Monthly outlook for Blue Jay, PA: average high 55.1°, average low 37.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 26 October (64.1°), the coolest 5 November (29.9°).
55.1°/37.6°
Average high / low
+1.3°
Above normal
4 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.2°
53.6°
+3.1°
1 November – 10 November
48.2°
50.2°
-1.1°
11 November – 20 November
at normal
44.7°
—
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, 2359° / 36°0
59 °
Blue Jay, Friday, 23 October
Clear. High 59°, low 36°.
Pressure30.39 inHg
Wind3.8 mph E
Humidity54%
Visibility6.2 mi
Dew point36°
Sat, 2459° / 33°0
59 °
Blue Jay, Saturday, 24 October
Clear. High 59°, low 33°.
Pressure30.50 inHg
Wind5.9 mph SE
Humidity40%
Visibility6.2 mi
Dew point28°
Sun, 2561° / 35°0
61 °
Blue Jay, Sunday, 25 October
Clear. High 61°, low 35°.
Pressure30.50 inHg
Wind3.9 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 2664° / 40°0
64 °
Blue Jay, Monday, 26 October
Mostly clear. High 64°, low 40°.
Pressure30.33 inHg
Wind5.9 mph W
Humidity48%
Visibility—
Dew point41°
Tue, 2760° / 42°0
60 °
Blue Jay, Tuesday, 27 October
Partly cloudy. High 60°, low 42°.
Pressure30.36 inHg
Wind6.6 mph E
Humidity39%
Visibility—
Dew point33°
Wed, 2860° / 45°0.02
60 °
Blue Jay, Wednesday, 28 October
Light rain. High 60°, low 45°.
Pressure30.21 inHg
Wind7 mph SE
Humidity58%
Visibility—
Dew point43°
Thu, 2963° / 44°0.16
63 °
Blue Jay, Thursday, 29 October
Light rain. High 63°, low 44°.
Pressure30.00 inHg
Wind12.1 mph SW
Humidity61%
Visibility—
Dew point47°
Fri, 3051° / 34°0
51 °
Blue Jay, Friday, 30 October
Clear. High 51°, low 34°.
Pressure30.24 inHg
Wind7.4 mph W
Humidity51%
Visibility—
Dew point31°
Sat, 3154° / 34°0.01
54 °
Blue Jay, Saturday, 31 October
Light rain. High 54°, low 34°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity49%
Visibility—
Dew point32°
Sun, 0152° / 46°0.38
52 °
Blue Jay, Sunday, 1 November
Rain. High 52°, low 46°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity94%
Visibility—
Dew point46°
Mon, 0258° / 46°0.06
58 °
Blue Jay, Monday, 2 November
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind7.4 mph NW
Humidity85%
Visibility—
Dew point53°
Tue, 0355° / 38°0
55 °
Blue Jay, Tuesday, 3 November
Clear. High 55°, low 38°.
Pressure30.03 inHg
Wind8.4 mph W
Humidity51%
Visibility—
Dew point35°
Wed, 0447° / 36°0.09
47 °
Blue Jay, Wednesday, 4 November
Snow. High 47°, low 36°.
Pressure29.85 inHg
Wind14.5 mph NW
Humidity70%
Visibility—
Dew point34°
Thu, 0537° / 30°0.03
37 °
Blue Jay, Thursday, 5 November
Snow. High 37°, low 30°.
Pressure30.09 inHg
Wind12.9 mph NW
Humidity69%
Visibility—
Dew point27°
Fri, 0641° / 31°0
41 °
Blue Jay, Friday, 6 November
Overcast. High 41°, low 31°.
Pressure30.21 inHg
Wind3.2 mph NW
Humidity61%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1445° / 33°0.13
45 °
Blue Jay, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1994)
Record low7° (1996)
Sun, 1545° / 32°0.17
45 °
Blue Jay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation52%
Record high62° (1964)
Record low3° (1996)
Mon, 1644° / 31°0.15
44 °
Blue Jay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation43%
Record high62° (1988)
Record low10° (1967)
Tue, 1744° / 32°0.15
44 °
Blue Jay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high58° (1987)
Record low18° (1997)
Wed, 1844° / 32°0.09
44 °
Blue Jay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2016)
Record low7° (2014)
Thu, 1944° / 31°0.12
44 °
Blue Jay, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1985)
Record low4° (2014)
Fri, 2044° / 31°0.13
44 °
Blue Jay, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1991)
Record low13° (1986)
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.