MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.7in
≈ normal
18.7 in of precipitation so far this year — about average for this point in the season (normal 18.56 in).
YTD Total
18.7in
This year so far
Normal to Date
18.6in
30-yr average
Typical Range
13.1–25.3in
10th–90th pct YTD
Departure
+1%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.90" · normal 1.96" (1.0–3.3)
Feb: 0.81" · normal 1.87" (0.8–3.5)
Mar: 3.03" · normal 2.39" (1.0–4.0)
Apr: 6.76" · normal 4.08" (2.8–5.4)
May: 0.96" · normal 3.64" (2.1–6.0)
Jun: 4.36" · normal 3.75" (1.4–5.9)
Jul: 0.89" (so far)· normal 3.21" (2.0–4.5)
Aug: normal 3.64" (2.1–5.1)
Sep: normal 2.92" (1.2–4.7)
Oct: normal 3.13" (1.1–5.3)
Nov: normal 2.38" (1.2–4.1)
Dec: normal 2.19" (1.1–3.8)
Baseline 1991–2020 · Source: Open-Meteo04:41 PM
Your History · WILSON PARK CK @ ST. LUKES HOSPITAL @ MILWAUKEE,WI
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Station Location
42.9903, -87.9523Loading map…
DATA · USGS · NOAA · NWS
Site #040871488·USGS
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