Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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872
CDUS43 KDVN 290650
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
150 AM CDT WED JUL 29 2026
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 28 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 85 227 PM 100 1916 81 4 89
MINIMUM 69 1029 PM 50 2013 62 7 68
AVERAGE 77 72 5 79
PRECIPITATION (IN)
YESTERDAY 0.00 3.27 2011 0.15 -0.15 0.54
MONTH TO DATE 2.27 4.35 -2.08 6.23
SINCE JUN 1 12.03 9.54 2.49 9.75
SINCE JAN 1 26.34 23.04 3.30 19.49
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 0 0
MONTH TO DATE 2 0 2 0
SINCE JUN 1 19 37 -18 8
SINCE JUL 1 2 0 2 0
COOLING
YESTERDAY 12 7 5 14
MONTH TO DATE 310 196 114 284
SINCE JUN 1 461 339 122 506
SINCE JAN 1 535 380 155 537
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 500 AM
LOWEST 55 400 PM
AVERAGE 75
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1916
1941
MINIMUM TEMPERATURE (F) 62 45 1971
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 552 AM CDT SUNSET 826 PM CDT
JULY 30 2026..........SUNRISE 553 AM CDT SUNSET 824 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$