Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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CDUS43 KDVN 200632
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
132 AM CDT WED AUG 20 2025
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 19 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 252 PM MM MM 82 1 78
MINIMUM 67 1159 PM MM MM 61 6 59
AVERAGE 75 72 3 69
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.13 -0.13 0.00
MONTH TO DATE 3.35 2.35 1.00 2.78
SINCE JUN 1 16.37 11.15 5.22 12.84
SINCE JAN 1 27.18 24.50 2.68 27.79
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 7
SINCE JUN 1 3 22 -19 15
SINCE JUL 1 0 4 -4 9
COOLING
YESTERDAY 10 7 3 4
MONTH TO DATE 189 146 43 132
SINCE JUN 1 801 621 180 624
SINCE JAN 1 866 700 166 698
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 67 300 PM
AVERAGE 84
..........................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 MM MM
MINIMUM TEMPERATURE (F) 61 MM MM
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 616 AM CDT SUNSET 754 PM CDT
AUGUST 21 2025........SUNRISE 617 AM CDT SUNSET 752 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$