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

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CDUS43 KDVN 202120
CLIDVN


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
418 PM CDT WED SEP 20 2017


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

...THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 20 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         93    237 PM  MM      MM  74     19       88
  MINIMUM         67    403 AM  MM      MM  50     17       62
  AVERAGE         80                        62     18       75

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.12  -0.12     0.00
  MONTH TO DATE    0.01                      1.97  -1.96     2.32
  SINCE SEP 1      0.01                      1.97  -1.96     2.32
  SINCE JAN 1     27.44                     27.79  -0.35    34.80

SNOWFALL (IN)
  TODAY            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
  TODAY            0                         5     -5        0
  MONTH TO DATE   46                        53     -7        3
  SINCE SEP 1     46                        53     -7        3
  SINCE JUL 1     58                        67     -9        7

 COOLING
  TODAY           15                         2     13       10
  MONTH TO DATE   54                        58     -4      122
  SINCE SEP 1     54                        58     -4      122
  SINCE JAN 1    675                       762    -87      974
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     49           200 PM
 AVERAGE    68

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


THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        MM        MM
 MINIMUM TEMPERATURE (F)   49        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   648 AM CDT   SUNSET   702 PM CDT
SEPTEMBER 21 2017.....SUNRISE   649 AM CDT   SUNSET   701 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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