Climatological Report (Daily)
Issued by NWS
Issued by NWS
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857
CDUS45 KTFX 132240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN JUL 13 2025
...................................
...THE HELENA MT CLIMATE SUMMARY FOR JULY 13 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 92 250 PM 104 2002 86 6 99
MINIMUM 59 540 AM 42 1912 55 4 MM
1965
AVERAGE 76 70 6 MM
PRECIPITATION (IN)
TODAY 0.00 0.45 1981 0.04 -0.04 0.00
MONTH TO DATE 0.19 0.47 -0.28 0.20
SINCE OCT 1 8.43 8.81 -0.38 8.56
SINCE JAN 1 7.67 6.98 0.69 7.04
DEGREE DAYS
HEATING
TODAY 0 1 -1 MM
MONTH TO DATE 2 19 -17 2
SINCE JUN 1 113 163 -50 88
SINCE JUL 1 2 19 -17 2
COOLING
TODAY 11 6 5 MM
MONTH TO DATE 93 64 29 62
SINCE JUN 1 144 109 35 135
SINCE JAN 1 169 116 53 135
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 600 AM
LOWEST 19 300 PM
AVERAGE 37
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 102 2007
MINIMUM TEMPERATURE (F) 55 40 1912
SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE 548 AM MDT SUNSET 919 PM MDT
JULY 14 2025..........SUNRISE 549 AM MDT SUNSET 918 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$