599
CDUS43 KDVN 042121
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
421 PM CDT TUE AUG 04 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 4 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1873 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 104 PM 99 1896 81 1 78
1947
MINIMUM 63 529 AM 43 1978 61 2 60
AVERAGE 73 71 2 69
PRECIPITATION (IN)
TODAY 0.00 1.79 2012 0.14 -0.14 0.00
MONTH TO DATE 0.17 0.55 -0.38 0.00
SINCE JUN 1 15.21 10.54 4.67 11.82
SINCE JAN 1 29.52 24.04 5.48 21.56
SNOWFALL (IN)
TODAY 0.0 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 0
SINCE JUN 1 19 45 -26 8
SINCE JUL 1 2 8 -6 0
COOLING
TODAY 8 6 2 4
MONTH TO DATE 27 24 3 7
SINCE JUN 1 506 384 122 533
SINCE JAN 1 580 425 155 564
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 69 200 PM
AVERAGE 83
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1918
MINIMUM TEMPERATURE (F) 61 47 1978
1994
SUNRISE AND SUNSET
AUGUST 4 2026........SUNRISE 558 AM CDT SUNSET 819 PM CDT
AUGUST 5 2026........SUNRISE 600 AM CDT SUNSET 817 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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