319
CDUS45 KTFX 112240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI AUG 11 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 11 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 251 PM 98 2018 87 1 96
MINIMUM 52 428 AM 40 1947 54 -2 63
1977
1997
AVERAGE 70 70 0 80
PRECIPITATION (IN)
TODAY 0.00 0.99 2019 0.04 -0.04 0.02
MONTH TO DATE 0.08 0.39 -0.31 0.03
SINCE OCT 1 11.24 9.79 1.45 7.12
SINCE JAN 1 7.83 7.96 -0.13 5.69
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 2 -1 1
SINCE JUN 1 79 169 -90 119
SINCE JUL 1 4 25 -21 2
COOLING
TODAY 5 6 -1 15
MONTH TO DATE 79 76 3 129
SINCE JUN 1 382 318 64 465
SINCE JAN 1 397 325 72 467
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 500 AM
LOWEST 19 100 PM
AVERAGE 39
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 103 1940
MINIMUM TEMPERATURE (F) 54 41 1987
SUNRISE AND SUNSET
AUGUST 11 2023........SUNRISE 621 AM MDT SUNSET 845 PM MDT
AUGUST 12 2023........SUNRISE 622 AM MDT SUNSET 843 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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