Climatological Report (Daily)
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CDUS45 KTFX 162240
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON JUN 16 2025

...................................

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 16 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         69    258 PM  95    1880  74     -5       67
                                      1933
  MINIMUM         56   1032 AM  36    1949  49      7       45
  AVERAGE         63                        62      1       56

PRECIPITATION (IN)
  TODAY            0.02          1.15 2010   0.08  -0.06     0.00
  MONTH TO DATE    0.14                      1.37  -1.23     0.32
  SINCE OCT 1      7.45                      7.50  -0.05     7.73
  SINCE JAN 1      6.69                      5.67   1.02     6.21

DEGREE DAYS
 HEATING
  TODAY            2                         5     -3        9
  MONTH TO DATE   54                        96    -42       31
  SINCE JUN 1     54                        96    -42       31
  SINCE JUL 1   6616                      7452   -836     6806

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   30                        16     14       27
  SINCE JUN 1     30                        16     14       27
  SINCE JAN 1     55                        23     32       27
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74          1100 AM
 LOWEST     45          1200 AM
 AVERAGE    60

..........................................................


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        97      1986
                                             2022
 MINIMUM TEMPERATURE (F)   49        34      1954


SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE   534 AM MDT   SUNSET   924 PM MDT
JUNE 17 2025..........SUNRISE   534 AM MDT   SUNSET   924 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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