Monthly outlook for Delmont, PA: average high 55.5°, average low 35°. That is 1.5° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 20 October (68.9°), the coolest 29 October (25.7°).
55.5°/35°
Average high / low
−1.5°
Below normal
1 / 6
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
59.2°
58.6°
+0.3°
30 October – 8 November
49.3°
55.9°
-3.7°
9 November – 18 November
at normal
50.4°
—
October records over 66 years
87.6°1 October 2019All-time high
25.3°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Pitcairn (11 mi).
Wed, 2166° / 33°0
66 °
Delmont, Wednesday, 21 October
Clear. High 66°, low 33°.
Pressure30.24 inHg
Wind1.6 mph N
Humidity54%
Visibility6.2 mi
Dew point41°
Thu, 2263° / 38°0
63 °
Delmont, Thursday, 22 October
Clear. High 63°, low 38°.
Pressure30.21 inHg
Wind3.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point45°
Fri, 2354° / 38°0
54 °
Delmont, Friday, 23 October
Clear. High 54°, low 38°.
Pressure30.42 inHg
Wind5.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point32°
Sat, 2461° / 35°0
61 °
Delmont, Saturday, 24 October
Clear. High 61°, low 35°.
Pressure30.50 inHg
Wind4.9 mph E
Humidity36%
Visibility—
Dew point30°
Sun, 2564° / 36°0
64 °
Delmont, Sunday, 25 October
Clear. High 64°, low 36°.
Pressure30.47 inHg
Wind3.7 mph SE
Humidity39%
Visibility—
Dew point35°
Mon, 2664° / 46°0
64 °
Delmont, Monday, 26 October
Overcast. High 64°, low 46°.
Pressure30.27 inHg
Wind6.7 mph SW
Humidity59%
Visibility—
Dew point47°
Tue, 2761° / 41°0.04
61 °
Delmont, Tuesday, 27 October
Light rain. High 61°, low 41°.
Pressure30.06 inHg
Wind11 mph W
Humidity59%
Visibility—
Dew point45°
Wed, 2844° / 30°0.01
44 °
Delmont, Wednesday, 28 October
Light snow. High 44°, low 30°.
Pressure30.30 inHg
Wind10.8 mph NW
Humidity39%
Visibility—
Dew point20°
Thu, 2946° / 26°0
46 °
Delmont, Thursday, 29 October
Clear. High 46°, low 26°.
Pressure30.18 inHg
Wind14.2 mph W
Humidity31%
Visibility—
Dew point14°
Fri, 3046° / 31°0
46 °
Delmont, Friday, 30 October
Overcast. High 46°, low 31°.
Pressure30.12 inHg
Wind8.3 mph SW
Humidity42%
Visibility—
Dew point23°
Sat, 3143° / 39°0.02
43 °
Delmont, Saturday, 31 October
Light rain. High 43°, low 39°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity92%
Visibility—
Dew point40°
Sun, 0151° / 34°0
51 °
Delmont, Sunday, 1 November
Clear. High 51°, low 34°.
Pressure30.24 inHg
Wind8 mph NW
Humidity44%
Visibility—
Dew point28°
Mon, 0249° / 29°0
49 °
Delmont, Monday, 2 November
Overcast. High 49°, low 29°.
Pressure30.21 inHg
Wind5.2 mph NE
Humidity41%
Visibility—
Dew point24°
Tue, 0354° / 32°0
54 °
Delmont, Tuesday, 3 November
Partly cloudy. High 54°, low 32°.
Pressure30.09 inHg
Wind8.6 mph E
Humidity47%
Visibility—
Dew point31°
Wed, 0452° / 35°0
52 °
Delmont, Wednesday, 4 November
Overcast. High 52°, low 35°.
Pressure29.88 inHg
Wind9.7 mph NW
Humidity42%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 40°0.11
55 °
Delmont, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high78° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.08
54 °
Delmont, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high74° (2022)
Record low26° (1967)
Sat, 0753° / 39°0.13
53 °
Delmont, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1996)
Record low27° (1960)
Sun, 0853° / 38°0.11
53 °
Delmont, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high73° (2020)
Record low25° (1967)
Mon, 0954° / 39°0.11
54 °
Delmont, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1975)
Record low23° (1976)
Tue, 1054° / 39°0.17
54 °
Delmont, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation40%
Record high76° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.17
51 °
Delmont, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation35%
Record high67° (1964)
Record low19° (2017)
Thu, 1250° / 36°0.15
50 °
Delmont, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high68° (1964)
Record low20° (2019)
Fri, 1349° / 35°0.07
49 °
Delmont, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation37%
Record high68° (1989)
Record low7° (2019)
Sat, 1449° / 36°0.11
49 °
Delmont, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2011)
Record low19° (1986)
Sun, 1550° / 36°0.14
50 °
Delmont, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation48%
Record high69° (2005)
Record low21° (1996)
Mon, 1649° / 36°0.15
49 °
Delmont, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high68° (1988)
Record low21° (1967)
Tue, 1749° / 35°0.13
49 °
Delmont, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (2021)
Record low21° (2014)
Wed, 1849° / 35°0.08
49 °
Delmont, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation37%
Record high68° (2016)
Record low16° (2014)
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 Delmont, 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 Delmont, 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.