USGS · 415143091431601

PLUM CREEK

USGS · 415143091431601LIVE

Plum Creek at Linn Johnson Rd NW nr Swisher, IA

JOHNSON COUNTY, IA41.8619°N, -91.7211°W

AIR TEMP

70°F

WIND

5mph NNE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

23.2in

≈ normal

23.2 in of precipitation so far this year — about average for this point in the season (normal 20.61 in).

YTD Total

23.2in

This year so far

Normal to Date

20.6in

30-yr average

Typical Range

15.3–27.1in

10th–90th pct YTD

Departure

+13%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.10" · normal 1.47" (0.8–2.4)

Jan

Feb: 0.51" · normal 1.73" (0.6–3.1)

Feb

Mar: 3.17" · normal 2.61" (1.2–4.9)

Mar

Apr: 7.09" · normal 4.36" (2.6–6.1)

Apr

May: 2.52" · normal 4.80" (2.5–8.0)

May

Jun: 7.36" · normal 4.97" (2.3–8.2)

Jun

Jul: 1.46" (so far)· normal 3.71" (1.9–7.3)

Jul

Aug: normal 3.74" (1.2–7.3)

Aug

Sep: normal 3.79" (1.9–6.1)

Sep

Oct: normal 2.94" (1.1–5.1)

Oct

Nov: normal 2.28" (1.0–3.6)

Nov

Dec: normal 1.86" (0.9–3.2)

Dec

Baseline 1991–2020 · Source: Open-Meteo07:00 AM

Your History · Plum Creek at Linn Johnson Rd NW nr Swisher, IA

Track your history

Sign in to track your sessions at Plum Creek at Linn Johnson Rd NW nr Swisher, IA — best days, monthly trends, and time on the water.

Station Location

41.8619, -91.7211

Loading map…

DATA · USGS · NOAA · NWS

Site #415143091431601·USGS

Create a free account to save favorites, set flow alerts, and track conditions