Waterlands
Anderson Ditch River
CO DWR · ANDDITCO
ANDERSON DITCH RIVER
CO DWR · ANDDITCOLIVE

Anderson Ditch

BOULDER, CO40.0132°N, -105.3011°W Updated 1 d ago
FLOW RATE
3cfs
AIR TEMP
73°F
WIND
8mph W
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
3cfs
Optimal band: 3–5 cfs
PERIOD HIGH
4cfs
PERIOD LOW
3cfs
RUNNABLE
100%
last 30 day in band
Precipitation History
Your History · Anderson Ditch

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Weather Conditions
WEATHER CONDITIONS
TODAY
96°
65°
MON
98°
67°
TUE
97°
65°
WED
99°
64°
THU
97°
63°
FRI
97°
66°
SAT
98°
66°
TIME
SUN
10
NOW
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
2
am
TEMP
hourly forecast
83°
mild
83°
87°
91°
93°
94°
96°
95°
95°
93°
92°
88°
82°
80°
77°
75°
73°
72°
71°
69°
70°
67°
69°
74°
79°
83°
87°
90°
94°
96°
97°
98°
97°
96°
94°
91°
85°
80°
76°
72°
70°
69°
68°
67°
66°
65°
73°
75°
79°
83°
87°
90°
93°
95°
96°
97°
97°
95°
93°
88°
82°
77°
72°
70°
69°
68°
68°
67°
66°
64°
73°
78°
83°
86°
89°
92°
94°
95°
97°
99°
98°
96°
94°
87°
79°
75°
72°
69°
69°
68°
68°
67°
65°
63°
73°
78°
81°
85°
88°
91°
94°
96°
97°
97°
97°
97°
93°
87°
81°
76°
72°
69°
67°
67°
WIND
mph · gust · dir
4mph ENE
G 7 mph
4
G7
ENE
6
G8
ENE
7
ENE
8
G9
ENE
7
G8
E
12
G14
ENE
4
G12
SE
12
G15
E
10
G12
ESE
11
G15
E
9
G17
ESE
4
G9
SE
6
NNW
6
G7
N
5
G6
N
5
G6
W
3
WNW
5
W
9
G10
W
5
NNW
2
G3
NNE
3
SSW
2
G3
NNE
4
ENE
5
G9
ENE
6
G7
E
5
G6
E
7
G10
ENE
9
G11
ENE
11
G13
NE
15
G18
ENE
4
G9
NE
13
G16
ENE
7
G9
ENE
6
G13
ESE
5
G10
SE
6
G12
SSE
5
G10
SSE
5
SSW
8
WNW
8
W
6
W
5
W
5
W
4
W
2
N
5
NNE
4
NE
5
ENE
7
E
9
ESE
10
ESE
9
ESE
9
SE
9
SSE
13
SE
19
SE
18
SE
16
G25
SE
13
G21
SSE
9
G14
SSW
7
SW
7
WSW
7
W
7
W
6
W
5
W
4
WSW
3
WSW
2
SW
2
ESE
6
ESE
7
E
7
ESE
8
ESE
9
ESE
7
G8
SE
7
G8
SSE
12
SE
15
SE
17
SE
17
SE
11
G16
SSE
10
G15
S
7
G9
SSW
6
WSW
7
W
8
W
7
W
6
W
6
WSW
4
W
3
WSW
3
WSW
3
E
5
ENE
5
ENE
6
ENE
7
E
7
ESE
9
ESE
9
ESE
6
G9
SE
6
G10
ESE
18
ESE
17
ESE
13
G16
SE
10
G15
SE
7
G13
S
5
G9
SW
7
WSW
8
W
8
W
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
2%
2%
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%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
65%
14%
74%
24%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
6%
30%
100%
100%
36%
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%
5%
7%
0%
100%
100%
100%
100%
0%
0%
0%
0%
5%
5%
5%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
1%
3%
4%
3%
1%
0%
0%
0%
PRESSURE
hPa · trend
841
841842840836840840837837838835836835836833833833835833834
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:30 PM
14H 47M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

40.0132, -105.3011
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC
Site #ANDDITCO·CO DWR

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