Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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709
CDUS43 KDVN 020619
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
119 AM CDT TUE SEP 02 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 1 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 77 348 PM 97 1913 77 0 75
MINIMUM 50 507 AM 42 1895 57 -7 56
1967
AVERAGE 64 67 -3 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.15 2018 0.14 -0.14 0.00
MONTH TO DATE 0.00 0.14 -0.14 0.00
SINCE SEP 1 0.00 0.14 -0.14 0.00
SINCE JAN 1 27.01 27.58 -0.57 32.03
SNOWFALL (IN)
YESTERDAY MM MM MM 0.0 MM 0.0
MONTH TO DATE MM 0.0 MM 0.0
SINCE SEP 1 MM 0.0 MM 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 1 2 -1 0
SINCE JUL 1 21 28 -7 14
COOLING
YESTERDAY 0 4 -4 1
MONTH TO DATE 0 4 -4 1
SINCE SEP 1 0 4 -4 1
SINCE JAN 1 751 571 180 667
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 51 200 PM
AVERAGE 74
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 1913
MINIMUM TEMPERATURE (F) 57 44 1946
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 629 AM CDT SUNSET 734 PM CDT
SEPTEMBER 3 2025.....SUNRISE 630 AM CDT SUNSET 733 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$