Monthly outlook for Concord, PA: average high 59.3°, average low 42°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 3.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (77.3°), the coolest 18 October (22°).
59.3°/42°
Average high / low
+0.4°
Above normal
5 / 6
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
59.2°
59.5°
-0.2°
21 October – 30 October
59.4°
55.9°
+2°
31 October – 9 November
at normal
52.8°
—
October records over 66 years
84.9°1 October 2019All-time high
23.9°20 October 1972All-time low
Mon, 1268° / 49°0
68 °
Concord, Monday, 12 October
Overcast. High 68°, low 49°.
Pressure30.00 inHg
Wind6.7 mph W
Humidity80%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 58°0
77 °
Concord, Tuesday, 13 October
Clear. High 77°, low 58°.
Pressure29.88 inHg
Wind11.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point62°
Wed, 1469° / 58°0.34
69 °
Concord, Wednesday, 14 October
Heavy rain. High 69°, low 58°.
Pressure29.97 inHg
Wind6.2 mph W
Humidity97%
Visibility3.5 mi
Dew point66°
Thu, 1563° / 54°0
63 °
Concord, Thursday, 15 October
Partly cloudy. High 63°, low 54°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity62%
Visibility6.2 mi
Dew point47°
Fri, 1666° / 47°0.95
66 °
Concord, Friday, 16 October
Rain. High 66°, low 47°.
Pressure29.83 inHg
Wind16.8 mph NW
Humidity92%
Visibility—
Dew point53°
Sat, 1744° / 26°0.34
44 °
Concord, Saturday, 17 October
Snow. High 44°, low 26°.
Pressure30.09 inHg
Wind15.7 mph NW
Humidity81%
Visibility—
Dew point31°
Sun, 1840° / 22°0
40 °
Concord, Sunday, 18 October
Partly cloudy. High 40°, low 22°.
Pressure30.56 inHg
Wind9.3 mph W
Humidity65%
Visibility—
Dew point27°
Mon, 1950° / 29°0
50 °
Concord, Monday, 19 October
Mostly clear. High 50°, low 29°.
Pressure30.47 inHg
Wind10.6 mph SW
Humidity49%
Visibility—
Dew point29°
Tue, 2056° / 34°0
56 °
Concord, Tuesday, 20 October
Clear. High 56°, low 34°.
Pressure30.39 inHg
Wind5.9 mph W
Humidity49%
Visibility—
Dew point34°
Wed, 2161° / 38°0
61 °
Concord, Wednesday, 21 October
Partly cloudy. High 61°, low 38°.
Pressure30.36 inHg
Wind4.7 mph E
Humidity47%
Visibility—
Dew point37°
Thu, 2261° / 43°0
61 °
Concord, Thursday, 22 October
Overcast. High 61°, low 43°.
Pressure30.33 inHg
Wind5.7 mph E
Humidity54%
Visibility—
Dew point42°
Fri, 2361° / 40°0
61 °
Concord, Friday, 23 October
Clear. High 61°, low 40°.
Pressure30.24 inHg
Wind4.8 mph SE
Humidity50%
Visibility—
Dew point40°
Sat, 2461° / 42°0
61 °
Concord, Saturday, 24 October
Overcast. High 61°, low 42°.
Pressure30.12 inHg
Wind7 mph N
Humidity56%
Visibility—
Dew point43°
Sun, 2557° / 39°0
57 °
Concord, Sunday, 25 October
Clear. High 57°, low 39°.
Pressure30.06 inHg
Wind5.2 mph NE
Humidity48%
Visibility—
Dew point35°
Mon, 2656° / 41°0.17
56 °
Concord, Monday, 26 October
Rain. High 56°, low 41°.
Pressure29.68 inHg
Wind9.8 mph W
Humidity66%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 41°0.13
56 °
Concord, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high74° (1984)
Record low25° (1962)
Wed, 2855° / 40°0.12
55 °
Concord, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation40%
Record high71° (1984)
Record low26° (1976)
Thu, 2953° / 39°0.17
53 °
Concord, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation40%
Record high71° (2024)
Record low25° (1965)
Fri, 3055° / 39°0.11
55 °
Concord, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2024)
Record low28° (2011)
Sat, 3156° / 41°0.14
56 °
Concord, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high76° (2024)
Record low26° (1988)
Sun, 0155° / 41°0.13
55 °
Concord, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation48%
Record high71° (1974)
Record low30° (2017)
Mon, 0256° / 40°0.15
56 °
Concord, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation47%
Record high73° (1982)
Record low25° (1993)
Tue, 0354° / 39°0.07
54 °
Concord, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (1961)
Record low27° (1966)
Wed, 0452° / 38°0.11
52 °
Concord, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2003)
Record low23° (1991)
Thu, 0552° / 39°0.11
52 °
Concord, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (2024)
Record low19° (1991)
Fri, 0651° / 38°0.1
51 °
Concord, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (1975)
Record low25° (1995)
Sat, 0750° / 37°0.13
50 °
Concord, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (1996)
Record low26° (1967)
Sun, 0851° / 36°0.11
51 °
Concord, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (1976)
Mon, 0951° / 37°0.11
51 °
Concord, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (2020)
Record low21° (1991)
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 Concord, 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 Concord, 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.