527
CDUS45 KTFX 202240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN JUL 20 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 20 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 256 PM 103 2003 88 -7 97
MINIMUM 58 435 AM 43 1898 56 2 62
2019
AVERAGE 70 72 -2 80
PRECIPITATION (IN)
TODAY 0.00 0.97 1881 0.03 -0.03 0.00
MONTH TO DATE 0.26 0.70 -0.44 0.20
SINCE OCT 1 8.50 9.04 -0.54 8.56
SINCE JAN 1 7.74 7.21 0.53 7.04
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 12 21 -9 2
SINCE JUN 1 123 165 -42 88
SINCE JUL 1 12 21 -9 2
COOLING
TODAY 5 7 -2 15
MONTH TO DATE 133 112 21 160
SINCE JUN 1 184 157 27 233
SINCE JAN 1 209 164 45 233
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 51 700 AM
LOWEST 25 300 PM
AVERAGE 38
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 102 1931
MINIMUM TEMPERATURE (F) 56 41 1949
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 555 AM MDT SUNSET 913 PM MDT
JULY 21 2025..........SUNRISE 556 AM MDT SUNSET 912 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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