Monthly outlook for Glasgow, PA: average high 62.3°, average low 43.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 13 October (77.4°), the coolest 19 October (28.4°).
62.3°/43.7°
Average high / low
+0.3°
Above normal
4 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
65.6°
63.2°
+1.3°
19 October – 28 October
56.9°
59°
-1.1°
29 October – 7 November
at normal
55.9°
—
October records over 66 years
86.9°1 October 2019All-time high
26.4°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — New Brighton (12 mi).
Sat, 1073° / 45°0
73 °
Glasgow, Saturday, 10 October
Overcast. High 73°, low 45°.
Pressure30.33 inHg
Wind8 mph SE
Humidity49%
Visibility6.2 mi
Dew point47°
Sun, 1169° / 48°1.32
69 °
Glasgow, Sunday, 11 October
Heavy rain. High 69°, low 48°.
Pressure29.94 inHg
Wind14.5 mph SE
Humidity76%
Visibility6.2 mi
Dew point58°
Mon, 1272° / 58°0
72 °
Glasgow, Monday, 12 October
Overcast. High 72°, low 58°.
Pressure29.94 inHg
Wind7.2 mph NW
Humidity75%
Visibility6.2 mi
Dew point59°
Tue, 1377° / 61°0.06
77 °
Glasgow, Tuesday, 13 October
Light rain. High 77°, low 61°.
Pressure29.83 inHg
Wind8.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 1471° / 57°0.01
71 °
Glasgow, Wednesday, 14 October
Light rain. High 71°, low 57°.
Pressure29.97 inHg
Wind9.7 mph N
Humidity70%
Visibility—
Dew point60°
Thu, 1559° / 50°0.03
59 °
Glasgow, Thursday, 15 October
Light rain. High 59°, low 50°.
Pressure30.18 inHg
Wind8.2 mph SE
Humidity60%
Visibility—
Dew point44°
Fri, 1670° / 49°0.12
70 °
Glasgow, Friday, 16 October
Light rain. High 70°, low 49°.
Pressure29.85 inHg
Wind14.1 mph SW
Humidity88%
Visibility—
Dew point62°
Sat, 1746° / 41°0.04
46 °
Glasgow, Saturday, 17 October
Light rain. High 46°, low 41°.
Pressure30.03 inHg
Wind14.6 mph W
Humidity53%
Visibility—
Dew point29°
Sun, 1847° / 32°0.02
47 °
Glasgow, Sunday, 18 October
Light rain. High 47°, low 32°.
Pressure30.42 inHg
Wind9.6 mph N
Humidity43%
Visibility—
Dew point24°
Mon, 1951° / 28°0
51 °
Glasgow, Monday, 19 October
Overcast. High 51°, low 28°.
Pressure30.47 inHg
Wind4.1 mph E
Humidity36%
Visibility—
Dew point22°
Tue, 2056° / 36°0
56 °
Glasgow, Tuesday, 20 October
Overcast. High 56°, low 36°.
Pressure30.42 inHg
Wind2.9 mph E
Humidity35%
Visibility—
Dew point26°
Wed, 2160° / 36°0
60 °
Glasgow, Wednesday, 21 October
Clear. High 60°, low 36°.
Pressure30.36 inHg
Wind3.1 mph E
Humidity37%
Visibility—
Dew point30°
Thu, 2263° / 38°0
63 °
Glasgow, Thursday, 22 October
Clear. High 63°, low 38°.
Pressure30.12 inHg
Wind8 mph SW
Humidity39%
Visibility—
Dew point34°
Fri, 2364° / 43°0
64 °
Glasgow, Friday, 23 October
Clear. High 64°, low 43°.
Pressure30.06 inHg
Wind6.4 mph W
Humidity48%
Visibility—
Dew point41°
Sat, 2448° / 36°0.02
48 °
Glasgow, Saturday, 24 October
Light rain. High 48°, low 36°.
Pressure29.88 inHg
Wind11.3 mph NW
Humidity58%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 44°0.12
59 °
Glasgow, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2012)
Record low32° (1962)
Mon, 2658° / 43°0.09
58 °
Glasgow, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation32%
Record high79° (1963)
Record low28° (1962)
Tue, 2758° / 43°0.11
58 °
Glasgow, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1984)
Record low26° (1962)
Wed, 2857° / 43°0.13
57 °
Glasgow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2014)
Record low27° (1976)
Thu, 2956° / 41°0.15
56 °
Glasgow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (2024)
Record low27° (1965)
Fri, 3057° / 41°0.11
57 °
Glasgow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1971)
Record low30° (2008)
Sat, 3158° / 43°0.13
58 °
Glasgow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (2024)
Record low28° (1988)
Sun, 0158° / 44°0.12
58 °
Glasgow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation45%
Record high73° (1974)
Record low29° (2023)
Mon, 0258° / 42°0.15
58 °
Glasgow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation40%
Record high76° (1982)
Record low24° (1993)
Tue, 0356° / 41°0.07
56 °
Glasgow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high79° (1961)
Record low28° (1966)
Wed, 0455° / 40°0.12
55 °
Glasgow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.1
55 °
Glasgow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation38%
Record high76° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.11
54 °
Glasgow, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1975)
Record low27° (1967)
Sat, 0753° / 39°0.12
53 °
Glasgow, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (1996)
Record low27° (1967)
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 Glasgow, PA 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 Glasgow, PA 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.