Waterlands
Birch Run
USGS · 01480400
BIRCH RUN
USGS · 01480400LIVE

Birch Run near Wagontown, PA

WEST CALN TOWNSHIP, PA40.0273°N, -75.8449°W Updated 17 hr ago
FLOW RATE
4cfs
AIR TEMP
80°F
WIND
9mph S
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
4cfs 49.1% vs avg
Optimal band: 22 cfs
PERIOD HIGH
8cfs
PERIOD LOW
2cfs
RUNNABLE
71%
last 30 day in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

17.7in

-19% vs normal

17.66 in of precipitation so far this year, 19% below the 30-year normal of 21.89 in for this point in the season.

YTD Total

17.7in

This year so far

Normal to Date

21.9in

30-yr average

Typical Range

17.8–28.4in

10th–90th pct YTD

Departure

-19%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.62" · normal 3.35" (2.2–4.3)
Jan
Feb: 1.83" · normal 3.02" (1.8–5.0)
Feb
Mar: 3.55" · normal 4.15" (2.0–6.1)
Mar
Apr: 2.61" · normal 3.82" (2.1–6.1)
Apr
May: 4.15" · normal 3.80" (1.9–5.5)
May
Jun: 2.91" (so far)· normal 4.42" (2.5–7.7)
Jun
Jul: normal 4.37" (2.3–6.2)
Jul
Aug: normal 4.17" (2.0–6.3)
Aug
Sep: normal 4.65" (1.8–7.7)
Sep
Oct: normal 3.89" (1.9–6.3)
Oct
Nov: normal 3.00" (1.4–4.4)
Nov
Dec: normal 3.98" (1.9–5.7)
Dec
Baseline 19912020 · Source: Open-Meteo01:20 PM
Your History · Birch Run near Wagontown, PA

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Weather Conditions
WEATHER CONDITIONS
TODAY
82°
59°
FRI
86°
66°
SAT
73°
62°
SUN
82°
62°
MON
84°
63°
TUE
85°
61°
WED
82°
65°
TIME
THU
6
NOW
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
TEMP
hourly forecast
81°
mild
81°
78°
74°
71°
70°
70°
70°
69°
68°
68°
68°
67°
66°
67°
68°
71°
73°
78°
77°
82°
83°
83°
85°
86°
86°
84°
81°
76°
74°
73°
73°
71°
71°
71°
71°
70°
68°
66°
64°
62°
63°
64°
66°
67°
67°
67°
67°
66°
66°
66°
66°
65°
65°
65°
63°
62°
62°
63°
63°
64°
64°
65°
67°
70°
73°
75°
77°
79°
79°
80°
81°
82°
81°
77°
71°
67°
68°
68°
67°
67°
67°
66°
65°
64°
63°
66°
69°
72°
75°
77°
79°
82°
84°
83°
81°
79°
78°
74°
72°
68°
66°
64°
64°
63°
62°
62°
61°
62°
64°
67°
70°
73°
76°
79°
81°
WIND
mph · gust · dir
10mph S
G 15 mph
10
G15
S
9
G18
S
9
G20
SSE
6
G15
SSE
6
G12
SSE
7
G14
SSE
6
G15
S
4
G19
SSE
3
G7
W
2
G11
SE
3
G7
N
4
G7
ENE
4
G7
ENE
3
G7
ESE
2
G10
SSW
4
G8
SSE
5
G12
SSW
8
G18
WSW
8
G16
WSW
10
G17
WSW
10
G15
WSW
8
G14
WSW
8
G17
WSW
7
G15
WSW
7
G14
WSW
5
G11
WSW
3
G8
WSW
3
G5
NNE
5
G11
S
3
G7
S
3
G7
SW
2
G7
S
1
NE
4
G5
SW
6
G9
SW
1
G3
ENE
3
G7
ENE
3
G11
E
6
G9
NE
6
G9
NE
8
G9
NE
6
G7
NE
5
ENE
3
ENE
2
ENE
3
NE
5
G6
NE
5
G7
NE
5
G9
NE
5
G8
ENE
4
G7
ENE
4
G7
NE
4
G6
NE
3
G5
ENE
3
ENE
3
NNE
4
N
4
G5
N
3
G5
N
4
G5
NNE
4
G7
NNE
4
G9
NNE
5
G10
NE
5
G9
NE
6
G8
NE
6
G7
NE
6
G7
NE
5
G6
NE
5
G6
NE
4
G6
NE
3
G6
NNE
4
G6
N
3
G5
NNE
5
G11
E
7
G15
SE
6
G13
S
5
G11
S
3
G7
S
5
G8
SW
4
G6
SSW
3
G5
S
5
G8
S
3
G5
WSW
3
G4
WNW
3
NNW
3
G4
NNE
5
NNE
6
NE
6
NNE
6
NNE
5
NNE
3
E
2
E
4
E
5
ENE
4
G5
NE
1
G3
ESE
7
G14
SSE
8
G18
SSE
7
G16
SSE
7
G15
SSE
6
G15
S
6
G15
S
5
G11
S
4
SSW
3
SSW
4
SW
4
SW
5
G6
SW
6
G9
SW
7
G11
SW
7
G11
SW
7
G9
SW
7
G8
SW
7
G8
SW
PRECIP
chance %
1%
1%
1%
2%
3%
3%
5%
8%
8%
9%
15%
11%
6%
10%
3%
2%
0%
0%
0%
0%
0%
0%
5%
3%
2%
3%
5%
5%
21%
17%
22%
27%
31%
31%
75%
75%
75%
75%
75%
75%
78%
78%
78%
78%
78%
78%
69%
69%
69%
69%
69%
69%
40%
40%
40%
40%
40%
40%
20%
20%
20%
20%
20%
20%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
CLOUDS
cover %
0%
clear
0%
56%
68%
0%
12%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
97%
0%
0%
0%
0%
7%
0%
5%
100%
100%
100%
93%
8%
5%
13%
0%
15%
77%
10%
79%
100%
80%
100%
82%
100%
100%
100%
100%
55%
22%
10%
11%
14%
10%
0%
0%
6%
3%
0%
2%
15%
PRESSURE
hPa · trend
997
9979979979999979989979959949959959979969979981000999100110001001
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Light
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:36 PM
15H 1M OF DAYLIGHT2H 57M REMAINING
MOON PHASE
Waxing Gibbous
81% illuminated

Station Location

40.0273, -75.8449
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 17:39 UTC
Site #01480400·USGS

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