504
CDUS43 KDVN 300621
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT WED SEP 30 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 29 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 76 1252 PM 93 1953 68 8 87
MINIMUM 51 508 AM 28 1984 46 5 56
AVERAGE 64 57 7 72
PRECIPITATION (IN)
YESTERDAY 0.01 2.18 1878 0.10 -0.09 0.00
MONTH TO DATE 8.79 3.71 5.08 0.76
SINCE SEP 1 8.79 3.71 5.08 0.76
SINCE JAN 1 39.73 31.15 8.58 27.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 1 9 -8 0
MONTH TO DATE 60 134 -74 66
SINCE SEP 1 60 134 -74 66
SINCE JUL 1 62 160 -98 86
COOLING
YESTERDAY 0 1 -1 7
MONTH TO DATE 122 62 60 108
SINCE SEP 1 122 62 60 108
SINCE JAN 1 861 629 232 859
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 700 AM
LOWEST 41 200 PM
AVERAGE 64
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THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1897
MINIMUM TEMPERATURE (F) 46 24 1899
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 659 AM CDT SUNSET 646 PM CDT
OCTOBER 1 2026.......SUNRISE 700 AM CDT SUNSET 644 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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