Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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CDUS43 KDVN 190637
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
137 AM CDT TUE AUG 19 2025
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 18 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 91 307 PM MM MM 82 9 81
MINIMUM 71 555 AM MM MM 62 9 63
AVERAGE 81 72 9 72
PRECIPITATION (IN)
YESTERDAY 0.08 MM MM 0.13 -0.05 0.00
MONTH TO DATE 3.35 2.22 1.13 2.78
SINCE JUN 1 16.37 11.02 5.35 12.84
SINCE JAN 1 27.18 24.37 2.81 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 16 7 9 7
MONTH TO DATE 179 139 40 128
SINCE JUN 1 791 614 177 620
SINCE JAN 1 856 693 163 694
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 68 100 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 19 2025........SUNRISE 615 AM CDT SUNSET 756 PM CDT
AUGUST 20 2025........SUNRISE 616 AM CDT SUNSET 754 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$