099
CDUS43 KDVN 230620
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT SAT AUG 23 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 22 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 80 116 PM 100 1936 79 1 74
MINIMUM 59 601 AM 41 1875 59 0 53
AVERAGE 70 69 1 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.97 2002 0.13 -0.13 0.00
MONTH TO DATE 5.44 2.82 2.62 0.89
SINCE JUN 1 17.26 12.81 4.45 12.70
SINCE JAN 1 27.00 26.31 0.69 30.19
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 1 -1 1
MONTH TO DATE 0 4 -4 11
SINCE JUN 1 8 49 -41 30
SINCE JUL 1 0 12 -12 14
COOLING
YESTERDAY 5 5 0 0
MONTH TO DATE 185 126 59 127
SINCE JUN 1 711 486 225 545
SINCE JAN 1 742 527 215 576
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 60 100 PM
AVERAGE 78
......................................................
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 2025........SUNRISE 619 AM CDT SUNSET 751 PM CDT
AUGUST 24 2025........SUNRISE 620 AM CDT SUNSET 749 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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