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

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
778
CDUS43 KDVN 030626
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
126 AM CDT WED SEP 03 2025

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 2 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         78    244 PM  97    1913  77      1       74
  MINIMUM         53    556 AM  44    1946  57     -4       51
  AVERAGE         66                        67     -1       63

PRECIPITATION (IN)
  YESTERDAY        0.07          0.97 1887   0.13  -0.06     0.00
  MONTH TO DATE    0.07                      0.27  -0.20     0.00
  SINCE SEP 1      0.07                      0.27  -0.20     0.00
  SINCE JAN 1     27.08                     27.71  -0.63    32.03

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 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        0                         2     -2        2
  MONTH TO DATE    1                         4     -3        2
  SINCE SEP 1      1                         4     -3        2
  SINCE JUL 1     21                        30     -9       16

 COOLING
  YESTERDAY        1                         4     -3        0
  MONTH TO DATE    1                         8     -7        1
  SINCE SEP 1      1                         8     -7        1
  SINCE JAN 1    752                       575    177      667
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     50           100 PM
 AVERAGE    75

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      1939
 MINIMUM TEMPERATURE (F)   57        41      1974


SUNRISE AND SUNSET
SEPTEMBER  3 2025.....SUNRISE   630 AM CDT   SUNSET   733 PM CDT
SEPTEMBER  4 2025.....SUNRISE   631 AM CDT   SUNSET   731 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$