Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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CDUS43 KDVN 210630
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
130 AM CDT FRI AUG 21 2026
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 20 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 306 PM 82 -1 86
MINIMUM 62 541 AM 61 1 64
AVERAGE 72 71 1 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 -0.12 0.00
MONTH TO DATE 4.86 2.47 2.39 3.35
SINCE JUN 1 17.90 11.27 6.63 16.37
SINCE JAN 1 27.75 24.62 3.13 27.18
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 0
SINCE JUN 1 13 22 -9 3
SINCE JUL 1 3 4 -1 0
COOLING
YESTERDAY 7 7 0 10
MONTH TO DATE 168 153 15 199
SINCE JUN 1 675 628 47 811
SINCE JAN 1 799 707 92 876
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 50 100 PM
AVERAGE 74
..........................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 617 AM CDT SUNSET 753 PM CDT
AUGUST 22 2026........SUNRISE 618 AM CDT SUNSET 751 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$