Climatological Report (Daily)
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CDUS45 KTFX 252220
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
418 PM MDT MON MAY 25 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 25 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         72    259 PM  89    2003  70      2       77
                                      1934
  MINIMUM         42    449 AM  25    1950  44     -2       47
  AVERAGE         57                        57      0       62

PRECIPITATION (IN)
  TODAY            0.00          1.19 1980   0.07  -0.07     0.00
  MONTH TO DATE    1.36                      1.40  -0.04     0.26
  SINCE OCT 1      5.34                      5.20   0.14     5.46
  SINCE JAN 1      3.06                      3.63  -0.57     4.46

SNOWFALL (IN)
  TODAY            0.0           3.7  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            8                         9     -1        3
  MONTH TO DATE  305                       302      3      295
  SINCE MAR 1   1492                      1795   -303     1790
  SINCE JUL 1   6500                      7356   -856     7306

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE MAR 1      0                         0      0        3
  SINCE JAN 1      0                         0      0        3
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.6


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           400 AM
 LOWEST     33           200 PM
 AVERAGE    61

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        88      1966
                                             1936
 MINIMUM TEMPERATURE (F)   44        29      1975


SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE   544 AM MDT   SUNSET   907 PM MDT
MAY 26 2015...........SUNRISE   543 AM MDT   SUNSET   908 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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