570
CDUS43 KDVN 190620
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT FRI SEP 19 2025
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 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 83 1203 PM MM MM 76 7 86
MINIMUM 60 128 AM MM MM 52 8 53
AVERAGE 72 64 8 70
PRECIPITATION (IN)
YESTERDAY 0.03 MM MM 0.12 -0.09 0.00
MONTH TO DATE 0.06 2.17 -2.11 0.12
SINCE SEP 1 0.06 2.17 -2.11 0.12
SINCE JAN 1 27.44 28.28 -0.84 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 39 7 32
SINCE SEP 1 46 39 7 32
SINCE JUL 1 62 51 11 45
COOLING
YESTERDAY 7 3 4 5
MONTH TO DATE 89 70 19 59
SINCE SEP 1 89 70 19 59
SINCE JAN 1 1001 841 160 854
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 PM
LOWEST 62 500 PM
AVERAGE 78
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THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 647 AM CDT SUNSET 704 PM CDT
SEPTEMBER 20 2025.....SUNRISE 648 AM CDT SUNSET 702 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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