288
CDUS43 KDVN 120630
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
130 AM CDT FRI SEP 12 2025
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 11 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 81 312 PM 96 1895 75 6 82
MINIMUM 55 612 AM 36 1917 54 1 55
AVERAGE 68 64 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.98 2019 0.13 -0.13 0.00
MONTH TO DATE 0.10 1.44 -1.34 0.04
SINCE SEP 1 0.10 1.44 -1.34 0.04
SINCE JAN 1 27.11 28.88 -1.77 32.07
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 3 -3 0
MONTH TO DATE 63 26 37 32
SINCE SEP 1 63 26 37 32
SINCE JUL 1 83 52 31 46
COOLING
YESTERDAY 3 2 1 4
MONTH TO DATE 6 35 -29 5
SINCE SEP 1 6 35 -29 5
SINCE JAN 1 757 602 155 671
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 45 300 PM
AVERAGE 73
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THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1927
MINIMUM TEMPERATURE (F) 53 36 1902
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 640 AM CDT SUNSET 717 PM CDT
SEPTEMBER 13 2025.....SUNRISE 641 AM CDT SUNSET 715 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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