Waterlands
Chiltipin Ck River
USGS · 08189718
CHILTIPIN CK RIVER
USGS · 08189718LIVE

Chiltipin Ck at US 77 nr Sinton, TX

SAN PATRICIO COUNTY, TX28.0457°N, -97.5252°W
AIR TEMP
83°F
WIND
11mph SE
FISH INDEX
50SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

27.8in

+87% vs normal

27.75 in of precipitation so far this year, 87% above the 30-year normal of 14.86 in for this point in the season.

YTD Total

27.8in

This year so far

Normal to Date

14.9in

30-yr average

Typical Range

6.4–24.4in

10th–90th pct YTD

Departure

+87%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.86" · normal 2.10" (0.6–4.2)
Jan
Feb: 0.35" · normal 1.68" (0.4–3.2)
Feb
Mar: 1.93" · normal 2.56" (0.5–4.5)
Mar
Apr: 7.47" · normal 2.32" (0.5–4.5)
Apr
May: 8.56" · normal 3.25" (0.6–6.3)
May
Jun: 8.58" (so far)· normal 3.45" (1.1–6.6)
Jun
Jul: normal 2.71" (0.7–5.3)
Jul
Aug: normal 2.81" (0.8–4.7)
Aug
Sep: normal 4.68" (2.1–7.9)
Sep
Oct: normal 3.55" (0.6–7.8)
Oct
Nov: normal 2.36" (0.5–5.0)
Nov
Dec: normal 2.22" (0.7–4.1)
Dec
Baseline 1991–2020 · Source: Open-Meteo01:28 AM
Your History · Chiltipin Ck at US 77 nr Sinton, TX

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Weather Conditions
WEATHER CONDITIONS
TODAY
89°
76°
FRI
88°
77°
SAT
91°
74°
SUN
91°
79°
MON
91°
78°
TUE
93°
77°
WED
92°
77°
TIME
FRI
1
NOW
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
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11
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pm
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pm
2
pm
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pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
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11
am
12
pm
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pm
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3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
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
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
TEMP
hourly forecast
78°
mild
78°
78°
78°
78°
78°
77°
77°
80°
82°
84°
85°
87°
88°
88°
87°
87°
86°
85°
83°
82°
80°
80°
79°
78°
77°
77°
76°
75°
75°
74°
75°
78°
81°
84°
86°
88°
90°
91°
91°
90°
89°
87°
85°
83°
82°
82°
82°
81°
81°
81°
80°
80°
80°
79°
79°
82°
84°
86°
88°
90°
91°
91°
91°
90°
89°
87°
85°
83°
82°
82°
82°
82°
81°
81°
80°
80°
79°
79°
78°
81°
84°
87°
89°
91°
91°
91°
91°
90°
89°
87°
85°
83°
82°
82°
82°
81°
81°
80°
79°
78°
77°
77°
77°
81°
84°
87°
89°
91°
92°
92°
93°
92°
91°
88°
86°
WIND
mph · gust · dir
4mph SSE
G 12 mph
4
G12
SSE
6
G13
SSE
6
G15
S
7
G16
S
7
G16
S
6
G16
S
5
G12
SSE
8
G23
S
13
G24
S
14
G24
S
14
G23
S
14
G22
S
12
G17
SSE
14
G19
SSE
16
G22
SE
16
G23
SE
17
G26
SE
17
G27
SE
15
G28
SE
14
G28
SE
12
G27
SE
12
G27
SSE
10
G20
SSE
8
G19
SSE
7
G15
SSE
7
G16
SSE
6
G15
S
5
G14
SSE
5
G13
SSE
4
G12
SSE
5
G14
S
9
G24
S
13
G26
S
13
G23
S
14
G20
SSE
17
G22
SSE
18
G22
SSE
19
G23
SSE
20
G23
SSE
20
G24
SSE
20
G24
SSE
19
G24
SSE
17
G23
SE
15
G23
SE
15
G26
SE
15
G26
SE
14
G26
SE
14
G26
SE
13
G26
SSE
13
G26
SSE
13
G26
SSE
14
G26
SSE
13
G25
SSE
11
G24
SSE
10
G22
SSE
13
G23
SSE
18
G23
SSE
19
G23
SSE
19
G23
SSE
20
G23
SSE
21
G24
SSE
20
G24
SSE
20
G24
SSE
21
G24
SE
20
G24
SE
19
G23
SE
18
G23
SE
16
G24
SE
15
G26
SE
16
G26
SE
17
G26
SE
16
G27
SE
16
G26
SSE
15
G27
SSE
14
G26
SSE
13
G24
SSE
12
G23
SSE
11
G22
SSE
11
G21
SSE
12
G22
SSE
16
G21
SSE
17
G21
SSE
18
G21
SSE
18
G21
SSE
18
G20
SE
19
SE
19
G20
SE
19
SE
18
G19
SE
18
G19
SE
17
G20
SE
15
G21
SE
13
G22
SE
13
G22
SE
12
G22
SE
11
G20
SE
11
G17
SE
9
G17
SE
8
G16
SE
7
G15
SE
6
G12
SE
6
G9
SE
7
SE
8
SSE
11
SE
10
SSE
10
G11
SE
12
SE
13
SE
14
SE
14
SE
14
SE
15
SE
15
SE
15
ESE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
1%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
4%
clear
4%
69%
51%
44%
31%
32%
56%
33%
41%
39%
52%
26%
21%
31%
11%
1%
0%
1%
0%
4%
4%
8%
2%
5%
4%
6%
1%
1%
3%
3%
0%
1%
6%
31%
28%
12%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
1%
0%
10%
0%
0%
0%
0%
0%
0%
0%
7%
12%
13%
18%
22%
11%
12%
0%
24%
9%
0%
9%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
10%
0%
0%
0%
0%
7%
0%
0%
5%
2%
0%
4%
28%
61%
86%
PRESSURE
hPa · trend
1012
10121013101410131013101410141012101310121013101110131012101310121013101310131011
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
50
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:35 AM
SUNSET
08:30 PM
13H 55M OF DAYLIGHT19H 1M REMAINING
MOON PHASE
Waxing Gibbous
83% illuminated

Station Location

28.0457, -97.5252
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 01:29 UTC
Site #08189718·USGS

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