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

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CDUS43 KDVN 040654
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
154 AM CDT MON AUG 04 2025

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 3 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         77    245 PM 103    1930  81     -4       88
  MINIMUM         56    303 AM  46    1894  62     -6       66
  AVERAGE         67                        71     -4       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.64 1959   0.13  -0.13     0.00
  MONTH TO DATE    0.00                      0.41  -0.41     0.05
  SINCE JUN 1     11.82                     10.40   1.42    11.86
  SINCE JAN 1     21.56                     23.90  -2.34    29.35

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      8                        45    -37       19
  SINCE JUL 1      0                         8     -8        3

 COOLING
  YESTERDAY        2                         6     -4       12
  MONTH TO DATE    3                        18    -15       36
  SINCE JUN 1    529                       378    151      454
  SINCE JAN 1    560                       419    141      485
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     51           100 PM
 AVERAGE    69

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        99      1896
                                             1947
 MINIMUM TEMPERATURE (F)   61        43      1978


SUNRISE AND SUNSET
AUGUST  4 2025........SUNRISE   559 AM CDT   SUNSET   818 PM CDT
AUGUST  5 2025........SUNRISE   600 AM CDT   SUNSET   817 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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