MEDIAN FLOW RATE · 1 DAY
1.2cfs
Optimal band: 1–1 cfs
PERIOD HIGH
2.8cfs
PERIOD LOW
1.05cfs
RUNNABLE
0%
last 1 day in band
Gauge Height
1.27ft
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
27.8in
≈ normal
27.76 in of precipitation so far this year — about average for this point in the season (normal 25.86 in).
YTD Total
27.8in
This year so far
Normal to Date
25.9in
30-yr average
Typical Range
20.5–31.2in
10th–90th pct YTD
Departure
+7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.64" · normal 3.59" (2.0–5.1)
Feb: 1.74" · normal 3.18" (1.7–5.0)
Mar: 6.86" · normal 4.25" (2.2–6.4)
Apr: 5.60" · normal 4.62" (2.8–6.4)
May: 5.50" · normal 4.86" (2.1–7.6)
Jun: 5.42" · normal 4.97" (2.4–7.3)
Jul: 0.01" (so far)· normal 4.39" (3.1–6.2)
Aug: normal 3.77" (2.3–5.6)
Sep: normal 3.98" (1.5–7.3)
Oct: normal 3.63" (1.9–6.0)
Nov: normal 3.44" (1.6–4.9)
Dec: normal 3.51" (2.0–5.1)
Baseline 1991–2020 · Source: Open-Meteo04:13 PM
Your History · Ninemile Run above McFarren St nr Swissviale, PA
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Weather Conditions
WEATHER CONDITIONS
TODAY
100°
78°
SAT
97°
75°
SUN
86°
67°
MON
82°
66°
TUE
89°
68°
WED
90°
66°
THU
91°
69°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:54 AM
SUNSET
08:53 PM
14H 59M OF DAYLIGHT3H 41M REMAINING
MOON PHASE
Waning Gibbous
85% illuminated
Station Location
40.4173, -79.9156Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 17:12 UTC
Site #030850498·USGS
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