Monthly outlook for New Bethlehem, PA: average high 55.1°, average low 39.3°. That is 1° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 October (75.1°), the coolest 27 October (28.3°).
55.1°/39.3°
Average high / low
−1°
Below normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.5°
58°
+1.4°
24 October – 2 November
46.2°
55.1°
-5°
3 November – 12 November
at normal
50.6°
—
October records over 66 years
83.8°8 October 2007All-time high
23.2°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Madison (10 mi).
Thu, 1567° / 50°0.12
67 °
New Bethlehem, Thursday, 15 October
Rain. High 67°, low 50°.
Pressure30.15 inHg
Wind7.7 mph E
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 1675° / 51°0.15
75 °
New Bethlehem, Friday, 16 October
Rain. High 75°, low 51°.
Pressure29.68 inHg
Wind19.7 mph SW
Humidity67%
Visibility3.7 mi
Dew point63°
Sat, 1749° / 39°0
49 °
New Bethlehem, Saturday, 17 October
Light rain. High 49°, low 39°.
Pressure30.33 inHg
Wind14.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Sun, 1856° / 34°0
56 °
New Bethlehem, Sunday, 18 October
Clear. High 56°, low 34°.
Pressure30.56 inHg
Wind4.8 mph SW
Humidity49%
Visibility—
Dew point34°
Mon, 1964° / 38°0
64 °
New Bethlehem, Monday, 19 October
Clear. High 64°, low 38°.
Pressure30.47 inHg
Wind6.8 mph SE
Humidity33%
Visibility—
Dew point31°
Tue, 2061° / 46°0
61 °
New Bethlehem, Tuesday, 20 October
Overcast. High 61°, low 46°.
Pressure30.27 inHg
Wind5 mph SW
Humidity57%
Visibility—
Dew point44°
Wed, 2163° / 44°0
63 °
New Bethlehem, Wednesday, 21 October
Clear. High 63°, low 44°.
Pressure30.15 inHg
Wind4.9 mph SW
Humidity59%
Visibility—
Dew point46°
Thu, 2253° / 40°0.01
53 °
New Bethlehem, Thursday, 22 October
Light rain. High 53°, low 40°.
Pressure30.00 inHg
Wind13.9 mph NW
Humidity62%
Visibility—
Dew point39°
Fri, 2342° / 32°0
42 °
New Bethlehem, Friday, 23 October
Overcast. High 42°, low 32°.
Pressure30.21 inHg
Wind14.8 mph NW
Humidity61%
Visibility—
Dew point28°
Sat, 2449° / 30°0
49 °
New Bethlehem, Saturday, 24 October
Clear. High 49°, low 30°.
Pressure30.06 inHg
Wind16.3 mph NW
Humidity40%
Visibility—
Dew point24°
Sun, 2550° / 33°0.09
50 °
New Bethlehem, Sunday, 25 October
Light rain. High 50°, low 33°.
Pressure29.94 inHg
Wind11 mph SW
Humidity48%
Visibility—
Dew point29°
Mon, 2643° / 35°0.09
43 °
New Bethlehem, Monday, 26 October
Light rain. High 43°, low 35°.
Pressure29.91 inHg
Wind14.7 mph W
Humidity74%
Visibility—
Dew point34°
Tue, 2747° / 28°0
47 °
New Bethlehem, Tuesday, 27 October
Partly cloudy. High 47°, low 28°.
Pressure29.94 inHg
Wind12.2 mph W
Humidity48%
Visibility—
Dew point26°
Wed, 2845° / 31°0
45 °
New Bethlehem, Wednesday, 28 October
Overcast. High 45°, low 31°.
Pressure29.91 inHg
Wind12.1 mph W
Humidity64%
Visibility—
Dew point32°
Thu, 2943° / 39°0
43 °
New Bethlehem, Thursday, 29 October
Light rain. High 43°, low 39°.
Pressure29.94 inHg
Wind7.2 mph W
Humidity85%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 39°0.11
54 °
New Bethlehem, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2024)
Record low28° (2011)
Sat, 3155° / 40°0.15
55 °
New Bethlehem, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2024)
Record low23° (2002)
Sun, 0155° / 41°0.13
55 °
New Bethlehem, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation47%
Record high71° (1974)
Record low29° (2002)
Mon, 0255° / 40°0.15
55 °
New Bethlehem, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation45%
Record high72° (1982)
Record low26° (1993)
Tue, 0354° / 38°0.07
54 °
New Bethlehem, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1961)
Record low26° (2002)
Wed, 0452° / 38°0.11
52 °
New Bethlehem, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (2003)
Record low22° (1991)
Thu, 0552° / 38°0.11
52 °
New Bethlehem, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high75° (2024)
Record low19° (1991)
Fri, 0651° / 38°0.1
51 °
New Bethlehem, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation37%
Record high68° (1975)
Record low24° (1995)
Sat, 0750° / 37°0.13
50 °
New Bethlehem, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1996)
Record low25° (1967)
Sun, 0851° / 36°0.11
51 °
New Bethlehem, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2020)
Record low24° (1967)
Mon, 0951° / 37°0.12
51 °
New Bethlehem, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation40%
Record high70° (2020)
Record low21° (1991)
Tue, 1051° / 37°0.16
51 °
New Bethlehem, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation40%
Record high72° (2020)
Record low20° (2017)
Wed, 1148° / 36°0.17
48 °
New Bethlehem, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.17 in
Chance of precipitation40%
Record high66° (1964)
Record low18° (2017)
Thu, 1247° / 34°0.13
47 °
New Bethlehem, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation40%
Record high65° (1964)
Record low18° (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 New Bethlehem, 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 New Bethlehem, 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.