MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.4in
≈ normal
18.36 in of precipitation so far this year — about average for this point in the season (normal 20.63 in).
YTD Total
18.4in
This year so far
Normal to Date
20.6in
30-yr average
Typical Range
15.4–26.3in
10th–90th pct YTD
Departure
-11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.35" · normal 3.43" (2.0–5.0)
Feb: 2.57" · normal 3.09" (1.7–4.4)
Mar: 4.36" · normal 4.32" (2.4–6.3)
Apr: 2.78" · normal 3.70" (2.0–6.0)
May: 2.95" · normal 3.02" (1.4–4.5)
Jun: 2.36" (so far)· normal 3.51" (1.4–6.1)
Jul: normal 3.07" (1.6–4.9)
Aug: normal 3.50" (1.6–5.7)
Sep: normal 3.48" (1.5–6.7)
Oct: normal 3.95" (1.3–6.3)
Nov: normal 3.44" (1.7–5.0)
Dec: normal 4.25" (2.4–6.6)
Baseline 1991–2020 · Source: Open-Meteo10:21 PM
Your History · CHARLES RIVER AT DOVER, MA
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Weather Conditions
WEATHER CONDITIONS
TODAY
83°
59°
FRI
82°
64°
SAT
80°
61°
SUN
85°
59°
MON
82°
60°
TUE
89°
61°
WED
79°
63°
