Waterlands
Mcintosh Run
USGS · 01661350
MCINTOSH RUN
USGS · 01661350LIVE

MCINTOSH RUN NEAR LEONARDTOWN, MD

LEONARDTOWN, MD38.3041°N, -76.6566°W
AIR TEMP
77°F
WIND
5mph SSW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

18.4in

≈ normal

18.4 in of precipitation so far this year — about average for this point in the season (normal 20.58 in).

YTD Total

18.4in

This year so far

Normal to Date

20.6in

30-yr average

Typical Range

16.1–26.5in

10th–90th pct YTD

Departure

-11%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.26" · normal 3.26" (2.0–5.0)
Jan
Feb: 2.75" · normal 3.02" (1.3–5.2)
Feb
Mar: 1.94" · normal 4.00" (2.0–6.0)
Mar
Apr: 1.66" · normal 3.21" (1.8–4.6)
Apr
May: 4.22" · normal 3.38" (1.7–5.0)
May
Jun: 4.50" · normal 3.45" (1.8–4.9)
Jun
Jul: 0.06" (so far)· normal 4.23" (1.7–6.0)
Jul
Aug: normal 4.04" (1.6–7.5)
Aug
Sep: normal 4.27" (1.3–7.7)
Sep
Oct: normal 3.67" (1.2–6.3)
Oct
Nov: normal 3.08" (1.1–6.0)
Nov
Dec: normal 3.44" (1.9–5.3)
Dec
Baseline 19912020 · Source: Open-Meteo08:32 AM
Your History · MCINTOSH RUN NEAR LEONARDTOWN, MD

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Weather Conditions
WEATHER CONDITIONS
TODAY
102°
77°
FRI
106°
80°
SAT
101°
74°
SUN
96°
70°
MON
85°
70°
TUE
86°
71°
WED
79°
69°
TIME
THU
10
NOW
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
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
TEMP
hourly forecast
93°
mild
93°
96°
98°
100°
101°
101°
102°
102°
101°
98°
94°
89°
87°
86°
84°
83°
82°
81°
81°
80°
80°
83°
89°
93°
96°
99°
102°
103°
103°
105°
106°
106°
105°
100°
95°
91°
90°
88°
86°
84°
81°
76°
76°
75°
75°
77°
82°
86°
91°
96°
99°
99°
99°
100°
101°
99°
97°
75°
75°
74°
74°
74°
74°
74°
73°
74°
72°
72°
73°
74°
77°
83°
89°
93°
95°
95°
96°
95°
96°
95°
91°
85°
82°
70°
71°
71°
70°
71°
71°
70°
70°
71°
71°
73°
74°
75°
74°
74°
76°
80°
85°
84°
85°
81°
83°
79°
77°
75°
74°
73°
72°
72°
72°
71°
71°
WIND
mph · gust · dir
6mph NW
G 10 mph
6
G10
NW
6
G8
NW
4
G6
NW
4
G5
WNW
9
G10
WSW
10
G11
WSW
10
G11
WSW
7
G9
SW
7
G8
SSW
6
G8
S
5
G9
SSE
5
G11
SSE
5
G13
SSE
5
G13
S
5
G14
S
4
G14
S
4
G11
SSW
2
G7
WNW
5
G8
S
6
G15
SW
6
G15
WSW
5
G13
WSW
6
G10
W
6
G10
W
6
G8
WNW
4
G5
NW
4
G6
WSW
8
G10
SW
9
G10
SW
9
G11
SW
10
G12
WSW
8
G13
W
7
G11
W
7
G9
SSE
7
G12
SSE
7
G16
S
4
G9
S
3
G11
S
5
G16
SW
6
G16
WNW
6
G11
WSW
5
WSW
5
G7
WSW
5
G8
WSW
4
W
5
G7
W
5
G7
W
5
G7
W
5
G8
WNW
4
G5
W
4
SW
7
SW
8
SW
6
SW
6
G7
SW
9
G10
SSW
7
G10
S
12
G30
NNE
8
G22
NNE
6
G7
ESE
8
G20
SSE
8
G18
S
6
G13
SSW
3
G6
E
3
G5
N
4
G6
W
3
G7
NW
1
G2
ENE
3
G4
SW
4
G5
WSW
4
G5
WNW
3
NW
3
G4
NW
3
WSW
3
SSW
5
S
7
S
7
SSE
6
SE
9
SE
9
G10
ESE
10
G20
SE
6
G18
SW
15
G28
W
13
G31
W
6
G20
W
6
G8
NNW
3
G6
NNW
3
G7
NE
4
G7
NE
4
G7
SSE
5
G9
ESE
4
G8
SE
3
G7
S
3
G6
SSW
3
G4
S
3
S
3
G4
S
4
G6
SSE
4
G5
SE
6
SSE
8
SE
6
SE
8
ESE
9
G13
ESE
7
G15
ESE
4
G9
ESE
2
G11
S
4
G14
WSW
6
G15
WSW
4
G14
WSW
3
G10
S
4
G8
SE
3
G6
SE
2
G5
S
PRECIP
chance %
0%
0%
0%
0%
1%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
2%
2%
2%
6%
6%
6%
6%
6%
6%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
38%
38%
38%
38%
38%
38%
39%
39%
39%
39%
39%
39%
6%
6%
6%
6%
6%
6%
2%
2%
2%
2%
2%
2%
42%
42%
42%
42%
42%
42%
51%
51%
51%
51%
51%
51%
27%
27%
27%
27%
27%
27%
15%
15%
15%
15%
15%
15%
55%
55%
55%
55%
55%
55%
46%
46%
46%
46%
46%
46%
16%
16%
CLOUDS
cover %
0%
clear
0%
6%
21%
24%
17%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
7%
100%
70%
100%
93%
97%
94%
100%
100%
18%
46%
44%
12%
6%
0%
11%
14%
19%
100%
95%
100%
46%
5%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
90%
100%
100%
64%
66%
72%
17%
59%
54%
10%
11%
21%
11%
9%
100%
100%
100%
100%
100%
100%
100%
100%
100%
71%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
79%
71%
62%
70%
87%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1018
10181016101510161017101410131014101410121015101310141012101610161017101510151014
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:47 AM
SUNSET
08:34 PM
14H 47M OF DAYLIGHT10H 48M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated

Station Location

38.3041, -76.6566
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 09:46 UTC
Site #01661350·USGS

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