Climatological Report (Daily)
Issued by NWS Detroit/Pontiac, MI

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CDUS43 KDTX 230535
CLIDTW


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
135 AM EDT MON OCT 23 2017


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

...THE DETROIT MI CLIMATE SUMMARY FOR OCTOBER 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79    332 PM  81    1920  59     20       53
  MINIMUM         53    511 AM  25    1967  41     12       39
  AVERAGE         66                        50     16       46

PRECIPITATION (IN)
  YESTERDAY        0.00          1.98 1929   0.08  -0.08     0.00
  MONTH TO DATE    1.80                      1.80   0.00     1.68
  SINCE SEP 1      2.71                      5.07  -2.36     7.96
  SINCE JAN 1     28.01                     27.50   0.51    29.18

SNOWFALL (IN)
  YESTERDAY        0.0           T    1987   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        15    -15       19
  MONTH TO DATE   96                       250   -154      148
  SINCE SEP 1    162                       354   -192      178
  SINCE JUL 1    166                       364   -198      178

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE   32                         7     25       22
  SINCE SEP 1    168                        91     77      154
  SINCE JAN 1    918                       802    116     1177
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           600 AM
 LOWEST     50           300 PM
 AVERAGE    70

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


THE DETROIT MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        83      1963
 MINIMUM TEMPERATURE (F)   41        22      1969


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   756 AM EDT   SUNSET   639 PM EDT
OCTOBER 24 2017.......SUNRISE   757 AM EDT   SUNSET   637 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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