Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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862
CDUS43 KDVN 300743
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
243 AM CDT THU JUL 30 2026
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 29 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 85 223 PM 100 1916 81 4 87
1941
MINIMUM 63 335 AM 45 1971 62 1 70
AVERAGE 74 72 2 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.62 2021 0.15 -0.15 0.15
MONTH TO DATE 2.27 4.50 -2.23 6.38
SINCE JUN 1 12.03 9.69 2.34 9.90
SINCE JAN 1 26.34 23.19 3.15 19.64
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 9 7 2 14
MONTH TO DATE 319 203 116 298
SINCE JUN 1 470 346 124 520
SINCE JAN 1 544 387 157 551
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 51 500 PM
AVERAGE 71
..........................................................
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1913
1916
MINIMUM TEMPERATURE (F) 62 44 1971
SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE 553 AM CDT SUNSET 824 PM CDT
JULY 31 2026..........SUNRISE 554 AM CDT SUNSET 823 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$