Waterlands
Clear Creek
CO DWR · CLEDERCO
CLEAR CREEK
CO DWR · CLEDERCOLIVE

Clear Creek At Derby

ADAMS COUNTY, CO39.8281°N, -104.9590°W Updated 1 d ago
FLOW RATE
107cfs
AIR TEMP
56°F
WIND
5mph W
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
107cfs
Optimal band: 19–25 cfs
PERIOD HIGH
107cfs
PERIOD LOW
2cfs
RUNNABLE
13%
last 30 day in band
Precipitation History
Your History · Clear Creek At Derby

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Weather Conditions
WEATHER CONDITIONS
TODAY
90°
56°
SAT
94°
59°
SUN
100°
69°
MON
97°
71°
TUE
94°
70°
WED
95°
71°
THU
100°
71°
TIME
FRI
9
NOW
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
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
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
TEMP
hourly forecast
70°
mild
70°
73°
77°
84°
86°
90°
89°
89°
81°
70°
69°
68°
67°
67°
64°
64°
62°
60°
61°
60°
59°
59°
62°
67°
73°
80°
86°
88°
90°
92°
94°
94°
93°
92°
90°
85°
80°
78°
77°
77°
77°
75°
73°
71°
70°
69°
71°
74°
78°
83°
87°
91°
95°
98°
100°
100°
100°
98°
93°
92°
88°
86°
84°
82°
80°
77°
75°
74°
72°
71°
73°
76°
79°
83°
86°
91°
94°
95°
96°
97°
97°
95°
93°
91°
88°
84°
81°
80°
78°
76°
74°
72°
71°
70°
71°
75°
80°
84°
87°
90°
92°
93°
94°
94°
93°
92°
90°
87°
85°
82°
79°
77°
75°
WIND
mph · gust · dir
3mph WNW
G 5 mph
3
G5
WNW
2
G4
NE
3
G7
NE
5
G8
ENE
5
G15
NE
4
G9
N
12
G20
ENE
8
G12
SE
10
G16
NE
8
G20
ESE
8
G23
ESE
4
G7
SW
5
W
5
G7
NW
3
G13
SSE
3
G9
NW
10
G16
NW
4
G6
S
7
G11
SSE
6
G12
SSW
6
G14
SSW
4
G16
SSW
6
G14
WSW
11
G27
SSW
9
G24
SSW
13
G22
SSW
15
G31
SSW
22
G35
SW
21
G34
SSW
21
G31
SSW
19
G28
SSW
18
G31
SW
21
G34
SW
15
G23
SW
20
G36
WSW
9
G22
WSW
8
G18
WSW
8
G13
SE
11
G19
SSW
13
G23
SSW
13
G25
SSW
11
G22
SSW
10
G20
SSW
9
G19
SSW
9
G17
SW
6
G13
SW
7
G11
SSW
6
G9
SW
6
G8
SSW
6
G8
S
6
G9
S
9
G13
SSE
10
G20
SSE
14
G24
S
17
G23
S
13
G23
SSW
15
G24
SW
12
G19
W
11
G14
NNW
9
G21
SW
11
G24
SW
13
G25
WSW
12
G26
WSW
12
G28
SW
9
G20
SSW
10
G18
S
9
G17
S
6
G13
SSW
5
G7
SSW
4
G6
SW
4
G5
WSW
3
G5
SW
5
G7
S
7
G10
SSE
9
G15
ESE
9
G20
S
15
G24
SSW
16
G26
SW
11
G23
SW
7
G19
SSW
14
G21
SW
10
G18
W
7
G12
WSW
15
G20
SW
8
G17
SW
10
G18
WSW
11
G21
WSW
8
G21
SW
7
G23
SW
4
G16
SW
4
G10
SW
5
G9
SW
5
G10
SSW
6
G13
SW
7
G13
SW
6
G12
SW
7
G12
WSW
4
G15
WNW
1
G14
N
5
G15
NE
8
G17
NE
11
G20
NE
13
G22
NE
15
G22
NNE
20
NNE
19
NNE
15
NNE
10
G12
NNE
8
G13
N
9
G15
N
13
G20
N
15
G22
N
13
G21
N
PRECIP
chance %
0%
0%
0%
0%
1%
7%
11%
12%
9%
5%
16%
7%
3%
3%
9%
3%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
9%
9%
9%
9%
9%
9%
11%
11%
11%
11%
11%
11%
1%
CLOUDS
cover %
8%
clear
8%
2%
0%
0%
100%
1%
83%
100%
100%
88%
0%
29%
100%
86%
100%
100%
48%
100%
100%
100%
30%
96%
100%
88%
100%
88%
100%
100%
100%
100%
100%
100%
100%
92%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
7%
81%
100%
100%
0%
0%
0%
0%
6%
7%
10%
100%
87%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
76%
100%
100%
100%
100%
100%
100%
0%
0%
63%
100%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
74%
100%
100%
100%
100%
100%
93%
82%
67%
45%
PRESSURE
hPa · trend
842
842843838836839838835836836833835838839837838841842839841
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:33 AM
SUNSET
08:32 PM
14H 59M OF DAYLIGHT11H 48M REMAINING
MOON PHASE
Waxing Gibbous
86% illuminated

Station Location

39.8281, -104.9590
Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-26 08:44 UTC
Site #CLEDERCO·CO DWR

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