MEDIAN FLOW RATE · 1 DAY
41.1cfs 81.7% vs avg
Optimal band: 37–50 cfs
PERIOD HIGH
48.3cfs
PERIOD LOW
41.1cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
2.89ft
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.5in
≈ normal
20.47 in of precipitation so far this year — about average for this point in the season (normal 23.79 in).
YTD Total
20.5in
This year so far
Normal to Date
23.8in
30-yr average
Typical Range
19.6–30.7in
10th–90th pct YTD
Departure
-14%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.62" · normal 3.65" (2.4–5.2)
Feb: 1.51" · normal 3.01" (1.6–5.0)
Mar: 5.17" · normal 4.07" (1.8–6.4)
Apr: 2.69" · normal 4.01" (2.6–6.4)
May: 3.78" · normal 3.91" (1.8–6.2)
Jun: 2.69" · normal 4.19" (2.2–6.7)
Jul: 2.02" (so far)· normal 3.77" (2.0–5.5)
Aug: normal 3.61" (1.9–5.3)
Sep: normal 4.51" (1.6–8.4)
Oct: normal 3.88" (1.6–6.3)
Nov: normal 3.51" (1.7–5.2)
Dec: normal 3.87" (1.9–5.6)
Baseline 1991–2020 · Source: Open-Meteo07:03 AM
Your History · Swatara Creek near Pine Grove, PA
Track your history
Sign in to track your sessions at Swatara Creek near Pine Grove, PA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
83°
64°
THU
84°
68°
FRI
84°
65°
SAT
83°
63°
SUN
81°
64°
MON
80°
63°
TUE
88°
62°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:38 PM
14H 55M OF DAYLIGHT
MOON PHASE
Last Quarter
41% illuminated
Station Location
40.5326, -76.4022Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 06:30 UTC
Site #01572025·USGS
Create a free account to save favorites, set flow alerts, and track conditions