788
CDUS45 KTFX 182240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI AUG 18 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 18 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 93 100 PM 100 2001 84 9 95
MINIMUM 68 229 PM 39 1954 53 15 65
1995
AVERAGE 81 68 13 80
PRECIPITATION (IN)
TODAY T 0.79 1912 0.03 -0.03 0.00
MONTH TO DATE 0.08 0.62 -0.54 0.15
SINCE OCT 1 11.24 10.02 1.22 7.24
SINCE JAN 1 7.83 8.19 -0.36 5.81
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 9 -8 1
SINCE JUN 1 79 176 -97 119
SINCE JUL 1 4 32 -28 2
COOLING
TODAY 16 5 11 15
MONTH TO DATE 160 113 47 221
SINCE JUN 1 463 355 108 557
SINCE JAN 1 478 362 116 559
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 200 PM
LOWEST 18 1100 AM
AVERAGE 44
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2008
MINIMUM TEMPERATURE (F) 52 34 1995
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 630 AM MDT SUNSET 833 PM MDT
AUGUST 19 2023........SUNRISE 631 AM MDT SUNSET 831 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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