MEDIAN FLOW RATE · 30 DAY
61cfs 11.1% vs avg
Optimal band: 75–101 cfs
PERIOD HIGH
372cfs
PERIOD LOW
41cfs
RUNNABLE
32%
last 30 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
24.3in
+26% vs normal
24.33 in of precipitation so far this year, 26% above the 30-year normal of 19.33 in for this point in the season.
YTD Total
24.3in
This year so far
Normal to Date
19.3in
30-yr average
Typical Range
14.3–26.7in
10th–90th pct YTD
Departure
+26%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 1.38" · normal 1.00" (0.4–1.8)
Feb: 0.58" · normal 1.44" (0.3–2.3)
Mar: 3.03" · normal 2.58" (1.2–4.3)
Apr: 7.57" · normal 3.79" (2.0–5.5)
May: 4.39" · normal 5.22" (2.0–7.3)
Jun: 6.20" · normal 4.16" (2.0–7.5)
Jul: 1.17" (so far)· normal 3.67" (1.1–5.6)
Aug: normal 3.43" (1.5–5.3)
Sep: normal 3.16" (1.5–5.3)
Oct: normal 2.67" (1.0–4.2)
Nov: normal 1.94" (0.5–3.9)
Dec: normal 1.51" (0.3–2.8)
Baseline 1991–2020 · Source: Open-Meteo10:33 PM
Your History · VERMILLION C NR WAMEGO, KS
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Station Location
39.3478, -96.2175Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #06888000·USGS
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