Monthly outlook for Back River Highlands, MD: average high 59.2°, average low 46.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (75.9°), the coolest 6 November (37.5°).
59.2°/46.1°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
64.1°
59.8°
+2.4°
5 November – 14 November
51.2°
55.2°
-2.2°
15 November – 24 November
at normal
51.4°
—
October records over 66 years
92.1°2 October 2019All-time high
28.4°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Parkville (6 mi).
Tue, 2768° / 48°0
68 °
Back River Highlands, Tuesday, 27 October
Clear. High 68°, low 48°.
Pressure30.36 inHg
Wind4.3 mph NE
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2864° / 47°0
64 °
Back River Highlands, Wednesday, 28 October
Mostly clear. High 64°, low 47°.
Pressure30.45 inHg
Wind4.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Thu, 2967° / 50°0
67 °
Back River Highlands, Thursday, 29 October
Partly cloudy. High 67°, low 50°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity72%
Visibility6.2 mi
Dew point54°
Fri, 3076° / 53°0
76 °
Back River Highlands, Friday, 30 October
Clear. High 76°, low 53°.
Pressure30.15 inHg
Wind7 mph NW
Humidity55%
Visibility—
Dew point51°
Sat, 3164° / 53°0
64 °
Back River Highlands, Saturday, 31 October
Overcast. High 64°, low 53°.
Pressure30.33 inHg
Wind7.2 mph N
Humidity60%
Visibility—
Dew point46°
Sun, 0160° / 52°0
60 °
Back River Highlands, Sunday, 1 November
Overcast. High 60°, low 52°.
Pressure30.39 inHg
Wind6.9 mph SE
Humidity62%
Visibility—
Dew point44°
Mon, 0262° / 56°0.7
62 °
Back River Highlands, Monday, 2 November
Rain. High 62°, low 56°.
Pressure29.94 inHg
Wind17.9 mph E
Humidity89%
Visibility—
Dew point55°
Tue, 0360° / 51°0.07
60 °
Back River Highlands, Tuesday, 3 November
Light rain. High 60°, low 51°.
Pressure29.71 inHg
Wind15.1 mph N
Humidity85%
Visibility—
Dew point54°
Wed, 0449° / 47°0.01
49 °
Back River Highlands, Wednesday, 4 November
Light rain. High 49°, low 47°.
Pressure30.15 inHg
Wind13.9 mph N
Humidity75%
Visibility—
Dew point40°
Thu, 0549° / 41°0.01
49 °
Back River Highlands, Thursday, 5 November
Light rain. High 49°, low 41°.
Pressure30.39 inHg
Wind12.6 mph NE
Humidity46%
Visibility—
Dew point25°
Fri, 0650° / 38°0
50 °
Back River Highlands, Friday, 6 November
Clear. High 50°, low 38°.
Pressure30.39 inHg
Wind9.6 mph N
Humidity38%
Visibility—
Dew point20°
Sat, 0753° / 39°0
53 °
Back River Highlands, Saturday, 7 November
Clear. High 53°, low 39°.
Pressure30.30 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point18°
Sun, 0849° / 43°0.12
49 °
Back River Highlands, Sunday, 8 November
Light rain. High 49°, low 43°.
Pressure30.09 inHg
Wind11.1 mph SW
Humidity52%
Visibility—
Dew point29°
Mon, 0953° / 41°0.02
53 °
Back River Highlands, Monday, 9 November
Light rain. High 53°, low 41°.
Pressure30.00 inHg
Wind20.8 mph NW
Humidity66%
Visibility—
Dew point38°
Tue, 1054° / 38°0
54 °
Back River Highlands, Tuesday, 10 November
Partly cloudy. High 54°, low 38°.
Pressure30.15 inHg
Wind10.4 mph NW
Humidity41%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1155° / 41°0.16
55 °
Back River Highlands, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.16 in
Chance of precipitation27%
Record high70° (2024)
Record low22° (2017)
Thu, 1253° / 40°0.21
53 °
Back River Highlands, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.21 in
Chance of precipitation40%
Record high69° (2022)
Record low27° (2017)
Fri, 1352° / 39°0.11
52 °
Back River Highlands, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high70° (1964)
Record low21° (2019)
Sat, 1453° / 39°0.07
53 °
Back River Highlands, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation17%
Record high70° (1985)
Record low24° (1986)
Sun, 1554° / 39°0.1
54 °
Back River Highlands, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high74° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.15
53 °
Back River Highlands, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (2001)
Record low24° (1967)
Tue, 1752° / 38°0.08
52 °
Back River Highlands, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (2023)
Record low26° (1995)
Wed, 1852° / 38°0.06
52 °
Back River Highlands, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2021)
Record low26° (2014)
Thu, 1952° / 38°0.1
52 °
Back River Highlands, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1985)
Record low22° (2014)
Fri, 2052° / 38°0.08
52 °
Back River Highlands, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1985)
Record low24° (2022)
Sat, 2151° / 37°0.09
51 °
Back River Highlands, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1991)
Record low22° (2022)
Sun, 2250° / 37°0.13
50 °
Back River Highlands, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (2007)
Record low22° (2018)
Mon, 2349° / 35°0.07
49 °
Back River Highlands, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low18° (1989)
Tue, 2450° / 37°0.13
50 °
Back River Highlands, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (1979)
Record low15° (1989)
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 Back River Highlands, 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 Back River Highlands, 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.