Monthly outlook for Perry Point, MD: average high 66.9°, average low 49.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 3.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (77.9°), the coolest 15 October (43°).
66.9°/49.9°
Average high / low
+1.3°
Above normal
5 / 4
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
69.5°
65.8°
+2.1°
19 October – 28 October
62.7°
62°
+0.4°
29 October – 7 November
at normal
59°
—
October records over 66 years
93.7°2 October 2019All-time high
31.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (7 mi).
Sat, 1074° / 50°0
74 °
Perry Point, Saturday, 10 October
Overcast. High 74°, low 50°.
Pressure30.45 inHg
Wind8.2 mph E
Humidity43%
Visibility6.2 mi
Dew point46°
Sun, 1165° / 59°1.59
65 °
Perry Point, Sunday, 11 October
Heavy rain. High 65°, low 59°.
Pressure30.21 inHg
Wind14.3 mph E
Humidity97%
Visibility1.7 mi
Dew point61°
Mon, 1272° / 61°0.2
72 °
Perry Point, Monday, 12 October
Light rain. High 72°, low 61°.
Pressure29.74 inHg
Wind15.5 mph NW
Humidity73%
Visibility6.2 mi
Dew point60°
Tue, 1378° / 59°0.4
78 °
Perry Point, Tuesday, 13 October
Rain. High 78°, low 59°.
Pressure29.88 inHg
Wind7.4 mph SW
Humidity73%
Visibility—
Dew point61°
Wed, 1473° / 55°0.04
73 °
Perry Point, Wednesday, 14 October
Light rain. High 73°, low 55°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity79%
Visibility—
Dew point62°
Thu, 1563° / 43°0
63 °
Perry Point, Thursday, 15 October
Partly cloudy. High 63°, low 43°.
Pressure30.27 inHg
Wind7.7 mph SE
Humidity52%
Visibility—
Dew point37°
Fri, 1670° / 57°0.01
70 °
Perry Point, Friday, 16 October
Light rain. High 70°, low 57°.
Pressure30.12 inHg
Wind15.4 mph S
Humidity64%
Visibility—
Dew point53°
Sat, 1765° / 50°0.3
65 °
Perry Point, Saturday, 17 October
Rain. High 65°, low 50°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity62%
Visibility—
Dew point45°
Sun, 1858° / 47°0.44
58 °
Perry Point, Sunday, 18 October
Rain. High 58°, low 47°.
Pressure30.24 inHg
Wind12 mph N
Humidity69%
Visibility—
Dew point44°
Mon, 1960° / 44°0
60 °
Perry Point, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure30.39 inHg
Wind10.2 mph NE
Humidity65%
Visibility—
Dew point42°
Tue, 2061° / 43°0
61 °
Perry Point, Tuesday, 20 October
Overcast. High 61°, low 43°.
Pressure30.42 inHg
Wind12.4 mph NE
Humidity54%
Visibility—
Dew point37°
Wed, 2163° / 43°0
63 °
Perry Point, Wednesday, 21 October
Clear. High 63°, low 43°.
Pressure30.45 inHg
Wind13.2 mph NE
Humidity64%
Visibility—
Dew point43°
Thu, 2262° / 46°0
62 °
Perry Point, Thursday, 22 October
Overcast. High 62°, low 46°.
Pressure30.33 inHg
Wind10 mph NE
Humidity67%
Visibility—
Dew point45°
Fri, 2366° / 46°0
66 °
Perry Point, Friday, 23 October
Mostly clear. High 66°, low 46°.
Pressure30.21 inHg
Wind10.2 mph NE
Humidity54%
Visibility—
Dew point42°
Sat, 2465° / 46°0
65 °
Perry Point, Saturday, 24 October
Overcast. High 65°, low 46°.
Pressure30.15 inHg
Wind10.2 mph NE
Humidity62%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2561° / 49°0.15
61 °
Perry Point, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (2021)
Record low39° (1962)
Mon, 2661° / 49°0.12
61 °
Perry Point, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (1963)
Record low35° (1962)
Tue, 2761° / 49°0.2
61 °
Perry Point, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.2 in
Chance of precipitation28%
Record high80° (1963)
Record low34° (1976)
Wed, 2861° / 49°0.13
61 °
Perry Point, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation22%
Record high82° (2023)
Record low32° (1976)
Thu, 2959° / 47°0.25
59 °
Perry Point, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.25 in
Chance of precipitation25%
Record high76° (1984)
Record low33° (1965)
Fri, 3059° / 46°0.1
59 °
Perry Point, Friday, 30 October
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (2016)
Record low34° (2011)
Sat, 3160° / 47°0.06
60 °
Perry Point, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (2024)
Record low35° (2011)
Sun, 0161° / 49°0.09
61 °
Perry Point, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2024)
Record low38° (2002)
Mon, 0261° / 48°0.1
61 °
Perry Point, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1971)
Record low35° (2002)
Tue, 0360° / 47°0.08
60 °
Perry Point, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2003)
Record low35° (1996)
Wed, 0458° / 46°0.08
58 °
Perry Point, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high75° (1974)
Record low33° (2006)
Thu, 0558° / 46°0.11
58 °
Perry Point, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2022)
Record low30° (1991)
Fri, 0657° / 45°0.07
57 °
Perry Point, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2024)
Record low31° (1991)
Sat, 0757° / 45°0.07
57 °
Perry Point, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2024)
Record low31° (1962)
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 Perry Point, 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 Perry Point, 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.