681
CDUS45 KTFX 220737
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT TUE JUL 22 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 21 2025
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)
YESTERDAY
MAXIMUM 72 1104 AM 102 1931 88 -16 94
MINIMUM 58 1159 PM 41 1949 56 2 62
AVERAGE 65 72 -7 78
PRECIPITATION (IN)
YESTERDAY 0.17 0.32 1899 0.03 0.14 0.00
2001
MONTH TO DATE 0.43 0.73 -0.30 0.20
SINCE OCT 1 8.67 9.07 -0.40 8.56
SINCE JAN 1 7.91 7.24 0.67 7.04
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
1999
2001
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 0 8 -8 13
MONTH TO DATE 134 120 14 173
SINCE JUN 1 185 165 20 246
SINCE JAN 1 210 172 38 246
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 PM
LOWEST 31 200 AM
AVERAGE 59
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2023
MINIMUM TEMPERATURE (F) 56 42 1972
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 557 AM MDT SUNSET 911 PM MDT
JULY 23 2025..........SUNRISE 559 AM MDT SUNSET 910 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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