Monthly outlook for Waldheim Park, PA: average high 59.3°, average low 43.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (69.5°), the coolest 12 November (34.8°).
59.3°/43.2°
Average high / low
+1.8°
Above normal
4 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
63.7°
57.5°
+3.4°
7 November – 16 November
51.9°
52.6°
-0.4°
17 November – 26 November
at normal
49.1°
—
October records over 66 years
88.3°2 October 2019All-time high
23.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Allentown (2 mi).
Thu, 2969° / 43°0
69 °
Waldheim Park, Thursday, 29 October
Overcast. High 69°, low 43°.
Pressure30.24 inHg
Wind7.1 mph SW
Humidity77%
Visibility5.2 mi
Dew point53°
Fri, 3067° / 47°0
67 °
Waldheim Park, Friday, 30 October
Mostly clear. High 67°, low 47°.
Pressure30.12 inHg
Wind10.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point50°
Sat, 3159° / 43°0
59 °
Waldheim Park, Saturday, 31 October
Overcast. High 59°, low 43°.
Pressure30.42 inHg
Wind5.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 0162° / 41°0
62 °
Waldheim Park, Sunday, 1 November
Clear. High 62°, low 41°.
Pressure30.42 inHg
Wind1.6 mph S
Humidity60%
Visibility6.2 mi
Dew point43°
Mon, 0265° / 40°0
65 °
Waldheim Park, Monday, 2 November
Mostly clear. High 65°, low 40°.
Pressure30.33 inHg
Wind1.9 mph SW
Humidity75%
Visibility—
Dew point46°
Tue, 0361° / 47°0
61 °
Waldheim Park, Tuesday, 3 November
Overcast. High 61°, low 47°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity80%
Visibility—
Dew point48°
Wed, 0461° / 50°0
61 °
Waldheim Park, Wednesday, 4 November
Overcast. High 61°, low 50°.
Pressure30.18 inHg
Wind8.3 mph E
Humidity78%
Visibility—
Dew point51°
Thu, 0565° / 56°2.32
65 °
Waldheim Park, Thursday, 5 November
Heavy rain. High 65°, low 56°.
Pressure29.88 inHg
Wind22.4 mph E
Humidity83%
Visibility—
Dew point53°
Fri, 0664° / 47°0.2
64 °
Waldheim Park, Friday, 6 November
Rain. High 64°, low 47°.
Pressure29.44 inHg
Wind15.5 mph W
Humidity89%
Visibility—
Dew point59°
Sat, 0752° / 41°0
52 °
Waldheim Park, Saturday, 7 November
Clear. High 52°, low 41°.
Pressure29.94 inHg
Wind14.1 mph W
Humidity57%
Visibility—
Dew point33°
Sun, 0852° / 37°0
52 °
Waldheim Park, Sunday, 8 November
Overcast. High 52°, low 37°.
Pressure30.18 inHg
Wind11.9 mph W
Humidity63%
Visibility—
Dew point33°
Mon, 0948° / 39°0
48 °
Waldheim Park, Monday, 9 November
Overcast. High 48°, low 39°.
Pressure30.18 inHg
Wind4 mph W
Humidity67%
Visibility—
Dew point34°
Tue, 1052° / 48°0.33
52 °
Waldheim Park, Tuesday, 10 November
Light rain. High 52°, low 48°.
Pressure29.80 inHg
Wind8.9 mph SE
Humidity98%
Visibility—
Dew point49°
Wed, 1160° / 38°0.24
60 °
Waldheim Park, Wednesday, 11 November
Rain. High 60°, low 38°.
Pressure29.62 inHg
Wind21.1 mph SW
Humidity73%
Visibility—
Dew point39°
Thu, 1246° / 35°0.01
46 °
Waldheim Park, Thursday, 12 November
Light rain. High 46°, low 35°.
Pressure29.74 inHg
Wind17.7 mph W
Humidity59%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1350° / 36°0.12
50 °
Waldheim Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 36°0.08
51 °
Waldheim Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (1993)
Record low21° (1986)
Sun, 1552° / 36°0.11
52 °
Waldheim Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1993)
Record low23° (1986)
Mon, 1651° / 36°0.15
51 °
Waldheim Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (2005)
Record low20° (1967)
Tue, 1750° / 35°0.1
50 °
Waldheim Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1987)
Record low22° (2019)
Wed, 1850° / 34°0.09
50 °
Waldheim Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1963)
Record low24° (1997)
Thu, 1950° / 35°0.09
50 °
Waldheim Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (2016)
Record low20° (2014)
Fri, 2050° / 34°0.11
50 °
Waldheim Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1985)
Record low22° (1984)
Sat, 2149° / 34°0.11
49 °
Waldheim Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high63° (1991)
Record low19° (1987)
Sun, 2248° / 34°0.12
48 °
Waldheim Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2007)
Record low17° (2018)
Mon, 2348° / 32°0.08
48 °
Waldheim Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.08 in
Chance of precipitation18%
Record high66° (1979)
Record low14° (2018)
Tue, 2449° / 33°0.11
49 °
Waldheim Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (2014)
Record low7° (1989)
Wed, 2548° / 33°0.14
48 °
Waldheim Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high69° (1979)
Record low20° (2005)
Thu, 2650° / 34°0.18
50 °
Waldheim Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.18 in
Chance of precipitation38%
Record high64° (1979)
Record low23° (2005)
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 Waldheim Park, 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 Waldheim Park, 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.