889
CDUS43 KDVN 200620
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT SAT SEP 20 2025
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 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 84 229 PM MM MM 75 9 89
MINIMUM 64 1020 PM MM MM 52 12 61
AVERAGE 74 64 10 75
PRECIPITATION (IN)
YESTERDAY 0.11 MM MM 0.12 -0.01 0.00
MONTH TO DATE 0.17 2.29 -2.12 0.12
SINCE SEP 1 0.17 2.29 -2.12 0.12
SINCE JAN 1 27.55 28.40 -0.85 29.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE SEP 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 46 43 3 32
SINCE SEP 1 46 43 3 32
SINCE JUL 1 62 55 7 45
COOLING
YESTERDAY 9 2 7 10
MONTH TO DATE 98 72 26 69
SINCE SEP 1 98 72 26 69
SINCE JAN 1 1010 843 167 864
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 49 200 PM
AVERAGE 73
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THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 648 AM CDT SUNSET 702 PM CDT
SEPTEMBER 21 2025.....SUNRISE 649 AM CDT SUNSET 701 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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