Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 010625
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
125 AM CDT TUE SEP 01 2026
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 31 2026...
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)
YESTERDAY
MAXIMUM 87 328 PM 96 1953 78 9 75
MINIMUM 71 612 AM 42 1967 57 14 54
AVERAGE 79 67 12 65
PRECIPITATION (IN)
YESTERDAY 0.01 2.86 1914 0.14 -0.13 0.00
MONTH TO DATE 1.59 3.95 -2.36 5.45
SINCE JUN 1 16.63 13.94 2.69 17.27
SINCE JAN 1 30.94 27.44 3.50 27.01
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 13 -13 20
SINCE JUN 1 19 58 -39 28
SINCE JUL 1 2 21 -19 20
COOLING
YESTERDAY 14 4 10 0
MONTH TO DATE 186 166 20 194
SINCE JUN 1 665 526 139 720
SINCE JAN 1 739 567 172 751
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 67 1100 AM
AVERAGE 82
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 1913
MINIMUM TEMPERATURE (F) 57 42 1895
1967
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 628 AM CDT SUNSET 737 PM CDT
SEPTEMBER 2 2026.....SUNRISE 629 AM CDT SUNSET 735 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$