207
CDUS43 KDVN 270621
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT THU AUG 27 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 26 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 80 310 PM 95 2003 79 1 73
MINIMUM 63 1145 PM 44 1964 59 4 46
AVERAGE 72 68 4 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.08 1987 0.12 -0.12 0.00
MONTH TO DATE 1.34 3.30 -1.96 5.44
SINCE JUN 1 16.38 13.29 3.09 17.26
SINCE JAN 1 30.69 26.79 3.90 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 5
MONTH TO DATE 0 8 -8 14
SINCE JUN 1 19 53 -34 22
SINCE JUL 1 2 16 -14 14
COOLING
YESTERDAY 7 4 3 0
MONTH TO DATE 156 144 12 186
SINCE JUN 1 635 504 131 712
SINCE JAN 1 709 545 164 743
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 56 100 PM
AVERAGE 78
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1886
1895
2024
MINIMUM TEMPERATURE (F) 58 43 1915
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 623 AM CDT SUNSET 745 PM CDT
AUGUST 28 2026........SUNRISE 624 AM CDT SUNSET 743 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page