427
CDUS43 KDVN 100620
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT SUN AUG 10 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 9 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 86 104 PM 99 1887 80 6 70
1936
MINIMUM 74 606 AM 46 1927 61 13 51
AVERAGE 80 71 9 61
PRECIPITATION (IN)
YESTERDAY T 2.36 2009 0.13 -0.13 0.00
MONTH TO DATE T 1.18 -1.18 0.05
SINCE JUN 1 11.82 11.17 0.65 11.86
SINCE JAN 1 21.56 24.67 -3.11 29.35
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 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 0 0 4
MONTH TO DATE 0 0 0 4
SINCE JUN 1 8 45 -37 23
SINCE JUL 1 0 8 -8 7
COOLING
YESTERDAY 15 6 9 0
MONTH TO DATE 61 54 7 77
SINCE JUN 1 587 414 173 495
SINCE JAN 1 618 455 163 526
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 PM
LOWEST 72 1100 AM
AVERAGE 85
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1887
MINIMUM TEMPERATURE (F) 61 48 1882
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 605 AM CDT SUNSET 810 PM CDT
AUGUST 11 2025........SUNRISE 606 AM CDT SUNSET 809 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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