Waterlands
Cucamonga C nr Upland Ca River
USGS · 11073470
CUCAMONGA C NR UPLAND CA RIVER
USGS · 11073470LIVE

CUCAMONGA C NR UPLAND CA

SAN BERNARDINO COUNTY, CA34.1736°N, -117.6318°W Updated 52 min ago
FLOW RATE
3cfs
AIR TEMP
75°F
WIND
15mph WSW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
3cfs 0.9% vs avg
Optimal band: 46 cfs
PERIOD HIGH
107cfs
PERIOD LOW
1cfs
RUNNABLE
22%
last 1 year in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

13.3in

≈ normal

13.32 in of precipitation so far this year — about average for this point in the season (normal 12.88 in).

YTD Total

13.3in

This year so far

Normal to Date

12.9in

30-yr average

Typical Range

3.4–24.7in

10th–90th pct YTD

Departure

+3%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 4.22" · normal 4.00" (0.4–12.4)
Jan
Feb: 5.38" · normal 4.09" (0.7–7.8)
Feb
Mar: 0.18" · normal 2.74" (0.4–6.6)
Mar
Apr: 2.77" · normal 1.22" (0.2–2.1)
Apr
May: 0.77" · normal 0.68" (0.1–1.3)
May
Jun: 0.00" (so far)· normal 0.18" (0.0–0.4)
Jun
Jul: normal 0.35" (0.0–0.9)
Jul
Aug: normal 0.23" (0.0–0.7)
Aug
Sep: normal 0.32" (0.0–0.7)
Sep
Oct: normal 0.82" (0.1–1.5)
Oct
Nov: normal 1.14" (0.1–2.1)
Nov
Dec: normal 2.60" (0.4–4.8)
Dec
Baseline 19912020 · Source: Open-Meteo12:51 AM
Your History · CUCAMONGA C NR UPLAND CA

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Weather Conditions
WEATHER CONDITIONS
TODAY
78°
55°
SAT
74°
51°
SUN
72°
52°
MON
73°
55°
TUE
71°
56°
WED
75°
54°
THU
77°
57°
TIME
SAT
1
NOW
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
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
TEMP
hourly forecast
56°
mild
56°
55°
54°
52°
51°
53°
53°
53°
54°
58°
64°
69°
71°
73°
74°
73°
71°
68°
65°
61°
58°
56°
54°
54°
53°
53°
52°
52°
52°
52°
52°
52°
53°
56°
63°
68°
71°
72°
72°
71°
69°
67°
65°
63°
61°
60°
59°
58°
57°
56°
55°
55°
55°
55°
57°
60°
62°
64°
67°
70°
72°
73°
73°
72°
70°
68°
66°
62°
60°
58°
57°
57°
56°
56°
56°
56°
56°
56°
56°
57°
59°
63°
66°
69°
70°
71°
71°
70°
69°
68°
66°
63°
61°
60°
58°
57°
56°
55°
55°
54°
54°
54°
55°
58°
61°
64°
67°
70°
73°
74°
75°
74°
WIND
mph · gust · dir
2mph WNW
G 7 mph
2
G7
WNW
1
G7
WNW
1
G7
WNW
2
G5
WSW
3
G7
WSW
3
G7
W
2
G5
S
7
G8
ESE
8
ESE
6
G11
SSE
8
G14
SW
13
G14
WSW
16
G17
WSW
18
G19
WSW
18
G20
WSW
18
G21
W
18
G21
W
17
G19
W
15
G18
W
13
G17
W
9
G13
WSW
5
G10
W
3
G9
W
5
G8
W
4
G7
W
2
G6
W
1
G4
ENE
3
E
5
E
5
E
5
ESE
5
ESE
6
ESE
7
SE
7
SSE
7
S
9
SSW
11
SW
12
SW
13
SW
13
SW
12
SW
10
SW
8
SW
7
WSW
6
WSW
6
WSW
5
WSW
4
WSW
4
WSW
3
SW
3
WSW
2
WSW
2
SW
3
SW
4
SSW
6
SSW
7
SSW
8
SW
8
SW
10
SW
12
SW
14
SW
13
WSW
11
SW
12
WSW
11
WSW
9
G11
WSW
8
G10
WSW
7
G9
WSW
6
G7
WSW
5
SW
5
WSW
4
SW
3
G5
SW
2
G3
S
2
SSE
3
S
4
SSE
4
S
5
S
7
SSW
9
SSW
10
SW
11
SW
11
SW
12
SW
13
SW
13
SW
12
SW
10
WSW
8
WSW
7
WSW
6
WSW
5
WSW
5
WSW
5
WSW
5
W
3
W
3
W
3
W
2
G3
W
2
G4
W
3
G4
SW
5
SSW
6
SSW
7
SSW
8
SSW
10
SW
11
SW
11
SW
11
SW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
1%
clear
1%
1%
11%
7%
100%
100%
100%
100%
100%
70%
43%
3%
1%
0%
1%
2%
4%
5%
5%
0%
3%
5%
18%
100%
100%
99%
100%
100%
100%
100%
100%
100%
92%
50%
16%
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%
20%
28%
69%
97%
100%
100%
100%
63%
48%
84%
100%
62%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
16%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
921
921921925922920921924922923923924922923924924923923923924
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:06 PM
14H 26M OF DAYLIGHT19H 14M REMAINING
MOON PHASE
Waxing Gibbous
90% illuminated

Station Location

34.1736, -117.6318
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-27 00:52 UTC
Site #11073470·USGS

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