276
CDUS43 KDVN 232128
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
428 PM CDT TUE SEP 23 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 23 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 1248 PM 91 1886 70 8 71
1891
MINIMUM 56 604 AM 31 1974 49 7 48
2012
AVERAGE 67 60 7 60
PRECIPITATION (IN)
TODAY 0.00 1.57 1945 0.13 -0.13 0.00
MONTH TO DATE 0.76 3.01 -2.25 0.08
SINCE SEP 1 0.76 3.01 -2.25 0.08
SINCE JAN 1 27.77 30.45 -2.68 32.11
SNOWFALL (IN)
TODAY 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
TODAY 0 7 -7 5
MONTH TO DATE 63 87 -24 39
SINCE SEP 1 63 87 -24 39
SINCE JUL 1 83 113 -30 53
COOLING
TODAY 2 1 1 0
MONTH TO DATE 87 56 31 88
SINCE SEP 1 87 56 31 88
SINCE JAN 1 838 623 215 754
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 62 1200 PM
AVERAGE 81
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1891
1935
MINIMUM TEMPERATURE (F) 49 28 2012
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 652 AM CDT SUNSET 658 PM CDT
SEPTEMBER 24 2025.....SUNRISE 653 AM CDT SUNSET 656 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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