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

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508
CDUS43 KDVN 300621
CLIDVN

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT WED SEP 30 2026

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 29 2026...

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)
 YESTERDAY
  MAXIMUM         82    403 PM  71     11       91
  MINIMUM         48    318 AM  48      0       55
  AVERAGE         65            60      5       73

PRECIPITATION (IN)
  YESTERDAY        T             0.09  -0.09     0.00
  MONTH TO DATE    6.10          3.37   2.73     0.34
  SINCE SEP 1      6.10          3.37   2.73     0.34
  SINCE JAN 1     33.94         29.48   4.46    27.72

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0             7     -7        0
  MONTH TO DATE   32            97    -65       46
  SINCE SEP 1     32            97    -65       46
  SINCE JUL 1     35           109    -74       62

 COOLING
  YESTERDAY        0             2     -2        8
  MONTH TO DATE  174            92     82      144
  SINCE SEP 1    174            92     82      144
  SINCE JAN 1   1039           863    176     1056
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           600 AM
 LOWEST     33           200 PM
 AVERAGE    65

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


THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
                         NORMAL




SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   658 AM CDT   SUNSET   646 PM CDT
OCTOBER  1 2026.......SUNRISE   659 AM CDT   SUNSET   644 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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