494
CDUS45 KTFX 182240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN AUG 18 2024
...............................
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 18 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 96 258 PM 100 2001 84 12 93
MINIMUM 55 612 AM 39 1954 53 2 64
1995
AVERAGE 76 68 8 79
PRECIPITATION (IN)
TODAY 0.00 0.79 1912 0.03 -0.03 T
MONTH TO DATE 0.31 0.62 -0.31 0.08
SINCE OCT 1 8.89 10.02 -1.13 11.24
SINCE JAN 1 7.37 8.19 -0.82 7.83
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 9 -9 1
SINCE JUN 1 88 176 -88 79
SINCE JUL 1 2 32 -30 4
COOLING
TODAY 11 5 6 14
MONTH TO DATE 113 113 0 158
SINCE JUN 1 464 355 109 461
SINCE JAN 1 464 362 102 476
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 24 300 PM
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 2024........SUNRISE 631 AM MDT SUNSET 832 PM MDT
AUGUST 19 2024........SUNRISE 632 AM MDT SUNSET 830 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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