Climatological Report (Daily)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
189
CDUS43 KDVN 210746
CLIDVN
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
246 AM CDT THU AUG 21 2025
...................................
...THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 20 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 86 1232 PM MM MM 82 4 74
MINIMUM 64 1159 PM MM MM 61 3 56
AVERAGE 75 71 4 65
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 3.35 2.47 0.88 2.78
SINCE JUN 1 16.37 11.27 5.10 12.84
SINCE JAN 1 27.18 24.62 2.56 27.79
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 7
SINCE JUN 1 3 22 -19 15
SINCE JUL 1 0 4 -4 9
COOLING
YESTERDAY 10 7 3 0
MONTH TO DATE 199 153 46 132
SINCE JUN 1 811 628 183 624
SINCE JAN 1 876 707 169 698
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 65 400 PM
AVERAGE 83
..........................................................
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 MM MM
MINIMUM TEMPERATURE (F) 61 MM MM
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 617 AM CDT SUNSET 752 PM CDT
AUGUST 22 2025........SUNRISE 618 AM CDT SUNSET 751 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$