Monthly outlook for Middle River, MD: average high 64.9°, average low 50.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (78°), the coolest 19 October (38°).
64.9°/50.3°
Average high / low
+0.5°
Above normal
3 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
67.1°
65°
+1.2°
20 October – 29 October
61.2°
61.4°
-0.1°
30 October – 8 November
at normal
58.5°
—
October records over 66 years
91.9°2 October 2019All-time high
31.5°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Joppatowne (7 mi).
Sun, 1167° / 55°2.24
67 °
Middle River, Sunday, 11 October
Heavy rain. High 67°, low 55°.
Pressure30.15 inHg
Wind11.8 mph E
Humidity98%
Visibility1.4 mi
Dew point63°
Mon, 1274° / 57°0.26
74 °
Middle River, Monday, 12 October
Rain. High 74°, low 57°.
Pressure29.80 inHg
Wind12.8 mph N
Humidity76%
Visibility6.2 mi
Dew point60°
Tue, 1378° / 57°0
78 °
Middle River, Tuesday, 13 October
Clear. High 78°, low 57°.
Pressure29.94 inHg
Wind5.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point62°
Wed, 1478° / 65°0
78 °
Middle River, Wednesday, 14 October
Overcast. High 78°, low 65°.
Pressure29.91 inHg
Wind10.6 mph NW
Humidity66%
Visibility—
Dew point62°
Thu, 1564° / 52°0
64 °
Middle River, Thursday, 15 October
Mostly clear. High 64°, low 52°.
Pressure30.30 inHg
Wind7.8 mph N
Humidity60%
Visibility—
Dew point46°
Fri, 1675° / 51°0.59
75 °
Middle River, Friday, 16 October
Rain. High 75°, low 51°.
Pressure30.00 inHg
Wind14.6 mph SW
Humidity92%
Visibility—
Dew point56°
Sat, 1763° / 47°0
63 °
Middle River, Saturday, 17 October
Light rain. High 63°, low 47°.
Pressure29.91 inHg
Wind16.2 mph W
Humidity48%
Visibility—
Dew point37°
Sun, 1851° / 41°0
51 °
Middle River, Sunday, 18 October
Clear. High 51°, low 41°.
Pressure30.21 inHg
Wind16.4 mph NW
Humidity50%
Visibility—
Dew point30°
Mon, 1953° / 38°0
53 °
Middle River, Monday, 19 October
Clear. High 53°, low 38°.
Pressure30.53 inHg
Wind10.2 mph N
Humidity41%
Visibility—
Dew point24°
Tue, 2056° / 42°0
56 °
Middle River, Tuesday, 20 October
Clear. High 56°, low 42°.
Pressure30.56 inHg
Wind5.5 mph N
Humidity43%
Visibility—
Dew point28°
Wed, 2159° / 46°0
59 °
Middle River, Wednesday, 21 October
Overcast. High 59°, low 46°.
Pressure30.50 inHg
Wind10.9 mph SE
Humidity63%
Visibility—
Dew point40°
Thu, 2267° / 55°0.03
67 °
Middle River, Thursday, 22 October
Light rain. High 67°, low 55°.
Pressure30.21 inHg
Wind7.8 mph S
Humidity73%
Visibility—
Dew point52°
Fri, 2368° / 53°0
68 °
Middle River, Friday, 23 October
Clear. High 68°, low 53°.
Pressure30.09 inHg
Wind8.6 mph SW
Humidity52%
Visibility—
Dew point44°
Sat, 2461° / 51°0
61 °
Middle River, Saturday, 24 October
Clear. High 61°, low 51°.
Pressure30.12 inHg
Wind12.4 mph NW
Humidity53%
Visibility—
Dew point38°
Sun, 2556° / 46°0
56 °
Middle River, Sunday, 25 October
Partly cloudy. High 56°, low 46°.
Pressure30.18 inHg
Wind11.8 mph SE
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2661° / 49°0.13
61 °
Middle River, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1963)
Record low35° (1962)
Tue, 2761° / 49°0.2
61 °
Middle River, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.2 in
Chance of precipitation28%
Record high78° (1963)
Record low34° (1976)
Wed, 2861° / 49°0.13
61 °
Middle River, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation23%
Record high81° (2023)
Record low32° (1976)
Thu, 2959° / 47°0.25
59 °
Middle River, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.25 in
Chance of precipitation27%
Record high75° (1984)
Record low32° (1965)
Fri, 3059° / 46°0.1
59 °
Middle River, 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 °
Middle River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (2024)
Record low35° (1975)
Sun, 0161° / 49°0.09
61 °
Middle River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2024)
Record low38° (2002)
Mon, 0261° / 48°0.1
61 °
Middle River, 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 low34° (2023)
Tue, 0360° / 47°0.08
60 °
Middle River, 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° / 45°0.08
58 °
Middle River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation17%
Record high74° (1974)
Record low33° (2006)
Thu, 0558° / 46°0.11
58 °
Middle River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (1961)
Record low29° (1991)
Fri, 0657° / 45°0.07
57 °
Middle River, 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, 0756° / 45°0.07
56 °
Middle River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2024)
Record low32° (1962)
Sun, 0856° / 44°0.15
56 °
Middle River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.15 in
Chance of precipitation20%
Record high72° (1975)
Record low31° (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 Middle River, 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 Middle River, 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.