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

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CDUS43 KDVN 012125
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
425 PM CDT MON SEP 01 2025

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 1 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         76    134 PM  97    1913  77     -1       75
  MINIMUM         50    507 AM  42    1895  57     -7       56
                                      1967
  AVERAGE         63                        67     -4       66

PRECIPITATION (IN)
  TODAY            0.00          2.15 2018   0.14  -0.14     0.00
  MONTH TO DATE    0.00                      0.14  -0.14     0.00
  SINCE SEP 1      0.00                      0.14  -0.14     0.00
  SINCE JAN 1     27.01                     27.58  -0.57    32.03

SNOWFALL (IN)
  TODAY            0.0          MM      MM   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
  TODAY            2                         2      0        0
  MONTH TO DATE    2                         2      0        0
  SINCE SEP 1      2                         2      0        0
  SINCE JUL 1     22                        28     -6       14

 COOLING
  TODAY            0                         4     -4        1
  MONTH TO DATE    0                         4     -4        1
  SINCE SEP 1      0                         4     -4        1
  SINCE JAN 1    751                       571    180      667
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           600 AM
 LOWEST     51           200 PM
 AVERAGE    74

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


THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        97      1913
 MINIMUM TEMPERATURE (F)   57        44      1946


SUNRISE AND SUNSET
SEPTEMBER  1 2025.....SUNRISE   628 AM CDT   SUNSET   736 PM CDT
SEPTEMBER  2 2025.....SUNRISE   629 AM CDT   SUNSET   734 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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