000
CDUS43 KDTX 110547
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
147 AM EDT SAT MAY 11 2013


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

...THE DETROIT MI CLIMATE SUMMARY FOR MAY 10 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    126 PM  90    1936  68      8       65
                                      1895
  MINIMUM         45   1159 PM  25    1966  47     -2       41
  AVERAGE         61                        58      3       53

PRECIPITATION (IN)
  YESTERDAY        0.21          2.33 1948   0.11   0.10     0.00
  MONTH TO DATE    0.22                      1.02  -0.80     0.72
  SINCE MAR 1      6.25                      6.20   0.05     5.82
  SINCE JAN 1     12.53                     10.18   2.35    10.73

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1902   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      3.2                       8.6   -5.4      0.2
  SINCE JUL 1     47.7                      42.5    5.2     26.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         8     -4       12
  MONTH TO DATE   13                        93    -80       40
  SINCE MAR 1   1497                      1434     63      957
  SINCE JUL 1   5782                      5987   -205     4825

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   11                         5      6       18
  SINCE MAR 1     11                        11      0       38
  SINCE JAN 1     11                        11      0       38
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           600 AM
 LOWEST     52          1200 AM
 AVERAGE    75

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1993
                                             1979
 MINIMUM TEMPERATURE (F)   48        30      1907


SUNRISE AND SUNSET
MAY 11 2013...........SUNRISE   616 AM EDT   SUNSET   844 PM EDT
MAY 12 2013...........SUNRISE   615 AM EDT   SUNSET   845 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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