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

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637
CDUS43 KDVN 260621
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT SAT SEP 26 2026

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 25 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    125 PM  90    1920  70     -3       77
  MINIMUM         55   1159 PM  30    1942  48      7       48
  AVERAGE         61                        59      2       63

PRECIPITATION (IN)
  YESTERDAY        T             3.38 1880   0.12  -0.12     0.00
  MONTH TO DATE    8.78                      3.26   5.52     0.76
  SINCE SEP 1      8.78                      3.26   5.52     0.76
  SINCE JAN 1     39.72                     30.70   9.02    27.77

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

DEGREE DAYS
 HEATING
  YESTERDAY        4                         7     -3        2
  MONTH TO DATE   53                       101    -48       66
  SINCE SEP 1     53                       101    -48       66
  SINCE JUL 1     55                       127    -72       86

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  120                        58     62       87
  SINCE SEP 1    120                        58     62       87
  SINCE JAN 1    859                       625    234      838
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     73           400 PM
 AVERAGE    83

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1891
 MINIMUM TEMPERATURE (F)   48        31      1926


SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE   655 AM CDT   SUNSET   653 PM CDT
SEPTEMBER 27 2026.....SUNRISE   656 AM CDT   SUNSET   651 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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