Monthly outlook for Blue Mountain, MD: average high 59.8°, average low 39.3°. That is 0.2° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 27 October (70.5°), the coolest 31 October (29.1°).
59.8°/39.3°
Average high / low
−0.2°
Below normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
63.5°
60.9°
+1.4°
29 October – 7 November
53.7°
58°
-2.4°
8 November – 17 November
at normal
53°
—
October records over 66 years
88°2 October 2019All-time high
22.3°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Rouzerville (11 mi).
Tue, 2067° / 42°0
67 °
Blue Mountain, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.30 inHg
Wind7.7 mph N
Humidity53%
Visibility6.2 mi
Dew point45°
Wed, 2162° / 44°0
62 °
Blue Mountain, Wednesday, 21 October
Clear. High 62°, low 44°.
Pressure30.27 inHg
Wind3.2 mph NE
Humidity50%
Visibility6.2 mi
Dew point39°
Thu, 2264° / 47°0
64 °
Blue Mountain, Thursday, 22 October
Clear. High 64°, low 47°.
Pressure30.15 inHg
Wind8.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Fri, 2356° / 42°0
56 °
Blue Mountain, Friday, 23 October
Partly cloudy. High 56°, low 42°.
Pressure30.36 inHg
Wind7.2 mph N
Humidity54%
Visibility—
Dew point34°
Sat, 2454° / 38°0
54 °
Blue Mountain, Saturday, 24 October
Clear. High 54°, low 38°.
Pressure30.59 inHg
Wind6.9 mph NE
Humidity56%
Visibility—
Dew point32°
Sun, 2560° / 40°0
60 °
Blue Mountain, Sunday, 25 October
Clear. High 60°, low 40°.
Pressure30.56 inHg
Wind8.6 mph S
Humidity65%
Visibility—
Dew point41°
Mon, 2668° / 43°0
68 °
Blue Mountain, Monday, 26 October
Mostly clear. High 68°, low 43°.
Pressure30.33 inHg
Wind8.3 mph W
Humidity53%
Visibility—
Dew point40°
Tue, 2770° / 51°0
70 °
Blue Mountain, Tuesday, 27 October
Overcast. High 70°, low 51°.
Pressure30.21 inHg
Wind8.5 mph SW
Humidity58%
Visibility—
Dew point48°
Wed, 2866° / 45°0
66 °
Blue Mountain, Wednesday, 28 October
Overcast. High 66°, low 45°.
Pressure30.00 inHg
Wind14.5 mph N
Humidity48%
Visibility—
Dew point44°
Thu, 2947° / 33°0
47 °
Blue Mountain, Thursday, 29 October
Overcast. High 47°, low 33°.
Pressure30.33 inHg
Wind12.5 mph N
Humidity44%
Visibility—
Dew point20°
Fri, 3047° / 29°0
47 °
Blue Mountain, Friday, 30 October
Clear. High 47°, low 29°.
Pressure30.36 inHg
Wind12.9 mph N
Humidity30%
Visibility—
Dew point12°
Sat, 3149° / 29°0
49 °
Blue Mountain, Saturday, 31 October
Clear. High 49°, low 29°.
Pressure30.65 inHg
Wind8.8 mph NE
Humidity36%
Visibility—
Dew point17°
Sun, 0156° / 31°0
56 °
Blue Mountain, Sunday, 1 November
Overcast. High 56°, low 31°.
Pressure30.62 inHg
Wind2.8 mph S
Humidity38%
Visibility—
Dew point21°
Mon, 0262° / 36°0
62 °
Blue Mountain, Monday, 2 November
Clear. High 62°, low 36°.
Pressure30.47 inHg
Wind2.7 mph NW
Humidity35%
Visibility—
Dew point24°
Tue, 0362° / 41°0
62 °
Blue Mountain, Tuesday, 3 November
Overcast. High 62°, low 41°.
Pressure30.36 inHg
Wind4.9 mph SW
Humidity41%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0457° / 42°0.09
57 °
Blue Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (2003)
Record low26° (1962)
Thu, 0557° / 42°0.11
57 °
Blue Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1961)
Record low25° (1991)
Fri, 0656° / 42°0.06
56 °
Blue Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high80° (2024)
Record low26° (1967)
Sat, 0755° / 41°0.09
55 °
Blue Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2020)
Record low28° (1967)
Sun, 0855° / 40°0.15
55 °
Blue Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation23%
Record high74° (1975)
Record low27° (1960)
Mon, 0955° / 40°0.07
55 °
Blue Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (1975)
Record low26° (1976)
Tue, 1056° / 40°0.14
56 °
Blue Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high72° (2020)
Record low26° (2017)
Wed, 1154° / 40°0.13
54 °
Blue Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high72° (2006)
Record low20° (2017)
Thu, 1252° / 39°0.18
52 °
Blue Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.18 in
Chance of precipitation38%
Record high71° (1964)
Record low27° (2019)
Fri, 1351° / 37°0.08
51 °
Blue Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (1964)
Record low20° (2019)
Sat, 1452° / 37°0.07
52 °
Blue Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high71° (1993)
Record low22° (1968)
Sun, 1553° / 38°0.11
53 °
Blue Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1973)
Record low25° (1967)
Mon, 1651° / 37°0.13
51 °
Blue Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high68° (2001)
Record low16° (1995)
Tue, 1751° / 37°0.08
51 °
Blue Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1987)
Record low11° (1995)
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 Mountain, 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 Mountain, 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.