Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 152241
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
441 PM MDT TUE JUL 15 2025
...................................
...THE HELENA MT CLIMATE SUMMARY FOR JULY 15 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 59 309 AM 100 2007 87 -28 95
MINIMUM 53 921 AM 38 1958 55 -2 63
AVERAGE 56 71 -15 79
PRECIPITATION (IN)
TODAY 0.07 0.90 1918 0.03 0.04 0.00
MONTH TO DATE 0.26 0.53 -0.27 0.20
SINCE OCT 1 8.50 8.87 -0.37 8.56
SINCE JAN 1 7.74 7.04 0.70 7.04
DEGREE DAYS
HEATING
TODAY 9 1 8 0
MONTH TO DATE 11 21 -10 2
SINCE JUN 1 122 165 -43 88
SINCE JUL 1 11 21 -10 2
COOLING
TODAY 0 7 -7 14
MONTH TO DATE 107 77 30 89
SINCE JUN 1 158 122 36 162
SINCE JAN 1 183 129 54 162
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 69 1200 AM
AVERAGE 81
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 2007
MINIMUM TEMPERATURE (F) 56 39 1999
SUNRISE AND SUNSET
JULY 15 2025..........SUNRISE 550 AM MDT SUNSET 917 PM MDT
JULY 16 2025..........SUNRISE 551 AM MDT SUNSET 917 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$