Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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055
CDUS43 KDVN 290621
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT FRI AUG 29 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 28 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 81 216 PM 97 1984 78 3 85
MINIMUM 57 545 AM 40 1986 58 -1 66
AVERAGE 69 68 1 76
PRECIPITATION (IN)
YESTERDAY 0.00 2.80 1877 0.13 -0.13 0.00
MONTH TO DATE 5.44 3.55 1.89 0.89
SINCE JUN 1 17.26 13.54 3.72 12.70
SINCE JAN 1 27.00 27.04 -0.04 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 0
MONTH TO DATE 20 10 10 11
SINCE JUN 1 28 55 -27 30
SINCE JUL 1 20 18 2 14
COOLING
YESTERDAY 4 4 0 11
MONTH TO DATE 190 152 38 198
SINCE JUN 1 716 512 204 616
SINCE JAN 1 747 553 194 647
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 54 1200 PM
AVERAGE 76
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1984
MINIMUM TEMPERATURE (F) 58 43 1934
1986
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 625 AM CDT SUNSET 741 PM CDT
AUGUST 30 2025........SUNRISE 626 AM CDT SUNSET 740 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$