Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 122240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT JUL 12 2025
...................................
...THE HELENA MT CLIMATE SUMMARY FOR JULY 12 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 91 252 PM 105 2002 86 5 93
MINIMUM 52 429 AM 38 1880 55 -3 61
AVERAGE 72 70 2 77
PRECIPITATION (IN)
TODAY 0.00 0.74 1891 0.03 -0.03 0.00
MONTH TO DATE 0.19 0.43 -0.24 0.20
SINCE OCT 1 8.43 8.77 -0.34 8.56
SINCE JAN 1 7.67 6.94 0.73 7.04
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 2 18 -16 2
SINCE JUN 1 113 162 -49 88
SINCE JUL 1 2 18 -16 2
COOLING
TODAY 7 6 1 12
MONTH TO DATE 82 58 24 62
SINCE JUN 1 133 103 30 135
SINCE JAN 1 158 110 48 135
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 600 AM
LOWEST 15 300 PM
AVERAGE 36
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 104 2002
MINIMUM TEMPERATURE (F) 55 42 1912
1965
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 547 AM MDT SUNSET 920 PM MDT
JULY 13 2025..........SUNRISE 548 AM MDT SUNSET 919 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$