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

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045
CDUS43 KDVN 112141
CLIDVN

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
441 PM CDT TUE AUG 11 2026

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 11 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    259 PM  83      2       85
  MINIMUM         69    922 AM  63      6       69
  AVERAGE         77            73      4       77

PRECIPITATION (IN)
  TODAY            0.10          0.11  -0.01     0.00
  MONTH TO DATE    2.19          1.30   0.89     2.25
  SINCE JUN 1     15.23         10.10   5.13    15.27
  SINCE JAN 1     25.08         23.45   1.63    26.08

SNOWFALL (IN)
  TODAY            0.0                           0.0
  MONTH TO DATE    0.0                           0.0
  SINCE JUN 1      0.0                           0.0
  SINCE JUL 1      0.0                           0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE JUN 1     13            22     -9        3
  SINCE JUL 1      3             4     -1        0

 COOLING
  TODAY           12             8      4       12
  MONTH TO DATE   90            88      2       92
  SINCE JUN 1    597           563     34      704
  SINCE JAN 1    721           642     79      769
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     6.5


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     67           200 PM
 AVERAGE    84

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


THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL




SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE   607 AM CDT   SUNSET   807 PM CDT
AUGUST 12 2026........SUNRISE   608 AM CDT   SUNSET   806 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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