Waterlands
Blue River
USGS · 09046600
BLUE RIVER
USGS · 09046600LIVE

BLUE RIVER NEAR DILLON, CO

SUMMIT COUNTY, CO39.5667°N, -106.0495°W Updated 11 hr ago
FLOW RATE
72cfs
AIR TEMP
51°F
WIND
4mph E
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
72cfs 0.4% vs avg
Optimal band: 4864 cfs
PERIOD HIGH
166cfs
PERIOD LOW
24cfs
RUNNABLE
17%
last 1 year in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

11.3in

≈ normal

11.3 in of precipitation so far this year — about average for this point in the season (normal 12.31 in).

YTD Total

11.3in

This year so far

Normal to Date

12.3in

30-yr average

Typical Range

9.8–14.3in

10th–90th pct YTD

Departure

-8%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.54" · normal 1.55" (0.6–2.2)
Jan
Feb: 2.07" · normal 1.71" (1.0–2.5)
Feb
Mar: 1.62" · normal 2.23" (1.2–3.0)
Mar
Apr: 2.34" · normal 3.08" (1.9–4.2)
Apr
May: 3.20" · normal 2.55" (1.4–3.9)
May
Jun: 0.54" (so far)· normal 1.59" (0.5–2.9)
Jun
Jul: normal 3.12" (1.6–5.1)
Jul
Aug: normal 3.44" (1.7–5.1)
Aug
Sep: normal 2.05" (1.0–2.9)
Sep
Oct: normal 1.77" (1.0–2.5)
Oct
Nov: normal 1.55" (0.7–2.1)
Nov
Dec: normal 1.45" (0.6–2.6)
Dec
Baseline 19912020 · Source: Open-Meteo09:55 AM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
78°
50°
WED
79°
52°
THU
75°
45°
FRI
76°
45°
SAT
76°
44°
SUN
73°
42°
MON
75°
43°
TIME
TUE
11
NOW
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
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
SAT
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
SUN
12
am
1
am
2
am
3
am
4
am
TEMP
hourly forecast
73°
mild
73°
75°
77°
78°
77°
78°
77°
76°
74°
71°
66°
63°
60°
57°
56°
55°
55°
55°
54°
52°
57°
64°
70°
73°
74°
76°
78°
79°
77°
73°
72°
72°
62°
62°
62°
55°
52°
48°
46°
49°
48°
47°
50°
49°
51°
56°
60°
64°
68°
71°
72°
74°
74°
75°
67°
65°
64°
59°
48°
45°
45°
45°
46°
46°
46°
46°
46°
46°
53°
61°
66°
69°
71°
73°
74°
75°
76°
75°
75°
73°
71°
66°
61°
58°
54°
50°
47°
50°
47°
44°
44°
44°
52°
61°
65°
68°
71°
73°
75°
76°
76°
76°
75°
73°
69°
65°
61°
59°
59°
57°
54°
50°
47°
44°
WIND
mph · gust · dir
12mph WNW
G 23 mph
12
G23
WNW
11
G24
WNW
11
G21
NW
15
G23
NW
16
G23
NW
14
G21
NW
12
G21
NW
14
G22
NW
13
G20
WNW
11
G20
WNW
3
G7
WSW
3
G7
SSE
4
G6
S
7
G12
ESE
6
G7
NE
4
ESE
5
S
3
SSE
5
SE
7
SE
7
G9
SE
5
G8
SE
3
G19
N
14
G21
WNW
16
G23
WNW
15
G21
WNW
13
G19
W
14
G20
WSW
13
G18
WSW
19
G28
SW
14
G22
WSW
14
G23
W
7
G21
WSW
9
G23
WSW
8
G19
WNW
9
G18
NW
3
G7
WNW
4
SSE
3
SSW
2
G3
W
1
G2
SSW
3
WSW
4
NW
3
G6
NNW
3
G9
WNW
5
G14
WNW
6
G16
WNW
8
G16
WNW
10
G15
WNW
13
G16
WNW
13
G17
WNW
17
G22
W
11
G17
W
17
G24
W
14
G15
WSW
12
G19
WSW
9
G17
W
4
G5
WSW
7
G13
N
2
G3
SE
4
SW
2
S
4
SSW
4
SSW
4
S
6
S
5
S
5
S
4
G5
SSW
7
G21
WSW
15
G24
W
17
G23
WSW
18
G21
WSW
18
G21
WSW
17
G20
WSW
17
G21
WSW
18
G22
WSW
18
G22
W
20
G22
WSW
18
G20
WSW
15
G20
W
13
G26
W
11
G30
WSW
8
G29
WSW
7
G24
SW
5
G12
SSW
6
G12
SSW
6
G27
SW
5
G17
SW
5
G11
SSW
6
G8
S
5
S
4
G21
SSW
11
G34
WSW
14
G33
WSW
17
G33
WSW
17
G32
WSW
17
G28
SW
18
G28
SW
19
G28
WSW
19
G28
WSW
18
G27
WSW
20
G28
WSW
19
G28
SW
18
G29
SW
15
G30
SW
13
G31
SW
13
G32
SW
13
G34
SW
12
G33
SW
9
G26
SW
6
G15
WSW
4
G7
W
2
G3
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
0%
0%
2%
3%
3%
19%
19%
19%
19%
19%
19%
31%
31%
31%
31%
31%
31%
56%
56%
56%
56%
56%
56%
63%
63%
63%
63%
63%
63%
48%
48%
48%
48%
48%
48%
4%
4%
4%
4%
4%
4%
3%
3%
3%
3%
3%
3%
15%
15%
15%
15%
15%
15%
5%
5%
5%
5%
5%
5%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
CLOUDS
cover %
0%
clear
0%
0%
3%
5%
48%
100%
100%
100%
85%
26%
0%
100%
92%
100%
31%
0%
0%
0%
0%
0%
0%
0%
1%
67%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
75%
58%
100%
100%
7%
13%
13%
13%
9%
73%
100%
99%
100%
99%
100%
100%
100%
11%
75%
100%
100%
100%
100%
7%
6%
6%
0%
10%
5%
10%
0%
7%
6%
75%
58%
82%
100%
100%
100%
100%
65%
15%
6%
0%
0%
0%
6%
100%
100%
11%
0%
0%
5%
5%
0%
6%
67%
100%
100%
100%
100%
8%
10%
7%
3%
10%
15%
11%
5%
0%
0%
0%
0%
1%
PRESSURE
hPa · trend
741
741739736734739736734733734732730730732729727725729726726
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Cool
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:37 AM
SUNSET
08:35 PM
14H 58M OF DAYLIGHT9H 10M REMAINING
MOON PHASE
First Quarter
59% illuminated

Station Location

39.5667, -106.0495
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-23 11:25 UTC
Site #09046600·USGS

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