735
CDUS43 KDVN 010621
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT WED OCT 01 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 30 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 86 341 PM 89 1897 67 19 81
MINIMUM 58 623 AM 24 1899 46 12 55
AVERAGE 72 57 15 68
PRECIPITATION (IN)
YESTERDAY 0.00 2.64 1961 0.11 -0.11 0.00
MONTH TO DATE 0.76 3.82 -3.06 0.08
SINCE SEP 1 0.76 3.82 -3.06 0.08
SINCE JAN 1 27.77 31.26 -3.49 32.11
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 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 0 9 -9 0
MONTH TO DATE 66 143 -77 46
SINCE SEP 1 66 143 -77 46
SINCE JUL 1 86 169 -83 60
COOLING
YESTERDAY 7 1 6 3
MONTH TO DATE 115 63 52 103
SINCE SEP 1 115 63 52 103
SINCE JAN 1 866 630 236 769
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 700 AM
LOWEST 36 300 PM
AVERAGE 62
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1897
1976
MINIMUM TEMPERATURE (F) 46 26 2003
SUNRISE AND SUNSET
OCTOBER 1 2025.......SUNRISE 700 AM CDT SUNSET 644 PM CDT
OCTOBER 2 2025.......SUNRISE 701 AM CDT SUNSET 642 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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