247
CDUS43 KDVN 130632
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
132 AM CDT SUN SEP 13 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 12 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 80 222 PM 95 1927 74 6 84
MINIMUM 59 1159 PM 36 1902 53 6 58
AVERAGE 70 64 6 71
PRECIPITATION (IN)
YESTERDAY 0.00 4.37 1961 0.13 -0.13 T
MONTH TO DATE 0.72 1.57 -0.85 0.10
SINCE SEP 1 0.72 1.57 -0.85 0.10
SINCE JAN 1 31.66 29.01 2.65 27.11
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 0 4 -4 0
MONTH TO DATE 0 30 -30 63
SINCE SEP 1 0 30 -30 63
SINCE JUL 1 2 56 -54 83
COOLING
YESTERDAY 5 2 3 6
MONTH TO DATE 116 37 79 12
SINCE SEP 1 116 37 79 12
SINCE JAN 1 855 604 251 763
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 60 500 PM
AVERAGE 79
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THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1939
MINIMUM TEMPERATURE (F) 53 35 1953
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 641 AM CDT SUNSET 716 PM CDT
SEPTEMBER 14 2026.....SUNRISE 642 AM CDT SUNSET 714 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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