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

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389
CDUS43 KDVN 110659
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
159 AM CDT SAT OCT 11 2025

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR OCTOBER 10 2025...

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)
 YESTERDAY
  MAXIMUM         76    316 PM  86    1930  63     13       74
  MINIMUM         48   1046 PM  24    2009  42      6       47
  AVERAGE         62                        52     10       61

PRECIPITATION (IN)
  YESTERDAY        T             1.89 1954   0.10  -0.10     0.00
  MONTH TO DATE    0.31                      1.01  -0.70      T
  SINCE SEP 1      1.07                      4.83  -3.76     0.08
  SINCE JAN 1     28.08                     32.27  -4.19    32.11

SNOWFALL (IN)
  YESTERDAY       MM            MM      MM   0.0   MM        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      MM

DEGREE DAYS
 HEATING
  YESTERDAY        3                        13    -10        4
  MONTH TO DATE   34                       110    -76       64
  SINCE SEP 1    100                       252   -152      110
  SINCE JUL 1    120                       278   -158      124

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   34                         3     31        5
  SINCE SEP 1    149                        66     83      108
  SINCE JAN 1    900                       633    267      774
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1100 PM
 LOWEST     47           100 AM
 AVERAGE    62

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        85      1886
                                             1920
                                             1928
 MINIMUM TEMPERATURE (F)   42        21      2009


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   711 AM CDT   SUNSET   627 PM CDT
OCTOBER 12 2025.......SUNRISE   713 AM CDT   SUNSET   625 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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