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

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737
CDUS43 KDVN 132128
CLIDVN

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
428 PM CDT SUN SEP 13 2026

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 13 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         69    934 AM  77     -8       97
  MINIMUM         53    611 AM  54     -1       70
  AVERAGE         61            66     -5       84

PRECIPITATION (IN)
  TODAY            0.06          0.11  -0.05     0.00
  MONTH TO DATE    1.14          1.58  -0.44     0.03
  SINCE SEP 1      1.14          1.58  -0.44     0.03
  SINCE JAN 1     28.98         27.69   1.29    27.41

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

DEGREE DAYS
 HEATING
  TODAY            4             3      1        0
  MONTH TO DATE    4            22    -18       46
  SINCE SEP 1      4            22    -18       46
  SINCE JUL 1      7            34    -27       62

 COOLING
  TODAY            0             3     -3       19
  MONTH TO DATE  142            55     87       34
  SINCE SEP 1    142            55     87       34
  SINCE JAN 1   1007           826    181      946
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     54          1100 AM
 AVERAGE    76

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


THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL




SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE   641 AM CDT   SUNSET   715 PM CDT
SEPTEMBER 14 2026.....SUNRISE   642 AM CDT   SUNSET   713 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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