Waterlands
Cooks Mill River
USGS · mvs:Cooks Mill-Kaskaskia.Flow.Inst.15Minutes.0.RatingUSGS
COOKS MILL RIVER
USGS · mvs:Cooks Mill-Kaskaskia.Flow.Inst.15Minutes.0.RatingUSGSLIVE

Cooks Mill

COLES COUNTY, IL39.5842°N, -88.4122°W
AIR TEMP
69°F
WIND
7mph NNE
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

24.8in

≈ normal

24.76 in of precipitation so far this year — about average for this point in the season (normal 23.89 in).

YTD Total

24.8in

This year so far

Normal to Date

23.9in

30-yr average

Typical Range

18.6–28.3in

10th–90th pct YTD

Departure

+4%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.49" · normal 2.93" (1.3–4.9)
Jan
Feb: 0.97" · normal 2.48" (1.0–4.3)
Feb
Mar: 7.16" · normal 3.36" (1.6–4.9)
Mar
Apr: 4.75" · normal 4.65" (2.7–6.7)
Apr
May: 3.65" · normal 4.61" (2.2–7.6)
May
Jun: 5.44" · normal 4.23" (2.4–6.8)
Jun
Jul: 1.31" (so far)· normal 3.84" (1.9–6.0)
Jul
Aug: normal 2.85" (1.4–4.3)
Aug
Sep: normal 3.04" (0.8–5.8)
Sep
Oct: normal 3.30" (1.5–5.7)
Oct
Nov: normal 3.45" (1.7–5.9)
Nov
Dec: normal 2.61" (1.7–3.8)
Dec
Baseline 19912020 · Source: Open-Meteo06:29 UTC
Your History · Cooks Mill

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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
67°
MON
87°
64°
TUE
85°
66°
WED
88°
69°
THU
88°
70°
FRI
87°
73°
SAT
83°
69°
TIME
SUN
8
NOW
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
TEMP
hourly forecast
72°
mild
72°
75°
78°
81°
82°
83°
84°
85°
85°
85°
83°
80°
77°
74°
73°
71°
70°
69°
67°
66°
65°
65°
64°
67°
72°
76°
80°
83°
85°
86°
87°
87°
87°
85°
82°
78°
73°
71°
70°
69°
68°
68°
67°
67°
66°
66°
66°
68°
72°
75°
77°
80°
82°
84°
84°
85°
85°
85°
84°
81°
77°
74°
73°
72°
71°
71°
71°
70°
70°
69°
69°
73°
76°
78°
81°
83°
85°
86°
87°
88°
88°
88°
87°
85°
80°
76°
75°
74°
73°
73°
72°
72°
71°
71°
70°
74°
76°
79°
81°
84°
86°
87°
88°
88°
88°
86°
84°
83°
81°
78°
76°
75°
75°
74°
WIND
mph · gust · dir
9mph NE
G 17 mph
9
G17
NE
8
G16
NE
10
G17
NE
12
G17
NE
13
G17
NE
12
G17
NE
12
G16
NE
12
G15
NE
12
G15
NNE
12
G16
NNE
11
G16
NNE
8
G17
NE
5
G11
N
5
G11
N
5
G14
NNE
5
G15
NNE
5
G15
NNE
5
G15
NNE
5
G15
NNE
6
G15
NE
5
G15
NE
5
G13
NE
5
G13
NE
3
G12
NE
8
G15
NE
6
G14
NE
8
G16
NE
10
G17
NNE
11
G19
NE
13
G19
NE
13
G19
NE
13
G19
NE
12
G17
NE
11
G16
NE
10
G17
NE
8
G17
NE
8
G16
NE
8
G17
NE
8
G13
NE
8
G13
NE
7
G15
NE
8
G13
ENE
7
G13
ENE
7
G10
ENE
7
G9
ENE
7
G9
NE
6
G8
NE
6
G9
NE
7
G10
NE
8
G10
NE
8
G10
NE
8
G10
NE
8
G10
ENE
7
G9
ENE
7
G9
NE
7
G8
ENE
6
G8
ENE
6
G8
NE
6
G7
NE
6
G9
NNE
7
G9
NNE
7
G9
NNE
6
NE
6
NE
5
G6
NE
5
NE
5
ENE
4
G5
ENE
4
G5
ENE
4
ENE
3
G4
E
2
G3
E
3
ENE
3
G4
ENE
2
G3
E
2
G3
ESE
1
G2
SE
1
G2
S
0
G2
W
0
G2
N
1
G2
N
1
G2
N
1
G2
NNW
2
N
3
NNE
2
NE
1
G2
SE
2
SSW
3
SW
3
WSW
3
WSW
3
WSW
3
W
4
W
3
W
3
W
3
W
2
WSW
3
SW
3
SW
2
W
2
WSW
1
G2
W
1
G2
NW
3
NNW
2
WNW
3
G4
WSW
5
G6
SW
4
G5
WSW
3
W
3
WNW
2
WNW
2
W
2
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
6%
6%
6%
6%
6%
6%
1%
1%
1%
1%
1%
1%
CLOUDS
cover %
2%
clear
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
12%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
13%
38%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
0%
0%
5%
0%
12%
12%
8%
37%
7%
0%
18%
27%
58%
100%
100%
57%
37%
11%
0%
19%
53%
81%
PRESSURE
hPa · trend
997
997998996997999998997998999998996996997995994994995994993
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:21 PM
14H 45M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

39.5842, -88.4122
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DATA · USGS · NOAA · NWS
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