1 5 2 3 10
SINCE JAN 1 557 407 150 678
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 700 AM
LOWEST 25 400 PM
AVERAGE 43
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 2007
MINIMUM TEMPERATURE (F) 48 32 1959
SUNRISE AND SUNSET
SEPTEMBER 2 2023.....SUNRISE 649 AM MDT SUNSET 805 PM MDT
SEPTEMBER 3 2023.....SUNRISE 650 AM MDT SUNSET 803 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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