Monthly outlook for Blue Jay, PA: average high 58.7°, average low 41.3°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 16 October (69.2°), the coolest 24 October (32.8°).
58.7°/41.3°
Average high / low
+2.3°
Above normal
4 / 7
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.8°
55.5°
+2.4°
25 October – 3 November
56.9°
52.9°
+2.2°
4 November – 13 November
at normal
47.9°
—
October records over 66 years
82°1 October 2019All-time high
20.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Sheffield (11 mi).
Fri, 1669° / 47°0.69
69 °
Blue Jay, Friday, 16 October
Heavy rain. High 69°, low 47°.
Pressure29.71 inHg
Wind15.5 mph W
Humidity96%
Visibility3.5 mi
Dew point61°
Sat, 1746° / 37°0.02
46 °
Blue Jay, Saturday, 17 October
Light rain. High 46°, low 37°.
Pressure30.39 inHg
Wind12.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point24°
Sun, 1857° / 35°0
57 °
Blue Jay, Sunday, 18 October
Clear. High 57°, low 35°.
Pressure30.56 inHg
Wind7.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point35°
Mon, 1963° / 37°0
63 °
Blue Jay, Monday, 19 October
Clear. High 63°, low 37°.
Pressure30.47 inHg
Wind4.5 mph SW
Humidity37%
Visibility6.2 mi
Dew point32°
Tue, 2065° / 40°0
65 °
Blue Jay, Tuesday, 20 October
Overcast. High 65°, low 40°.
Pressure30.33 inHg
Wind4.8 mph SE
Humidity35%
Visibility—
Dew point33°
Wed, 2162° / 43°0
62 °
Blue Jay, Wednesday, 21 October
Clear. High 62°, low 43°.
Pressure30.33 inHg
Wind4.8 mph E
Humidity52%
Visibility—
Dew point42°
Thu, 2262° / 40°0
62 °
Blue Jay, Thursday, 22 October
Clear. High 62°, low 40°.
Pressure30.27 inHg
Wind4.1 mph N
Humidity53%
Visibility—
Dew point42°
Fri, 2358° / 39°0
58 °
Blue Jay, Friday, 23 October
Overcast. High 58°, low 39°.
Pressure30.39 inHg
Wind8.5 mph E
Humidity48%
Visibility—
Dew point37°
Sat, 2452° / 33°0
52 °
Blue Jay, Saturday, 24 October
Overcast. High 52°, low 33°.
Pressure30.50 inHg
Wind9.9 mph SE
Humidity36%
Visibility—
Dew point24°
Sun, 2559° / 38°0
59 °
Blue Jay, Sunday, 25 October
Overcast. High 59°, low 38°.
Pressure30.42 inHg
Wind7.6 mph SE
Humidity37%
Visibility—
Dew point30°
Mon, 2657° / 39°0
57 °
Blue Jay, Monday, 26 October
Mostly clear. High 57°, low 39°.
Pressure30.47 inHg
Wind7.7 mph N
Humidity44%
Visibility—
Dew point33°
Tue, 2756° / 37°0
56 °
Blue Jay, Tuesday, 27 October
Overcast. High 56°, low 37°.
Pressure30.24 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point37°
Wed, 2855° / 48°0.31
55 °
Blue Jay, Wednesday, 28 October
Light rain. High 55°, low 48°.
Pressure30.21 inHg
Wind8.5 mph W
Humidity89%
Visibility—
Dew point47°
Thu, 2959° / 49°0.04
59 °
Blue Jay, Thursday, 29 October
Light rain. High 59°, low 49°.
Pressure30.15 inHg
Wind8.8 mph SW
Humidity74%
Visibility—
Dew point49°
Fri, 3055° / 50°0.74
55 °
Blue Jay, Friday, 30 October
Rain. High 55°, low 50°.
Pressure29.97 inHg
Wind11 mph S
Humidity98%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 39°0.13
53 °
Blue Jay, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2024)
Record low25° (2002)
Sun, 0153° / 40°0.14
53 °
Blue Jay, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1974)
Record low28° (2002)
Mon, 0253° / 39°0.16
53 °
Blue Jay, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1982)
Record low25° (1965)
Tue, 0352° / 38°0.08
52 °
Blue Jay, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1961)
Record low27° (1966)
Wed, 0450° / 37°0.11
50 °
Blue Jay, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.11
50 °
Blue Jay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2022)
Record low18° (1991)
Fri, 0649° / 37°0.09
49 °
Blue Jay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation47%
Record high68° (2022)
Record low25° (1995)
Sat, 0748° / 35°0.12
48 °
Blue Jay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation52%
Record high67° (1975)
Record low23° (1992)
Sun, 0849° / 35°0.1
49 °
Blue Jay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low21° (2019)
Mon, 0949° / 35°0.1
49 °
Blue Jay, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (2020)
Record low19° (1992)
Tue, 1049° / 35°0.17
49 °
Blue Jay, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation52%
Record high69° (2020)
Record low16° (2017)
Wed, 1146° / 35°0.17
46 °
Blue Jay, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation45%
Record high64° (2012)
Record low16° (2017)
Thu, 1245° / 33°0.12
45 °
Blue Jay, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high64° (1964)
Record low14° (2019)
Fri, 1344° / 31°0.09
44 °
Blue Jay, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (1989)
Record low12° (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 Blue Jay, 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 Blue Jay, 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.