Monthly outlook for Blue Mount, MD: average high 61.1°, average low 44°. That is 0° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (82.3°), the coolest 18 October (37.7°).
61.1°/44°
Average high / low
−0°
Below normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.6°
62.2°
+0.8°
25 October – 3 November
56.9°
59.3°
-1.3°
4 November – 13 November
at normal
54.7°
—
October records over 66 years
90.7°2 October 2019All-time high
27.1°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Reisterstown (14 mi).
Fri, 1682° / 57°0.17
82 °
Blue Mount, Friday, 16 October
Rain. High 82°, low 57°.
Pressure29.80 inHg
Wind10.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point66°
Sat, 1759° / 43°0.03
59 °
Blue Mount, Saturday, 17 October
Light rain. High 59°, low 43°.
Pressure30.21 inHg
Wind15.7 mph N
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 1854° / 38°0
54 °
Blue Mount, Sunday, 18 October
Clear. High 54°, low 38°.
Pressure30.62 inHg
Wind6 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1958° / 39°0
58 °
Blue Mount, Monday, 19 October
Clear. High 58°, low 39°.
Pressure30.50 inHg
Wind7.5 mph N
Humidity50%
Visibility—
Dew point33°
Tue, 2064° / 47°0
64 °
Blue Mount, Tuesday, 20 October
Clear. High 64°, low 47°.
Pressure30.24 inHg
Wind11.6 mph N
Humidity52%
Visibility—
Dew point38°
Wed, 2162° / 46°0
62 °
Blue Mount, Wednesday, 21 October
Clear. High 62°, low 46°.
Pressure30.33 inHg
Wind10.5 mph N
Humidity63%
Visibility—
Dew point44°
Thu, 2261° / 43°0
61 °
Blue Mount, Thursday, 22 October
Clear. High 61°, low 43°.
Pressure30.42 inHg
Wind5.1 mph N
Humidity55%
Visibility—
Dew point37°
Fri, 2364° / 45°0
64 °
Blue Mount, Friday, 23 October
Clear. High 64°, low 45°.
Pressure30.36 inHg
Wind5.7 mph NW
Humidity55%
Visibility—
Dew point41°
Sat, 2462° / 45°0
62 °
Blue Mount, Saturday, 24 October
Clear. High 62°, low 45°.
Pressure30.45 inHg
Wind7.9 mph NE
Humidity65%
Visibility—
Dew point44°
Sun, 2556° / 41°0
56 °
Blue Mount, Sunday, 25 October
Overcast. High 56°, low 41°.
Pressure30.47 inHg
Wind8.2 mph SE
Humidity61%
Visibility—
Dew point37°
Mon, 2659° / 45°0
59 °
Blue Mount, Monday, 26 October
Overcast. High 59°, low 45°.
Pressure30.18 inHg
Wind8.8 mph SW
Humidity68%
Visibility—
Dew point44°
Tue, 2755° / 39°0
55 °
Blue Mount, Tuesday, 27 October
Clear. High 55°, low 39°.
Pressure30.24 inHg
Wind11.4 mph W
Humidity50%
Visibility—
Dew point32°
Wed, 2857° / 40°0
57 °
Blue Mount, Wednesday, 28 October
Clear. High 57°, low 40°.
Pressure30.18 inHg
Wind12.4 mph W
Humidity55%
Visibility—
Dew point34°
Thu, 2960° / 39°0
60 °
Blue Mount, Thursday, 29 October
Overcast. High 60°, low 39°.
Pressure30.15 inHg
Wind11.1 mph SW
Humidity46%
Visibility—
Dew point31°
Fri, 3055° / 41°0
55 °
Blue Mount, Friday, 30 October
Overcast. High 55°, low 41°.
Pressure29.97 inHg
Wind15.1 mph NW
Humidity61%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 44°0.05
59 °
Blue Mount, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (2024)
Record low29° (2011)
Sun, 0160° / 45°0.07
60 °
Blue Mount, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (1974)
Record low34° (2002)
Mon, 0260° / 45°0.13
60 °
Blue Mount, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (1971)
Record low31° (1976)
Tue, 0359° / 44°0.07
59 °
Blue Mount, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation32%
Record high76° (2003)
Record low31° (1996)
Wed, 0457° / 42°0.09
57 °
Blue Mount, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1974)
Record low29° (2006)
Thu, 0557° / 42°0.11
57 °
Blue Mount, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1961)
Record low26° (1991)
Fri, 0656° / 42°0.07
56 °
Blue Mount, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2024)
Record low27° (1967)
Sat, 0755° / 41°0.07
55 °
Blue Mount, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low28° (1962)
Sun, 0855° / 40°0.18
55 °
Blue Mount, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation20%
Record high74° (1975)
Record low26° (1960)
Mon, 0955° / 40°0.07
55 °
Blue Mount, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation33%
Record high73° (1975)
Record low25° (2019)
Tue, 1056° / 40°0.15
56 °
Blue Mount, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation33%
Record high72° (2020)
Record low28° (2017)
Wed, 1154° / 40°0.16
54 °
Blue Mount, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation27%
Record high70° (2006)
Record low21° (2017)
Thu, 1252° / 39°0.2
52 °
Blue Mount, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.2 in
Chance of precipitation38%
Record high70° (1964)
Record low26° (1987)
Fri, 1351° / 37°0.1
51 °
Blue Mount, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation37%
Record high69° (1964)
Record low21° (2019)
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 Blue Mount, 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 Blue Mount, 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.