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
404
CDUS43 KDVN 310656
CLIDBQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
156 AM CDT SUN MAY 31 2026

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

...THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 30 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    343 PM  94    1934  74      8       77
  MINIMUM         59    412 AM  37    1965  54      5       51
  AVERAGE         71                        64      7       64

PRECIPITATION (IN)
  YESTERDAY        0.00          1.87 1957   0.15  -0.15     0.00
  MONTH TO DATE    1.33                      4.14  -2.81     3.67
  SINCE MAR 1     12.95                     10.45   2.50     9.15
  SINCE JAN 1     14.30                     13.34   0.96     9.74

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      6.4                       7.6   -1.2      2.3
  SINCE JUL 1     37.6                      42.5   -4.9     17.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        1
  MONTH TO DATE  209                       226    -17      209
  SINCE MAR 1   1311                      1679   -368     1403
  SINCE JUL 1   6261                      7043   -782     6285

 COOLING
  YESTERDAY        6                         2      4        0
  MONTH TO DATE   59                        34     25       25
  SINCE MAR 1     71                        37     34       31
  SINCE JAN 1     71                        37     34       31
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    11.5


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           300 AM
 LOWEST     34           400 PM
 AVERAGE    55

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


THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75       104      1934
 MINIMUM TEMPERATURE (F)   54        36      1897


SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE   529 AM CDT   SUNSET   833 PM CDT
JUNE  1 2026..........SUNRISE   528 AM CDT   SUNSET   833 PM CDT


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




$$