Climatological Report (Daily)
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CDUS45 KTFX 242232
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 PM MDT FRI MAY 24 2013


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 24 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    250 PM  93    2001  69     -4       56
  MINIMUM         41    550 AM  29    1989  43     -2       42
                                      1944
  AVERAGE         53                        56     -3       49

PRECIPITATION (IN)
  TODAY            0.01          1.56 1953   0.07  -0.06      T
  MONTH TO DATE    1.41                      1.33   0.08     0.35
  SINCE OCT 1      6.25                      5.13   1.12     5.05
  SINCE JAN 1      2.95                      3.56  -0.61     3.66

SNOWFALL (IN)
  TODAY            0.0           2.0  1918   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE MAR 1      4.0                      10.7   -6.7      1.4
  SINCE JUL 1     39.7                      38.0    1.7     40.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           12                         9      3       16
  MONTH TO DATE  251                       293    -42      286
  SINCE MAR 1   1823                      1786     37     1510
  SINCE JUL 1   6942                      7347   -405     6630

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    7                         0      7        4
  SINCE MAR 1      7                         0      7        4
  SINCE JAN 1      7                         0      7        4
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1200 AM
 LOWEST     20           300 PM
 AVERAGE    51

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        89      2003
                                             1934
 MINIMUM TEMPERATURE (F)   44        25      1950


SUNRISE AND SUNSET
MAY 24 2013...........SUNRISE   544 AM MDT   SUNSET   906 PM MDT
MAY 25 2013...........SUNRISE   543 AM MDT   SUNSET   907 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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