Monthly outlook for Waltz Mill, PA: average high 59.9°, average low 40.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 16 October (75.1°), the coolest 27 October (33.6°).
59.9°/40.7°
Average high / low
+0.3°
Above normal
2 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.2°
60.3°
+1.6°
25 October – 3 November
54.3°
57.6°
-1.8°
4 November – 13 November
at normal
52.8°
—
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 (15 mi).
Fri, 1675° / 54°0.54
75 °
Waltz Mill, Friday, 16 October
Heavy rain. High 75°, low 54°.
Pressure29.74 inHg
Wind18.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point63°
Sat, 1752° / 39°0
52 °
Waltz Mill, Saturday, 17 October
Light rain. High 52°, low 39°.
Pressure30.36 inHg
Wind11.6 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Sun, 1856° / 36°0
56 °
Waltz Mill, Sunday, 18 October
Clear. High 56°, low 36°.
Pressure30.62 inHg
Wind0.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 36°0
62 °
Waltz Mill, Monday, 19 October
Clear. High 62°, low 36°.
Pressure30.42 inHg
Wind4.7 mph N
Humidity39%
Visibility—
Dew point33°
Tue, 2063° / 39°0
63 °
Waltz Mill, Tuesday, 20 October
Clear. High 63°, low 39°.
Pressure30.27 inHg
Wind5 mph NW
Humidity38%
Visibility—
Dew point34°
Wed, 2161° / 41°0
61 °
Waltz Mill, Wednesday, 21 October
Clear. High 61°, low 41°.
Pressure30.33 inHg
Wind7.2 mph NE
Humidity56%
Visibility—
Dew point42°
Thu, 2261° / 39°0
61 °
Waltz Mill, Thursday, 22 October
Clear. High 61°, low 39°.
Pressure30.33 inHg
Wind3.5 mph E
Humidity46%
Visibility—
Dew point37°
Fri, 2364° / 40°0
64 °
Waltz Mill, Friday, 23 October
Clear. High 64°, low 40°.
Pressure30.30 inHg
Wind4.3 mph E
Humidity47%
Visibility—
Dew point40°
Sat, 2468° / 45°0
68 °
Waltz Mill, Saturday, 24 October
Partly cloudy. High 68°, low 45°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity42%
Visibility—
Dew point41°
Sun, 2565° / 45°0
65 °
Waltz Mill, Sunday, 25 October
Overcast. High 65°, low 45°.
Pressure30.24 inHg
Wind10.5 mph SE
Humidity54%
Visibility—
Dew point45°
Mon, 2654° / 40°0.06
54 °
Waltz Mill, Monday, 26 October
Light rain. High 54°, low 40°.
Pressure30.18 inHg
Wind14.8 mph W
Humidity53%
Visibility—
Dew point37°
Tue, 2752° / 34°0
52 °
Waltz Mill, Tuesday, 27 October
Mostly clear. High 52°, low 34°.
Pressure30.21 inHg
Wind12.5 mph W
Humidity39%
Visibility—
Dew point25°
Wed, 2850° / 35°0
50 °
Waltz Mill, Wednesday, 28 October
Partly cloudy. High 50°, low 35°.
Pressure30.15 inHg
Wind11.9 mph W
Humidity40%
Visibility—
Dew point25°
Thu, 2957° / 37°0
57 °
Waltz Mill, Thursday, 29 October
Overcast. High 57°, low 37°.
Pressure30.00 inHg
Wind15.5 mph SW
Humidity48%
Visibility—
Dew point35°
Fri, 3048° / 36°0.02
48 °
Waltz Mill, Friday, 30 October
Light rain. High 48°, low 36°.
Pressure30.12 inHg
Wind17.8 mph NW
Humidity70%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3158° / 42°0.12
58 °
Waltz Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high78° (2024)
Record low28° (1988)
Sun, 0158° / 43°0.11
58 °
Waltz Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation47%
Record high74° (1974)
Record low29° (2023)
Mon, 0258° / 42°0.14
58 °
Waltz Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation42%
Record high76° (2016)
Record low24° (1993)
Tue, 0356° / 41°0.09
56 °
Waltz Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation38%
Record high78° (1961)
Record low28° (2006)
Wed, 0455° / 40°0.13
55 °
Waltz Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 40°0.11
55 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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 °
Waltz Mill, 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)
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 Waltz Mill, 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 Waltz Mill, 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.