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

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898
CDUS43 KDVN 240622
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
122 AM CDT SUN AUG 24 2025

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 23 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         74    240 PM  97    1947  79     -5       79
                                      1948
                                      2023
  MINIMUM         57   1140 PM  44    1875  59     -2       53
  AVERAGE         66                        69     -3       66

PRECIPITATION (IN)
  YESTERDAY        0.00          2.80 1928   0.12  -0.12     0.00
  MONTH TO DATE    5.44                      2.94   2.50     0.89
  SINCE JUN 1     17.26                     12.93   4.33    12.70
  SINCE JAN 1     27.00                     26.43   0.57    30.19

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                         1     -1        0
  MONTH TO DATE    0                         5     -5       11
  SINCE JUN 1      8                        50    -42       30
  SINCE JUL 1      0                        13    -13       14

 COOLING
  YESTERDAY        1                         5     -4        1
  MONTH TO DATE  186                       131     55      128
  SINCE JUN 1    712                       491    221      546
  SINCE JAN 1    743                       532    211      577
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     55          1100 AM
 AVERAGE    78

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        99      1916
                                             1947
 MINIMUM TEMPERATURE (F)   59        43      1875


SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE   620 AM CDT   SUNSET   749 PM CDT
AUGUST 25 2025........SUNRISE   621 AM CDT   SUNSET   748 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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