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 — 23 readings,
averaging 56.6 °F.
The last thirty days
Water temperature, °F · daily mean
2026-08-2054.0–61.5 °F2026-09-18
Streamflow, cfs · daily mean
2026-08-20197–298 cfs2026-09-18
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
35.9 °F
178
Feb
36.4 °F
173
Mar
40.3 °F
199
Apr
46.5 °F
288
May
54.1 °F
229
Jun
59.7 °F
204
Jul
62.0 °F
196
Aug
59.4 °F
185
Sep
55.8 °F
182
Oct
49.2 °F
182
Nov
41.5 °F
187
Dec
37.1 °F
182
67.6 °FWarmest, 2026-07-14
32.5 °FColdest, 2022-01-07
710Highest flow, 2026-04-14
153Lowest flow, 2022-12-24
Computed here from the last 5 years of USGS daily values at this gauge —
1,144 temperature days over 5.0 years and 1,061 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 61.92 °F; the fit explains
82% of the variance with a typical error of
1.863 °F.
The water it stands in
Manistee River, classified Cold small river by MDNR VSEC — the nearest reach carrying that classification is 1.98 mi
from the gauge.
Snapped to NHD reach Manistee River
(60002500011585), 5.3 m away. That join is
what lets the app paint this gauge's reading onto the reach it measures.