Monthly outlook for Atlantic, PA: average high 60.9°, average low 45.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 October (73.2°), the coolest 22 October (35.4°).
60.9°/45.1°
Average high / low
+0.7°
Above normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
64.8°
61.4°
+1.9°
17 October – 26 October
54.4°
56.4°
-1.1°
27 October – 5 November
at normal
53.9°
—
October records over 66 years
84.4°1 October 2019All-time high
23.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Fairview (13 mi).
Thu, 0866° / 46°0.01
66 °
Atlantic, Thursday, 8 October
Light rain. High 66°, low 46°.
Pressure29.97 inHg
Wind10.3 mph W
Humidity52%
Visibility6.2 mi
Dew point45°
Fri, 0963° / 44°0
63 °
Atlantic, Friday, 9 October
Partly cloudy. High 63°, low 44°.
Pressure30.27 inHg
Wind9.4 mph W
Humidity57%
Visibility6.2 mi
Dew point46°
Sat, 1073° / 49°0
73 °
Atlantic, Saturday, 10 October
Clear. High 73°, low 49°.
Pressure30.33 inHg
Wind9.4 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Sun, 1162° / 58°0.13
62 °
Atlantic, Sunday, 11 October
Light rain. High 62°, low 58°.
Pressure30.09 inHg
Wind13.9 mph SE
Humidity82%
Visibility—
Dew point55°
Mon, 1265° / 58°0.01
65 °
Atlantic, Monday, 12 October
Light rain. High 65°, low 58°.
Pressure29.77 inHg
Wind9.3 mph NW
Humidity88%
Visibility—
Dew point61°
Tue, 1365° / 48°0.32
65 °
Atlantic, Tuesday, 13 October
Light rain. High 65°, low 48°.
Pressure29.65 inHg
Wind17.4 mph W
Humidity86%
Visibility—
Dew point60°
Wed, 1451° / 40°0.02
51 °
Atlantic, Wednesday, 14 October
Light rain. High 51°, low 40°.
Pressure30.15 inHg
Wind16.6 mph NW
Humidity51%
Visibility—
Dew point32°
Thu, 1562° / 36°0
62 °
Atlantic, Thursday, 15 October
Clear. High 62°, low 36°.
Pressure30.15 inHg
Wind5 mph NE
Humidity37%
Visibility—
Dew point32°
Fri, 1670° / 44°0
70 °
Atlantic, Friday, 16 October
Clear. High 70°, low 44°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity35%
Visibility—
Dew point38°
Sat, 1768° / 49°0.02
68 °
Atlantic, Saturday, 17 October
Light rain. High 68°, low 49°.
Pressure29.91 inHg
Wind8 mph NW
Humidity53%
Visibility—
Dew point48°
Sun, 1861° / 45°0
61 °
Atlantic, Sunday, 18 October
Overcast. High 61°, low 45°.
Pressure29.94 inHg
Wind10.5 mph SW
Humidity53%
Visibility—
Dew point42°
Mon, 1949° / 44°0.04
49 °
Atlantic, Monday, 19 October
Light rain. High 49°, low 44°.
Pressure30.06 inHg
Wind12.3 mph W
Humidity79%
Visibility—
Dew point42°
Tue, 2056° / 44°0
56 °
Atlantic, Tuesday, 20 October
Overcast. High 56°, low 44°.
Pressure30.09 inHg
Wind11.6 mph W
Humidity59%
Visibility—
Dew point39°
Wed, 2145° / 37°0.04
45 °
Atlantic, Wednesday, 21 October
Light rain. High 45°, low 37°.
Pressure30.15 inHg
Wind13.4 mph N
Humidity57%
Visibility—
Dew point28°
Thu, 2247° / 35°0.01
47 °
Atlantic, Thursday, 22 October
Light rain. High 47°, low 35°.
Pressure30.24 inHg
Wind8.1 mph N
Humidity61%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 42°0.1
57 °
Atlantic, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (2020)
Record low27° (1969)
Sat, 2456° / 42°0.12
56 °
Atlantic, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation50%
Record high75° (1963)
Record low25° (1969)
Sun, 2556° / 42°0.11
56 °
Atlantic, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation35%
Record high76° (1963)
Record low29° (1962)
Mon, 2655° / 41°0.11
55 °
Atlantic, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (1963)
Record low28° (1962)
Tue, 2755° / 41°0.12
55 °
Atlantic, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high74° (1984)
Record low26° (1962)
Wed, 2854° / 40°0.14
54 °
Atlantic, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (1971)
Record low26° (1976)
Thu, 2953° / 39°0.16
53 °
Atlantic, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation42%
Record high71° (1971)
Record low25° (1965)
Fri, 3055° / 39°0.11
55 °
Atlantic, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2024)
Record low28° (2011)
Sat, 3155° / 41°0.15
55 °
Atlantic, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation40%
Record high74° (2024)
Record low26° (1988)
Sun, 0155° / 41°0.13
55 °
Atlantic, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation47%
Record high70° (1974)
Record low29° (2010)
Mon, 0255° / 40°0.18
55 °
Atlantic, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation47%
Record high72° (1982)
Record low26° (1993)
Tue, 0353° / 38°0.08
53 °
Atlantic, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (1961)
Record low26° (1966)
Wed, 0452° / 39°0.12
52 °
Atlantic, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (2003)
Record low22° (1991)
Thu, 0552° / 39°0.11
52 °
Atlantic, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (2024)
Record low18° (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 Atlantic, 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 Atlantic, 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.