Climatological Report (Daily)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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CDUS43 KDVN 290632
CLIDBQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
132 AM CDT TUE JUL 29 2025
...................................
...THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 28 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 89 512 PM 100 1916 81 8 82
MINIMUM 68 440 AM 50 2013 62 6 67
AVERAGE 79 72 7 75
PRECIPITATION (IN)
YESTERDAY 0.54 3.27 2011 0.15 0.39 T
MONTH TO DATE 6.23 4.35 1.88 4.86
SINCE JUN 1 9.75 9.54 0.21 11.38
SINCE JAN 1 19.49 23.04 -3.55 28.87
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 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 0 0 0 3
SINCE JUN 1 8 37 -29 19
SINCE JUL 1 0 0 0 3
COOLING
YESTERDAY 14 7 7 10
MONTH TO DATE 284 196 88 187
SINCE JUN 1 506 339 167 386
SINCE JAN 1 537 380 157 417
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 57 400 PM
AVERAGE 79
..........................................................
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 2025..........SUNRISE 553 AM CDT SUNSET 825 PM CDT
JULY 30 2025..........SUNRISE 554 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.
$$