Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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CDUS43 KDVN 050621
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT FRI SEP 05 2025
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 4 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 68 358 PM MM MM 80 -12 79
MINIMUM 42 405 AM MM MM 57 -15 47
AVERAGE 55 68 -13 63
PRECIPITATION (IN)
YESTERDAY T MM MM 0.12 -0.12 0.00
MONTH TO DATE 0.03 0.50 -0.47 0.00
SINCE SEP 1 0.03 0.50 -0.47 0.00
SINCE JAN 1 27.41 26.61 0.80 29.65
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 10 1 9 2
MONTH TO DATE 13 4 9 6
SINCE SEP 1 13 4 9 6
SINCE JUL 1 29 16 13 19
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 1 20 -19 0
SINCE SEP 1 1 20 -19 0
SINCE JAN 1 913 791 122 795
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 40 300 PM
AVERAGE 69
..........................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 633 AM CDT SUNSET 728 PM CDT
SEPTEMBER 6 2025.....SUNRISE 634 AM CDT SUNSET 726 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$