Live from USGS — the numbers
above are current rather than whenever the page was written.
The normal is the mean of every reading at this gauge within 3 days of
this calendar date in the previous years of record — 31 readings,
averaging 64.6 °F.
The last thirty days
Water temperature, °F · daily mean
2026-09-0162.8–78.8 °F2026-09-30
Streamflow, cfs · daily mean
2026-08-3181–820 cfs2026-09-29
Daily means from USGS. A gap in the line is a gap in the record.
The record at this gauge
Month
Mean temp
Mean flow
Jan
41.4 °F
248
Feb
46.1 °F
259
Mar
53.1 °F
246
Apr
60.1 °F
220
May
64.8 °F
235
Jun
71.0 °F
186
Jul
75.3 °F
147
Aug
73.1 °F
163
Sep
68.9 °F
368
Oct
59.1 °F
197
Nov
50.6 °F
164
Dec
44.3 °F
204
83.5 °FWarmest, 2026-07-02
32.0 °FColdest, 2026-02-02
19,600Highest flow, 2024-09-27
43Lowest flow, 2024-09-12
Computed here from the last 5 years of USGS daily values at this gauge —
1,823 temperature days over 5.0 years and 1,825 flow days. These are not USGS-published normals, and a month
with fewer than 20 days of record is left blank rather than averaged.
What this gauge predicts
This is one of the gauges this site fits an air-to-water model against, which is how the map
colours water that has no gauge on it. July mean 74.17 °F; the fit explains
81% of the variance with a typical error of
2.134 °F.
The water it stands in
Catawba River, classified Delayed Harvest Trout Waters (stocked holdover) by NCWRC — the nearest reach carrying that classification is 0.54 mi
from the gauge.
Snapped to NHD reach Catawba River
(15001500271456), 33.7 m away. That join is
what lets the app paint this gauge's reading onto the reach it measures.