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CDUS43 KGRR 200556
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
148 AM EDT MON MAY 20 2013


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...THE MUSKEGON MI CLIMATE SUMMARY FOR MAY 19 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87R   422 PM  87    1911  68     19       85
  MINIMUM         58    527 AM  29    2002  48     10       52
  AVERAGE         73                        58     15       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 1960   0.11  -0.11     0.00
  MONTH TO DATE    1.05                      1.98  -0.93     1.85
  SINCE MAR 1      9.73                      7.14   2.59     7.52
  SINCE JAN 1     19.17                     11.00   8.17    12.49

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      5.7                      11.3   -5.6      5.6
  SINCE JUL 1     98.6                      93.7    4.9     55.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        0
  MONTH TO DATE  109                       199    -90      131
  SINCE MAR 1   1777                      1685     92     1142
  SINCE JUL 1   6199                      6417   -218     5156

 COOLING
  YESTERDAY        8                         1      7        4
  MONTH TO DATE   21                        11     10       13
  SINCE MAR 1     25                        15     10       40
  SINCE JAN 1     25                        15     10       40
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           300 AM
 LOWEST     42           300 PM
 AVERAGE    60

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


THE MUSKEGON MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      2012
 MINIMUM TEMPERATURE (F)   48        30      1924
                                             1906


SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE   616 AM EDT   SUNSET   907 PM EDT
MAY 21 2013...........SUNRISE   615 AM EDT   SUNSET   908 PM EDT


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




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