Climatological Report (Daily)
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777
CDUS45 KTFX 160751
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
151 AM MDT MON JUN 16 2025

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

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 15 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         81    417 PM  98    1933  74      7       76
  MINIMUM         56    428 AM  35    1945  49      7       48
                                      1994
  AVERAGE         69                        61      8       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.87 1881   0.08  -0.08     0.01
  MONTH TO DATE    0.12                      1.29  -1.17     0.32
  SINCE OCT 1      7.43                      7.42   0.01     7.73
  SINCE JAN 1      6.67                      5.59   1.08     6.21

SNOWFALL (IN)
  YESTERDAY        0.0           T    1993   0.0    0.0      0.0
                                      1995
  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     36.8                      37.2   -0.4     57.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        3
  MONTH TO DATE   52                        91    -39       22
  SINCE JUN 1     52                        91    -39       22
  SINCE JUL 1   6614                      7447   -833     6797

 COOLING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE   30                        15     15       27
  SINCE JUN 1     30                        15     15       27
  SINCE JAN 1     55                        22     33       27
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    51           100 AM
 LOWEST     24           400 PM
 AVERAGE    38

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1880
                                             1933
 MINIMUM TEMPERATURE (F)   49        36      1949


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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