703
CDUS43 KDVN 230620
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT SUN AUG 23 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 22 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 78 241 PM 100 1936 79 -1 80
MINIMUM 59 1049 PM 41 1875 59 0 59
AVERAGE 69 69 0 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.97 2002 0.13 -0.13 0.00
MONTH TO DATE 1.34 2.82 -1.48 5.44
SINCE JUN 1 16.38 12.81 3.57 17.26
SINCE JAN 1 30.69 26.31 4.38 27.00
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE JUN 1 19 49 -30 8
SINCE JUL 1 2 12 -10 0
COOLING
YESTERDAY 4 5 -1 5
MONTH TO DATE 148 126 22 185
SINCE JUN 1 627 486 141 711
SINCE JAN 1 701 527 174 742
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 48 500 PM
AVERAGE 71
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 1947
1948
2023
MINIMUM TEMPERATURE (F) 59 44 1875
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 619 AM CDT SUNSET 751 PM CDT
AUGUST 24 2026........SUNRISE 620 AM CDT SUNSET 750 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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