Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 182122
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
422 PM CDT MON AUG 18 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 253 PM 107 1936 80 5 82
MINIMUM 69 414 AM 46 1963 60 9 64
2002
AVERAGE 77 70 7 73
PRECIPITATION (IN)
TODAY T 3.55 1912 0.13 -0.13 0.00
MONTH TO DATE 5.31 2.32 2.99 0.89
SINCE JUN 1 17.13 12.31 4.82 12.70
SINCE JAN 1 26.87 25.81 1.06 30.19
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 12 5 7 8
MONTH TO DATE 154 106 48 124
SINCE JUN 1 680 466 214 542
SINCE JAN 1 711 507 204 573
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 65 1200 PM
AVERAGE 81
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1983
MINIMUM TEMPERATURE (F) 60 47 1985
2004
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 613 AM CDT SUNSET 759 PM CDT
AUGUST 19 2025........SUNRISE 615 AM CDT SUNSET 757 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$