Monthly outlook for North Keys, MD: average high 63.8°, average low 45.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 31 October (74.3°), the coolest 4 November (38.2°).
63.8°/45.6°
Average high / low
+1.1°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
65.4°
62.5°
+1.6°
1 November – 10 November
61.2°
59.8°
+0.7°
11 November – 20 November
at normal
54.6°
—
October records over 66 years
95°2 October 2019All-time high
30.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Temple Hills (12 mi).
Fri, 2362° / 42°0
62 °
North Keys, Friday, 23 October
Overcast. High 62°, low 42°.
Pressure30.33 inHg
Wind8.3 mph NE
Humidity67%
Visibility6.2 mi
Dew point45°
Sat, 2460° / 39°0
60 °
North Keys, Saturday, 24 October
Clear. High 60°, low 39°.
Pressure30.53 inHg
Wind3.4 mph NE
Humidity46%
Visibility6.2 mi
Dew point37°
Sun, 2563° / 41°0
63 °
North Keys, Sunday, 25 October
Clear. High 63°, low 41°.
Pressure30.56 inHg
Wind2.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 2665° / 43°0
65 °
North Keys, Monday, 26 October
Clear. High 65°, low 43°.
Pressure30.36 inHg
Wind3.7 mph W
Humidity62%
Visibility6.2 mi
Dew point47°
Tue, 2762° / 50°0
62 °
North Keys, Tuesday, 27 October
Clear. High 62°, low 50°.
Pressure30.36 inHg
Wind8.1 mph NE
Humidity61%
Visibility—
Dew point44°
Wed, 2860° / 46°0
60 °
North Keys, Wednesday, 28 October
Light rain. High 60°, low 46°.
Pressure30.36 inHg
Wind6.6 mph E
Humidity78%
Visibility—
Dew point49°
Thu, 2969° / 51°0
69 °
North Keys, Thursday, 29 October
Clear. High 69°, low 51°.
Pressure30.30 inHg
Wind5.3 mph SW
Humidity67%
Visibility—
Dew point51°
Fri, 3071° / 53°0
71 °
North Keys, Friday, 30 October
Overcast. High 71°, low 53°.
Pressure30.18 inHg
Wind8.2 mph S
Humidity64%
Visibility—
Dew point51°
Sat, 3174° / 53°0
74 °
North Keys, Saturday, 31 October
Partly cloudy. High 74°, low 53°.
Pressure30.09 inHg
Wind6 mph NW
Humidity50%
Visibility—
Dew point48°
Sun, 0169° / 54°0.33
69 °
North Keys, Sunday, 1 November
Rain. High 69°, low 54°.
Pressure30.12 inHg
Wind5.3 mph SE
Humidity64%
Visibility—
Dew point51°
Mon, 0265° / 53°0.8
65 °
North Keys, Monday, 2 November
Rain. High 65°, low 53°.
Pressure29.71 inHg
Wind10.6 mph N
Humidity98%
Visibility—
Dew point62°
Tue, 0357° / 44°0.04
57 °
North Keys, Tuesday, 3 November
Light rain. High 57°, low 44°.
Pressure30.15 inHg
Wind9.9 mph N
Humidity83%
Visibility—
Dew point46°
Wed, 0456° / 38°0
56 °
North Keys, Wednesday, 4 November
Clear. High 56°, low 38°.
Pressure30.47 inHg
Wind5.8 mph N
Humidity48%
Visibility—
Dew point30°
Thu, 0558° / 39°0
58 °
North Keys, Thursday, 5 November
Clear. High 58°, low 39°.
Pressure30.47 inHg
Wind5.6 mph SW
Humidity47%
Visibility—
Dew point31°
Fri, 0663° / 42°0
63 °
North Keys, Friday, 6 November
Clear. High 63°, low 42°.
Pressure30.33 inHg
Wind6.4 mph NW
Humidity42%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0758° / 44°0.09
58 °
North Keys, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2024)
Record low29° (1967)
Sun, 0858° / 43°0.15
58 °
North Keys, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation25%
Record high75° (1975)
Record low30° (1967)
Mon, 0958° / 43°0.07
58 °
North Keys, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2023)
Record low27° (1976)
Tue, 1059° / 43°0.13
59 °
North Keys, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2020)
Record low32° (1973)
Wed, 1157° / 43°0.2
57 °
North Keys, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.2 in
Chance of precipitation27%
Record high74° (2024)
Record low24° (2017)
Thu, 1255° / 42°0.21
55 °
North Keys, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.21 in
Chance of precipitation33%
Record high70° (2022)
Record low29° (1987)
Fri, 1354° / 40°0.1
54 °
North Keys, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1964)
Record low24° (2019)
Sat, 1455° / 40°0.06
55 °
North Keys, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation12%
Record high74° (1985)
Record low25° (1986)
Sun, 1556° / 41°0.09
56 °
North Keys, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1993)
Record low28° (1967)
Mon, 1655° / 40°0.11
55 °
North Keys, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2005)
Record low25° (1967)
Tue, 1754° / 40°0.08
54 °
North Keys, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (2023)
Record low29° (1995)
Wed, 1854° / 39°0.06
54 °
North Keys, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2021)
Record low27° (2014)
Thu, 1954° / 40°0.1
54 °
North Keys, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (1985)
Record low24° (2014)
Fri, 2054° / 40°0.06
54 °
North Keys, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (1985)
Record low27° (2022)
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 North Keys, 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 North Keys, 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.