Monthly outlook for Deep Branch, MD: average high 68.2°, average low 53.3°. That is 0.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 14 October (82.2°), the coolest 20 October (38.2°).
68.2°/53.3°
Average high / low
+0.9°
Above normal
4 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
71°
67.7°
+1.8°
20 October – 29 October
63.6°
64.3°
-0.4°
30 October – 8 November
at normal
61.5°
—
October records over 66 years
92.5°2 October 2019All-time high
32.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Princess Anne (10 mi).
Sun, 1172° / 58°0.52
72 °
Deep Branch, Sunday, 11 October
Rain. High 72°, low 58°.
Pressure30.09 inHg
Wind16.2 mph E
Humidity97%
Visibility1.9 mi
Dew point66°
Mon, 1273° / 64°0.03
73 °
Deep Branch, Monday, 12 October
Light rain. High 73°, low 64°.
Pressure29.77 inHg
Wind15 mph NW
Humidity75%
Visibility6.2 mi
Dew point61°
Tue, 1376° / 59°0
76 °
Deep Branch, Tuesday, 13 October
Clear. High 76°, low 59°.
Pressure29.97 inHg
Wind6 mph SW
Humidity66%
Visibility6.2 mi
Dew point63°
Wed, 1482° / 68°0.02
82 °
Deep Branch, Wednesday, 14 October
Light rain. High 82°, low 68°.
Pressure29.94 inHg
Wind8.8 mph SW
Humidity62%
Visibility—
Dew point64°
Thu, 1568° / 57°0
68 °
Deep Branch, Thursday, 15 October
Overcast. High 68°, low 57°.
Pressure30.21 inHg
Wind12.6 mph N
Humidity58%
Visibility—
Dew point51°
Fri, 1675° / 59°0.06
75 °
Deep Branch, Friday, 16 October
Light rain. High 75°, low 59°.
Pressure30.12 inHg
Wind14.3 mph S
Humidity74%
Visibility—
Dew point57°
Sat, 1777° / 62°0.5
77 °
Deep Branch, Saturday, 17 October
Rain. High 77°, low 62°.
Pressure29.97 inHg
Wind15.3 mph S
Humidity88%
Visibility—
Dew point67°
Sun, 1861° / 53°0.04
61 °
Deep Branch, Sunday, 18 October
Light rain. High 61°, low 53°.
Pressure29.97 inHg
Wind12.9 mph NW
Humidity86%
Visibility—
Dew point51°
Mon, 1954° / 44°0
54 °
Deep Branch, Monday, 19 October
Partly cloudy. High 54°, low 44°.
Pressure30.21 inHg
Wind15.7 mph N
Humidity53%
Visibility—
Dew point34°
Tue, 2057° / 38°0
57 °
Deep Branch, Tuesday, 20 October
Clear. High 57°, low 38°.
Pressure30.39 inHg
Wind8.2 mph N
Humidity41%
Visibility—
Dew point26°
Wed, 2164° / 43°0
64 °
Deep Branch, Wednesday, 21 October
Clear. High 64°, low 43°.
Pressure30.45 inHg
Wind8.2 mph NE
Humidity50%
Visibility—
Dew point37°
Thu, 2266° / 46°0
66 °
Deep Branch, Thursday, 22 October
Clear. High 66°, low 46°.
Pressure30.45 inHg
Wind9.9 mph NE
Humidity59%
Visibility—
Dew point44°
Fri, 2367° / 48°0
67 °
Deep Branch, Friday, 23 October
Overcast. High 67°, low 48°.
Pressure30.33 inHg
Wind7.7 mph E
Humidity53%
Visibility—
Dew point43°
Sat, 2463° / 54°0
63 °
Deep Branch, Saturday, 24 October
Overcast. High 63°, low 54°.
Pressure30.18 inHg
Wind7.9 mph NE
Humidity70%
Visibility—
Dew point49°
Sun, 2565° / 48°0
65 °
Deep Branch, Sunday, 25 October
Overcast. High 65°, low 48°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity61%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2663° / 52°0.13
63 °
Deep Branch, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low52°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2023)
Record low38° (2018)
Tue, 2764° / 52°0.13
64 °
Deep Branch, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high80° (1984)
Record low36° (1976)
Wed, 2864° / 51°0.12
64 °
Deep Branch, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (2023)
Record low34° (1976)
Thu, 2962° / 50°0.22
62 °
Deep Branch, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.22 in
Chance of precipitation15%
Record high82° (2023)
Record low35° (1965)
Fri, 3062° / 49°0.09
62 °
Deep Branch, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high80° (2023)
Record low37° (1965)
Sat, 3163° / 50°0.06
63 °
Deep Branch, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high78° (2019)
Record low36° (1975)
Sun, 0164° / 51°0.12
64 °
Deep Branch, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.12 in
Chance of precipitation27%
Record high76° (2024)
Record low39° (1975)
Mon, 0263° / 51°0.1
63 °
Deep Branch, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1971)
Record low36° (2023)
Tue, 0363° / 50°0.08
63 °
Deep Branch, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low50°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2016)
Record low37° (1980)
Wed, 0461° / 49°0.09
61 °
Deep Branch, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2003)
Record low35° (2006)
Thu, 0561° / 49°0.1
61 °
Deep Branch, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.1 in
Chance of precipitation32%
Record high78° (2022)
Record low33° (2006)
Fri, 0660° / 48°0.09
60 °
Deep Branch, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2022)
Record low34° (2012)
Sat, 0760° / 47°0.07
60 °
Deep Branch, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (2024)
Record low33° (1962)
Sun, 0859° / 46°0.08
59 °
Deep Branch, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (1986)
Record low32° (1960)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Deep Branch, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Deep Branch, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.