Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL

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CDUS43 KDVN 190909
CLIDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
408 AM CDT TUE SEP 19 2017


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

...THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    143 PM  MM      MM  74      6       83
  MINIMUM         49    613 AM  MM      MM  51     -2       51
  AVERAGE         65                        62      3       67

PRECIPITATION (IN)
  YESTERDAY        0.01         MM      MM   0.11  -0.10     0.00
  MONTH TO DATE    0.01                      1.74  -1.73     2.32
  SINCE SEP 1      0.01                      1.74  -1.73     2.32
  SINCE JAN 1     27.44                     27.56  -0.12    34.80

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   46                        43      3        3
  SINCE SEP 1     46                        43      3        3
  SINCE JUL 1     58                        57      1        7

 COOLING
  YESTERDAY        0                         2     -2        2
  MONTH TO DATE   34                        54    -20      105
  SINCE SEP 1     34                        54    -20      105
  SINCE JAN 1    655                       758   -103      957
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     54           100 PM
 AVERAGE    75

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


THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        MM        MM
 MINIMUM TEMPERATURE (F)   50        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   647 AM CDT   SUNSET   704 PM CDT
SEPTEMBER 20 2017.....SUNRISE   648 AM CDT   SUNSET   702 PM CDT


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




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