Monthly outlook for Back River Highlands, MD: average high 60.7°, average low 48°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 3.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (73.9°), the coolest 9 November (37.9°).
60.7°/48°
Average high / low
+1.4°
Above normal
5 / 4
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
64.8°
59.5°
+2.9°
6 November – 15 November
53.8°
54.8°
-0.5°
16 November – 25 November
at normal
51.1°
—
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).
Wed, 2867° / 44°0
67 °
Back River Highlands, Wednesday, 28 October
Overcast. High 67°, low 44°.
Pressure30.45 inHg
Wind4.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Thu, 2968° / 49°0
68 °
Back River Highlands, Thursday, 29 October
Mostly clear. High 68°, low 49°.
Pressure30.27 inHg
Wind3.5 mph S
Humidity76%
Visibility0.1 mi
Dew point55°
Fri, 3074° / 53°0
74 °
Back River Highlands, Friday, 30 October
Clear. High 74°, low 53°.
Pressure30.15 inHg
Wind5.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point54°
Sat, 3162° / 47°0
62 °
Back River Highlands, Saturday, 31 October
Overcast. High 62°, low 47°.
Pressure30.39 inHg
Wind5.9 mph N
Humidity58%
Visibility—
Dew point41°
Sun, 0166° / 52°0.02
66 °
Back River Highlands, Sunday, 1 November
Light rain. High 66°, low 52°.
Pressure30.39 inHg
Wind11.4 mph SE
Humidity81%
Visibility—
Dew point54°
Mon, 0263° / 58°1.95
63 °
Back River Highlands, Monday, 2 November
Heavy rain. High 63°, low 58°.
Pressure29.83 inHg
Wind17.4 mph E
Humidity98%
Visibility—
Dew point60°
Tue, 0360° / 51°0.09
60 °
Back River Highlands, Tuesday, 3 November
Light rain. High 60°, low 51°.
Pressure30.06 inHg
Wind15.3 mph E
Humidity89%
Visibility—
Dew point57°
Wed, 0457° / 48°0.07
57 °
Back River Highlands, Wednesday, 4 November
Light rain. High 57°, low 48°.
Pressure30.27 inHg
Wind14.1 mph E
Humidity67%
Visibility—
Dew point44°
Thu, 0562° / 59°1.45
62 °
Back River Highlands, Thursday, 5 November
Heavy rain. High 62°, low 59°.
Pressure29.77 inHg
Wind11.3 mph SE
Humidity99%
Visibility—
Dew point61°
Fri, 0655° / 43°0.01
55 °
Back River Highlands, Friday, 6 November
Light rain. High 55°, low 43°.
Pressure29.71 inHg
Wind15.1 mph NW
Humidity46%
Visibility—
Dew point31°
Sat, 0750° / 40°0
50 °
Back River Highlands, Saturday, 7 November
Mostly clear. High 50°, low 40°.
Pressure29.88 inHg
Wind15.5 mph W
Humidity53%
Visibility—
Dew point29°
Sun, 0848° / 39°0
48 °
Back River Highlands, Sunday, 8 November
Mostly clear. High 48°, low 39°.
Pressure30.06 inHg
Wind16 mph W
Humidity57%
Visibility—
Dew point29°
Mon, 0951° / 38°0
51 °
Back River Highlands, Monday, 9 November
Overcast. High 51°, low 38°.
Pressure30.18 inHg
Wind12.9 mph S
Humidity52%
Visibility—
Dew point27°
Tue, 1062° / 47°0.04
62 °
Back River Highlands, Tuesday, 10 November
Light rain. High 62°, low 47°.
Pressure29.91 inHg
Wind14 mph S
Humidity70%
Visibility—
Dew point43°
Wed, 1156° / 53°0.01
56 °
Back River Highlands, Wednesday, 11 November
Light rain. High 56°, low 53°.
Pressure29.85 inHg
Wind7.1 mph NE
Humidity73%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2550° / 36°0.11
50 °
Back River Highlands, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1973)
Record low19° (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.