MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
22.9in
≈ normal
22.94 in of precipitation so far this year — about average for this point in the season (normal 22.43 in).
YTD Total
22.9in
This year so far
Normal to Date
22.4in
30-yr average
Typical Range
17.4–27.8in
10th–90th pct YTD
Departure
+2%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.29" · normal 3.09" (2.1–4.3)
Feb: 2.34" · normal 2.96" (1.7–4.4)
Mar: 3.78" · normal 4.08" (2.0–6.5)
Apr: 1.91" · normal 3.58" (1.9–5.5)
May: 4.96" · normal 3.50" (1.4–5.7)
Jun: 3.28" · normal 3.80" (1.9–6.9)
Jul: 3.37" (so far)· normal 3.83" (2.1–6.0)
Aug: normal 4.04" (1.5–6.6)
Sep: normal 4.33" (1.6–6.6)
Oct: normal 3.68" (1.9–5.9)
Nov: normal 3.02" (1.1–4.9)
Dec: normal 3.83" (1.8–5.7)
Baseline 1991–2020 · Source: Open-Meteo05:25 UTC
Your History · APPOQUINIMINK RIVER AT ODESSA, DE
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Station Location
39.4525, -75.6553Loading map…
DATA · USGS · NOAA · NWS
Site #01483158·USGS
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