Monthly outlook for Blue Jay, OH: average high 62.4°, average low 47.5°. That is 0.7° below the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 13 October (83.4°), the coolest 19 October (31.7°).
62.4°/47.5°
Average high / low
−0.7°
Below normal
7 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
65.4°
64.8°
+0.3°
20 October – 29 October
57.5°
60.9°
-1.9°
30 October – 8 November
at normal
57.5°
—
October records over 66 years
92.1°2 October 2019All-time high
25.2°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Cheviot (9 mi).
Sun, 1168° / 52°0.3
68 °
Blue Jay, Sunday, 11 October
Heavy rain. High 68°, low 52°.
Pressure29.91 inHg
Wind4.5 mph N
Humidity83%
Visibility4.4 mi
Dew point60°
Mon, 1283° / 50°0
83 °
Blue Jay, Monday, 12 October
Clear. High 83°, low 50°.
Pressure30.00 inHg
Wind5.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point61°
Tue, 1383° / 65°0
83 °
Blue Jay, Tuesday, 13 October
Clear. High 83°, low 65°.
Pressure29.91 inHg
Wind11.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point58°
Wed, 1476° / 66°0.3
76 °
Blue Jay, Wednesday, 14 October
Rain. High 76°, low 66°.
Pressure30.00 inHg
Wind8.6 mph SW
Humidity91%
Visibility6.2 mi
Dew point69°
Thu, 1568° / 60°0.09
68 °
Blue Jay, Thursday, 15 October
Light rain. High 68°, low 60°.
Pressure30.21 inHg
Wind10.8 mph E
Humidity65%
Visibility—
Dew point55°
Fri, 1663° / 52°0.83
63 °
Blue Jay, Friday, 16 October
Rain. High 63°, low 52°.
Pressure30.00 inHg
Wind19.5 mph NW
Humidity81%
Visibility—
Dew point53°
Sat, 1746° / 35°0
46 °
Blue Jay, Saturday, 17 October
Overcast. High 46°, low 35°.
Pressure30.15 inHg
Wind12.7 mph W
Humidity55%
Visibility—
Dew point26°
Sun, 1848° / 32°0
48 °
Blue Jay, Sunday, 18 October
Clear. High 48°, low 32°.
Pressure30.45 inHg
Wind12.5 mph N
Humidity33%
Visibility—
Dew point18°
Mon, 1951° / 32°0
51 °
Blue Jay, Monday, 19 October
Clear. High 51°, low 32°.
Pressure30.65 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point18°
Tue, 2056° / 37°0
56 °
Blue Jay, Tuesday, 20 October
Clear. High 56°, low 37°.
Pressure30.47 inHg
Wind4.5 mph SE
Humidity34%
Visibility—
Dew point25°
Wed, 2162° / 40°0
62 °
Blue Jay, Wednesday, 21 October
Clear. High 62°, low 40°.
Pressure30.39 inHg
Wind5.1 mph SE
Humidity31%
Visibility—
Dew point27°
Thu, 2266° / 43°0
66 °
Blue Jay, Thursday, 22 October
Clear. High 66°, low 43°.
Pressure30.36 inHg
Wind6.4 mph S
Humidity33%
Visibility—
Dew point32°
Fri, 2360° / 45°0.01
60 °
Blue Jay, Friday, 23 October
Light rain. High 60°, low 45°.
Pressure30.15 inHg
Wind8.2 mph W
Humidity48%
Visibility—
Dew point38°
Sat, 2451° / 50°0.38
51 °
Blue Jay, Saturday, 24 October
Light rain. High 51°, low 50°.
Pressure30.06 inHg
Wind10.3 mph E
Humidity93%
Visibility—
Dew point48°
Sun, 2550° / 47°0.24
50 °
Blue Jay, Sunday, 25 October
Light rain. High 50°, low 47°.
Pressure30.03 inHg
Wind9.2 mph NE
Humidity94%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2660° / 45°0.1
60 °
Blue Jay, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (1963)
Record low25° (1962)
Tue, 2760° / 44°0.1
60 °
Blue Jay, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation33%
Record high79° (2023)
Record low26° (1962)
Wed, 2859° / 44°0.1
59 °
Blue Jay, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation38%
Record high73° (1999)
Record low26° (1976)
Thu, 2959° / 44°0.11
59 °
Blue Jay, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation18%
Record high78° (1991)
Record low28° (1976)
Fri, 3060° / 44°0.09
60 °
Blue Jay, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1971)
Record low29° (1980)
Sat, 3161° / 46°0.1
61 °
Blue Jay, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1974)
Record low29° (1988)
Sun, 0160° / 46°0.16
60 °
Blue Jay, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.16 in
Chance of precipitation40%
Record high79° (2016)
Record low28° (2023)
Mon, 0259° / 44°0.11
59 °
Blue Jay, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation37%
Record high78° (2016)
Record low27° (1993)
Tue, 0357° / 42°0.07
57 °
Blue Jay, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation35%
Record high76° (2003)
Record low22° (1966)
Wed, 0457° / 42°0.09
57 °
Blue Jay, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (2003)
Record low16° (1966)
Thu, 0556° / 42°0.08
56 °
Blue Jay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2024)
Record low20° (1991)
Fri, 0655° / 41°0.09
55 °
Blue Jay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1975)
Record low26° (1995)
Sat, 0754° / 40°0.11
54 °
Blue Jay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.04
55 °
Blue Jay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (2023)
Record low21° (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 Blue Jay, OH 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, OH 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.