Climatological Report (Daily)
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CDUS45 KTFX 232225
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
423 PM MDT SAT MAY 23 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 23 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58   1057 AM  89    2001  69    -11       85
                                      1886
  MINIMUM         49   1240 AM  26    1944  43      6       49
  AVERAGE         54                        56     -2       67

PRECIPITATION (IN)
  TODAY            0.07          0.71 2008   0.07   0.00      T
  MONTH TO DATE    1.33                      1.26   0.07     0.24
  SINCE OCT 1      5.31                      5.06   0.25     5.44
  SINCE JAN 1      3.03                      3.49  -0.46     4.44

SNOWFALL (IN)
  TODAY            0.0           1.5  1911   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.8   -0.8       T
  SINCE MAR 1      T                        10.7  -10.7      3.8
  SINCE JUL 1     24.3                      38.0  -13.7     41.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           11                         9      2        0
  MONTH TO DATE  290                       284      6      292
  SINCE MAR 1   1477                      1777   -300     1787
  SINCE JUL 1   6485                      7338   -853     7303

 COOLING
  TODAY            0                         0      0        2
  MONTH TO DATE    0                         0      0        2
  SINCE MAR 1      0                         0      0        2
  SINCE JAN 1      0                         0      0        2
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1000 AM
 LOWEST     61           700 AM
 AVERAGE    69

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        93      2001
 MINIMUM TEMPERATURE (F)   43        29      1989
                                             1944


SUNRISE AND SUNSET
MAY 23 2015...........SUNRISE   546 AM MDT   SUNSET   905 PM MDT
MAY 24 2015...........SUNRISE   545 AM MDT   SUNSET   906 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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