644
CDUS43 KDVN 230644
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
144 AM CDT TUE SEP 23 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 22 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 80 423 PM 92 1937 71 9 73
MINIMUM 59 838 PM 31 1974 49 10 52
1995
AVERAGE 70 60 10 63
PRECIPITATION (IN)
YESTERDAY 0.57 2.07 1946 0.13 0.44 T
MONTH TO DATE 0.76 2.88 -2.12 0.08
SINCE SEP 1 0.76 2.88 -2.12 0.08
SINCE JAN 1 27.77 30.32 -2.55 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 6 -6 2
MONTH TO DATE 63 80 -17 34
SINCE SEP 1 63 80 -17 34
SINCE JUL 1 83 106 -23 48
COOLING
YESTERDAY 5 1 4 0
MONTH TO DATE 85 55 30 88
SINCE SEP 1 85 55 30 88
SINCE JAN 1 836 622 214 754
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 60 500 PM
AVERAGE 80
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1886
1891
MINIMUM TEMPERATURE (F) 49 31 1974
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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