MEDIAN FLOW RATE · 1 DAY
44.2cfs 59.7% vs avg
Optimal band: 39–53 cfs
PERIOD HIGH
78cfs
PERIOD LOW
44.2cfs
RUNNABLE
67%
last 1 day in band
Gauge Height
2.32ft
Water Temperature
19.4°F
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
17.7in
+15% vs normal
17.7 in of precipitation so far this year, 15% above the 30-year normal of 15.35 in for this point in the season.
YTD Total
17.7in
This year so far
Normal to Date
15.3in
30-yr average
Typical Range
0.0–28.4in
10th–90th pct YTD
Departure
+15%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.74" · normal 2.48" (0.0–4.7)
Feb: 1.30" · normal 2.20" (0.0–4.6)
Mar: 3.99" · normal 2.94" (0.0–6.1)
Apr: 2.79" · normal 2.53" (0.0–5.2)
May: 3.38" · normal 2.52" (0.0–5.5)
Jun: 3.49" · normal 2.61" (0.0–5.5)
Jul: 0.02" (so far)· normal 2.79" (0.0–5.6)
Aug: normal 2.62" (0.0–5.2)
Sep: normal 3.09" (0.0–6.8)
Oct: normal 2.97" (0.0–6.0)
Nov: normal 2.21" (0.0–4.3)
Dec: normal 2.79" (0.0–5.1)
Baseline 1991–2020 · Source: Open-Meteo03:38 PM
Your History · Little Lehigh Creek at Tenth St. Br. at Allentown
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Weather Conditions
WEATHER CONDITIONS
TODAY
99°
71°
THU
106°
78°
FRI
102°
74°
SAT
98°
70°
SUN
94°
69°
MON
88°
67°
TUE
78°
70°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
08:36 PM
15H 2M OF DAYLIGHT3H 35M REMAINING
MOON PHASE
Full Moon
97% illuminated
PEAK ACTIVITY
Station Location
40.5965, -75.4741Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 17:01 UTC
Site #01451650·USGS
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