052
CDUS43 KDVN 180628
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
128 AM CDT FRI SEP 18 2026
...............................
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 17 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 68 610 AM 91 1895 73 -5 87
1925
1927
MINIMUM 63 1156 PM 38 1875 51 12 62
1916
AVERAGE 66 62 4 75
PRECIPITATION (IN)
YESTERDAY 2.32R 2.09 1938 0.13 2.19 0.00
MONTH TO DATE 4.45 2.21 2.24 0.10
SINCE SEP 1 4.45 2.21 2.24 0.10
SINCE JAN 1 35.39 29.65 5.74 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 5 -5 0
MONTH TO DATE 17 52 -35 63
SINCE SEP 1 17 52 -35 63
SINCE JUL 1 19 78 -59 83
COOLING
YESTERDAY 1 2 -1 10
MONTH TO DATE 118 47 71 64
SINCE SEP 1 118 47 71 64
SINCE JAN 1 857 614 243 815
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 1.0
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 100 200 AM
LOWEST 93 1100 PM
AVERAGE 97
......................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1891
1948
1955
MINIMUM TEMPERATURE (F) 51 35 1903
1929
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 646 AM CDT SUNSET 707 PM CDT
SEPTEMBER 19 2026.....SUNRISE 647 AM CDT SUNSET 705 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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