605
CDUS43 KDVN 092123
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
423 PM CDT TUE SEP 09 2025
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 106 PM MM MM 78 -1 77
MINIMUM 49 354 AM MM MM 55 -6 50
AVERAGE 63 67 -4 64
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 0.03 1.13 -1.10 0.02
SINCE SEP 1 0.03 1.13 -1.10 0.02
SINCE JAN 1 27.41 27.24 0.17 29.67
SNOWFALL (IN)
TODAY 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
TODAY 2 2 0 1
MONTH TO DATE 46 13 33 31
SINCE SEP 1 46 13 33 31
SINCE JUL 1 62 25 37 44
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 1 40 -39 3
SINCE SEP 1 1 40 -39 3
SINCE JAN 1 913 811 102 798
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 400 AM
LOWEST 40 1200 PM
AVERAGE 62
......................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 637 AM CDT SUNSET 721 PM CDT
SEPTEMBER 10 2025.....SUNRISE 638 AM CDT SUNSET 720 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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