Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 170625
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
125 AM CDT SUN AUG 17 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 16 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 89 505 PM 100 1937 80 9 83
MINIMUM 69 400 AM 47 1992 60 9 65
AVERAGE 79 70 9 74
PRECIPITATION (IN)
YESTERDAY 0.00 4.26 1918 0.13 -0.13 0.15
MONTH TO DATE 5.28 2.07 3.21 0.89
SINCE JUN 1 17.10 12.06 5.04 12.70
SINCE JAN 1 26.84 25.56 1.28 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 0 0 0
MONTH TO DATE 0 0 0 9
SINCE JUN 1 8 45 -37 28
SINCE JUL 1 0 8 -8 12
COOLING
YESTERDAY 14 6 8 9
MONTH TO DATE 128 96 32 107
SINCE JUN 1 654 456 198 525
SINCE JAN 1 685 497 188 556
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 73 300 PM
AVERAGE 85
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1988
MINIMUM TEMPERATURE (F) 60 47 1879
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 612 AM CDT SUNSET 800 PM CDT
AUGUST 18 2025........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.
$$