Climatological Report (Daily)
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496
CDUS45 KTFX 280742
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MDT SAT JUN 28 2025

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

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 27 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         83    304 PM 103    2015  79      4       72
  MINIMUM         52    503 AM  37    1951  51      1       55
  AVERAGE         68                        65      3       64

PRECIPITATION (IN)
  YESTERDAY        0.02          1.01 1970   0.05  -0.03     0.16
  MONTH TO DATE    0.93                      2.06  -1.13     0.93
  SINCE OCT 1      8.24                      8.19   0.05     8.34
  SINCE JAN 1      7.48                      6.36   1.12     6.82

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
                                      2000
                                      2001
  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                         3     -3        1
  MONTH TO DATE  111                       136    -25       77
  SINCE JUN 1    111                       136    -25       77
  SINCE JUL 1   6673                      7492   -819     6852

 COOLING
  YESTERDAY        3                         3      0        0
  MONTH TO DATE   44                        37      7       70
  SINCE JUN 1     44                        37      7       70
  SINCE JAN 1     69                        44     25       70
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           700 AM
 LOWEST     24           400 PM
 AVERAGE    57

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       102      2015
 MINIMUM TEMPERATURE (F)   51        35      1975


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   537 AM MDT   SUNSET   925 PM MDT
JUNE 29 2025..........SUNRISE   538 AM MDT   SUNSET   925 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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