134
CDUS43 KDVN 182140
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
440 PM CDT FRI SEP 18 2026
...............................
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 259 PM 76 -2 83
MINIMUM 64 1151 AM 52 12 60
AVERAGE 69 64 5 72
PRECIPITATION (IN)
TODAY 0.38 0.12 0.26 0.03
MONTH TO DATE 2.59 2.17 0.42 0.06
SINCE SEP 1 2.59 2.17 0.42 0.06
SINCE JAN 1 30.43 28.28 2.15 27.44
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 0 4 -4 0
MONTH TO DATE 8 39 -31 46
SINCE SEP 1 8 39 -31 46
SINCE JUL 1 11 51 -40 62
COOLING
TODAY 4 3 1 7
MONTH TO DATE 168 70 98 89
SINCE SEP 1 168 70 98 89
SINCE JAN 1 1033 841 192 1001
...................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 79 300 PM
AVERAGE 88
......................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 646 AM CDT SUNSET 706 PM CDT
SEPTEMBER 19 2026.....SUNRISE 647 AM CDT SUNSET 705 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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