MEDIAN FLOW RATE · 7 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
19.8in
≈ normal
19.83 in of precipitation so far this year — about average for this point in the season (normal 21.63 in).
YTD Total
19.8in
This year so far
Normal to Date
21.6in
30-yr average
Typical Range
17.6–26.6in
10th–90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.04" · normal 3.17" (1.9–4.8)
Feb: 2.11" · normal 2.90" (1.9–4.6)
Mar: 3.62" · normal 4.07" (1.8–5.9)
Apr: 2.54" · normal 3.53" (2.1–5.3)
May: 5.02" · normal 3.95" (2.1–6.0)
Jun: 3.48" · normal 3.90" (1.8–7.0)
Jul: 0.02" (so far)· normal 4.45" (2.3–7.1)
Aug: normal 4.11" (2.1–6.5)
Sep: normal 4.85" (1.7–8.1)
Oct: normal 3.68" (1.5–5.8)
Nov: normal 3.06" (1.2–5.1)
Dec: normal 3.77" (1.9–5.9)
Baseline 1991–2020 · Source: Open-Meteo11:54 PM
Your History · L PAX RIV TRIB ABOVE WILDE LAKE AT COLUMBIA, MD
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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
72°
THU
104°
77°
FRI
102°
75°
SAT
97°
76°
SUN
98°
72°
MON
88°
71°
TUE
83°
72°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:44 AM
SUNSET
08:37 PM
14H 53M OF DAYLIGHT19H 20M REMAINING
MOON PHASE
Waning Gibbous
95% illuminated
Station Location
39.2258, -76.8701Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 01:17 UTC
Site #01593370·USGS
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