240
CDUS43 KDVN 182148
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
448 PM CDT THU SEP 18 2025
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 18 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 MM MM MM MM 76 MM 86
MINIMUM 60 MM MM MM 52 8 53
AVERAGE MM 64 MM 70
PRECIPITATION (IN)
TODAY 0.01 MM MM 0.12 -0.11 0.00
MONTH TO DATE 0.04 2.17 -2.13 0.12
SINCE SEP 1 0.04 2.17 -2.13 0.12
SINCE JAN 1 27.42 28.28 -0.86 29.77
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 MM 4 MM 0
MONTH TO DATE 46 39 7 32
SINCE SEP 1 46 39 7 32
SINCE JUL 1 62 51 11 45
COOLING
TODAY MM 3 MM 5
MONTH TO DATE 82 70 12 59
SINCE SEP 1 82 70 12 59
SINCE JAN 1 994 841 153 854
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 646 AM CDT SUNSET 706 PM CDT
SEPTEMBER 19 2025.....SUNRISE 647 AM CDT SUNSET 704 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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