Climatological Report (Daily)
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CDUS45 KTFX 250727
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1226 AM MST SUN FEB 25 2018


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

...THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 24 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32    341 PM  69    1995  41     -9       34
  MINIMUM         18    637 AM -18    1922  19     -1       22
                                      1919
  AVERAGE         25                        30     -5       28

PRECIPITATION (IN)
  YESTERDAY        0.00          0.63 1917   0.01  -0.01      T
  MONTH TO DATE    1.09                      0.25   0.84     0.52
  SINCE OCT 1      4.76                      2.18   2.58     4.12
  SINCE JAN 1      1.43                      0.61   0.82     1.14

SNOWFALL (IN)
  YESTERDAY        0.0          10.0  1919   0.2   -0.2       T
  MONTH TO DATE   12.5                       4.4    8.1      8.7
  SINCE DEC 1     39.1                      17.9   21.2     45.2
  SINCE JUL 1     47.9                      26.7   21.2     46.5
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       40                        35      5       37
  MONTH TO DATE 1211                       906    305      956
  SINCE DEC 1   3974                      3542    432     4159
  SINCE JUL 1   5855                      5424    431     5634

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           500 PM
 LOWEST     47          1200 AM
 AVERAGE    58

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        63      1983
 MINIMUM TEMPERATURE (F)   19       -19      2011
                                             1890


SUNRISE AND SUNSET
FEBRUARY 25 2018......SUNRISE   714 AM MST   SUNSET   608 PM MST
FEBRUARY 26 2018......SUNRISE   713 AM MST   SUNSET   610 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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