360
CDUS43 KDVN 172123
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
423 PM CDT MON AUG 17 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 238 PM 99 1988 80 0 87
MINIMUM 60 519 AM 47 1879 60 0 70
AVERAGE 70 70 0 79
PRECIPITATION (IN)
TODAY 0.00 3.45 1990 0.12 -0.12 0.03
MONTH TO DATE 0.99 2.19 -1.20 5.31
SINCE JUN 1 16.03 12.18 3.85 17.13
SINCE JAN 1 30.34 25.68 4.66 26.87
SNOWFALL (IN)
TODAY 0.0 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 19 45 -26 8
SINCE JUL 1 2 8 -6 0
COOLING
TODAY 5 5 0 14
MONTH TO DATE 121 101 20 142
SINCE JUN 1 600 461 139 668
SINCE JAN 1 674 502 172 699
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 54 100 PM
AVERAGE 77
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 107 1936
MINIMUM TEMPERATURE (F) 60 46 1963
2002
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 612 AM CDT SUNSET 801 PM CDT
AUGUST 18 2026........SUNRISE 613 AM CDT SUNSET 759 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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