Monthly outlook for Congo, PA: average high 63.3°, average low 43.9°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (76°), the coolest 20 October (30.9°).
63.3°/43.9°
Average high / low
−0.2°
Below normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
68.3°
65.1°
+1.8°
17 October – 26 October
55°
60.9°
-3.3°
27 October – 5 November
at normal
58.2°
—
October records over 66 years
90.7°2 October 2019All-time high
26.8°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Boyertown (3 mi).
Thu, 0875° / 49°0
75 °
Congo, Thursday, 8 October
Clear. High 75°, low 49°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity46%
Visibility6.2 mi
Dew point48°
Fri, 0972° / 44°0
72 °
Congo, Friday, 9 October
Clear. High 72°, low 44°.
Pressure30.18 inHg
Wind9.1 mph W
Humidity42%
Visibility6.2 mi
Dew point43°
Sat, 1068° / 47°0
68 °
Congo, Saturday, 10 October
Overcast. High 68°, low 47°.
Pressure30.50 inHg
Wind2.9 mph SE
Humidity43%
Visibility6.2 mi
Dew point43°
Sun, 1166° / 52°0.01
66 °
Congo, Sunday, 11 October
Light rain. High 66°, low 52°.
Pressure30.36 inHg
Wind5.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point52°
Mon, 1270° / 61°0.41
70 °
Congo, Monday, 12 October
Rain. High 70°, low 61°.
Pressure29.80 inHg
Wind8.9 mph E
Humidity98%
Visibility—
Dew point65°
Tue, 1376° / 57°0.11
76 °
Congo, Tuesday, 13 October
Light rain. High 76°, low 57°.
Pressure29.71 inHg
Wind19.5 mph W
Humidity71%
Visibility—
Dew point60°
Wed, 1455° / 45°0
55 °
Congo, Wednesday, 14 October
Overcast. High 55°, low 45°.
Pressure30.00 inHg
Wind19.4 mph NW
Humidity58%
Visibility—
Dew point34°
Thu, 1565° / 41°0
65 °
Congo, Thursday, 15 October
Clear. High 65°, low 41°.
Pressure30.12 inHg
Wind10 mph N
Humidity50%
Visibility—
Dew point36°
Fri, 1669° / 49°0.01
69 °
Congo, Friday, 16 October
Light rain. High 69°, low 49°.
Pressure30.00 inHg
Wind6.3 mph NW
Humidity60%
Visibility—
Dew point45°
Sat, 1761° / 42°0
61 °
Congo, Saturday, 17 October
Clear. High 61°, low 42°.
Pressure29.91 inHg
Wind16.9 mph NW
Humidity58%
Visibility—
Dew point43°
Sun, 1850° / 34°0
50 °
Congo, Sunday, 18 October
Clear. High 50°, low 34°.
Pressure30.18 inHg
Wind14.6 mph NW
Humidity49%
Visibility—
Dew point27°
Mon, 1950° / 31°0
50 °
Congo, Monday, 19 October
Clear. High 50°, low 31°.
Pressure30.59 inHg
Wind13.4 mph N
Humidity40%
Visibility—
Dew point20°
Tue, 2053° / 31°0
53 °
Congo, Tuesday, 20 October
Clear. High 53°, low 31°.
Pressure30.59 inHg
Wind4.3 mph NE
Humidity38%
Visibility—
Dew point20°
Wed, 2160° / 34°0
60 °
Congo, Wednesday, 21 October
Mostly clear. High 60°, low 34°.
Pressure30.18 inHg
Wind9.9 mph W
Humidity41%
Visibility—
Dew point27°
Thu, 2257° / 46°0.01
57 °
Congo, Thursday, 22 October
Light rain. High 57°, low 46°.
Pressure29.94 inHg
Wind6.8 mph W
Humidity70%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2361° / 45°0.1
61 °
Congo, Friday, 23 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (2024)
Record low30° (1969)
Sat, 2461° / 45°0.13
61 °
Congo, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2001)
Record low27° (1969)
Sun, 2560° / 46°0.12
60 °
Congo, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (2021)
Record low32° (1962)
Mon, 2659° / 45°0.1
59 °
Congo, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation33%
Record high78° (2023)
Record low33° (1962)
Tue, 2759° / 45°0.2
59 °
Congo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.2 in
Chance of precipitation30%
Record high80° (1963)
Record low30° (1976)
Wed, 2859° / 44°0.14
59 °
Congo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation25%
Record high78° (2023)
Record low28° (1976)
Thu, 2957° / 42°0.23
57 °
Congo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.23 in
Chance of precipitation25%
Record high74° (1984)
Record low30° (1965)
Fri, 3057° / 41°0.1
57 °
Congo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high77° (2016)
Record low30° (2011)
Sat, 3158° / 42°0.05
58 °
Congo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.05 in
Chance of precipitation18%
Record high81° (2024)
Record low28° (2011)
Sun, 0159° / 44°0.07
59 °
Congo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (1974)
Record low32° (2002)
Mon, 0259° / 44°0.11
59 °
Congo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1982)
Record low29° (2023)
Tue, 0359° / 43°0.08
59 °
Congo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2003)
Record low31° (1980)
Wed, 0457° / 42°0.07
57 °
Congo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1987)
Record low30° (1962)
Thu, 0556° / 42°0.11
56 °
Congo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (2022)
Record low28° (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 Congo, 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 Congo, 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.