| Henderson County, Illinois | |
|---|---|
|
Henderson County Courthouse, Oquawka
|
|
|
Location in the U.S. state of Illinois |
|
|
Illinois's location in the U.S. |
|
| Founded | 1841 |
| Named for | Richard Henderson |
| Seat | Oquawka |
| Largest village | Oquawka |
| Area | |
| • Total | 395 sq mi (1,023 km2) |
| • Land | 379 sq mi (982 km2) |
| • Water | 16 sq mi (41 km2), 4.1% |
| Population | |
| • (2010) | 7,331 |
| • Density | 19/sq mi (7/km²) |
| Congressional district | 17th |
| Time zone | Central: UTC-6/-5 |
| Oquawka, Illinois | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate chart () | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| J | F | M | A | M | J | J | A | S | O | N | D |
|
1.3
30
15
|
1.5
36
21
|
3
49
31
|
3.6
62
43
|
4.4
72
54
|
4.5
82
63
|
4.5
85
67
|
3.9
83
65
|
3.6
76
57
|
2.9
65
46
|
2.7
49
33
|
2.1
35
21
|
| Average max. and min. temperatures in °F | |||||||||||
| Precipitation totals in inches | |||||||||||
| Source: The Weather Channel | |||||||||||
| Metric conversion | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| J | F | M | A | M | J | J | A | S | O | N | D |
|
33
−1
−9
|
39
2
−6
|
75
9
−1
|
92
17
6
|
112
22
12
|
113
28
17
|
114
29
19
|
98
28
18
|
91
24
14
|
74
18
8
|
69
9
1
|
53
2
−6
|
| Wikipedia
...
| |||||||||||