Monthly outlook for Byington, OH: average high 66.8°, average low 47°. That is 3.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (76°), the coolest 18 October (37.6°).
66.8°/47°
Average high / low
+3.3°
Above normal
2 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65.7°
61.5°
+2.4°
28 October – 6 November
68.7°
58.4°
+5.7°
7 November – 16 November
at normal
52.8°
—
October records over 66 years
90.9°2 October 2019All-time high
23.9°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Highland Holiday (12 mi).
Mon, 1967° / 42°0
67 °
Byington, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.42 inHg
Wind1.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point41°
Tue, 2067° / 42°0
67 °
Byington, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.39 inHg
Wind4.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point42°
Wed, 2166° / 44°0
66 °
Byington, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.30 inHg
Wind2.9 mph N
Humidity69%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 44°0
65 °
Byington, Thursday, 22 October
Clear. High 65°, low 44°.
Pressure30.21 inHg
Wind6.5 mph N
Humidity56%
Visibility—
Dew point46°
Fri, 2366° / 46°0
66 °
Byington, Friday, 23 October
Partly cloudy. High 66°, low 46°.
Pressure30.33 inHg
Wind8 mph NE
Humidity48%
Visibility—
Dew point42°
Sat, 2470° / 47°0
70 °
Byington, Saturday, 24 October
Clear. High 70°, low 47°.
Pressure30.36 inHg
Wind6 mph S
Humidity36%
Visibility—
Dew point39°
Sun, 2570° / 51°0
70 °
Byington, Sunday, 25 October
Overcast. High 70°, low 51°.
Pressure30.33 inHg
Wind8.5 mph SW
Humidity42%
Visibility—
Dew point43°
Mon, 2660° / 44°0
60 °
Byington, Monday, 26 October
Overcast. High 60°, low 44°.
Pressure30.33 inHg
Wind7 mph N
Humidity41%
Visibility—
Dew point35°
Tue, 2762° / 38°0
62 °
Byington, Tuesday, 27 October
Partly cloudy. High 62°, low 38°.
Pressure30.33 inHg
Wind2.6 mph E
Humidity33%
Visibility—
Dew point30°
Wed, 2867° / 42°0
67 °
Byington, Wednesday, 28 October
Partly cloudy. High 67°, low 42°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity31%
Visibility—
Dew point32°
Thu, 2976° / 52°0
76 °
Byington, Thursday, 29 October
Overcast. High 76°, low 52°.
Pressure30.06 inHg
Wind12.2 mph SW
Humidity35%
Visibility—
Dew point43°
Fri, 3065° / 59°0.83
65 °
Byington, Friday, 30 October
Heavy rain. High 65°, low 59°.
Pressure29.94 inHg
Wind9.4 mph S
Humidity97%
Visibility—
Dew point62°
Sat, 3168° / 54°0.03
68 °
Byington, Saturday, 31 October
Light rain. High 68°, low 54°.
Pressure30.15 inHg
Wind8.7 mph E
Humidity69%
Visibility—
Dew point55°
Sun, 0171° / 62°0.85
71 °
Byington, Sunday, 1 November
Heavy rain. High 71°, low 62°.
Pressure29.88 inHg
Wind12.1 mph SW
Humidity96%
Visibility—
Dew point64°
Mon, 0266° / 47°0
66 °
Byington, Monday, 2 November
Clear. High 66°, low 47°.
Pressure30.18 inHg
Wind5.6 mph SE
Humidity39%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0357° / 42°0.07
57 °
Byington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (1987)
Record low22° (1966)
Wed, 0457° / 42°0.08
57 °
Byington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (1987)
Record low16° (1966)
Thu, 0556° / 42°0.09
56 °
Byington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2024)
Record low20° (1991)
Fri, 0655° / 40°0.11
55 °
Byington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1975)
Record low25° (1995)
Sat, 0754° / 40°0.11
54 °
Byington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1996)
Record low25° (1971)
Sun, 0855° / 39°0.06
55 °
Byington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2020)
Record low20° (1971)
Mon, 0956° / 40°0.11
56 °
Byington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high74° (2020)
Record low21° (1991)
Tue, 1055° / 40°0.13
55 °
Byington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2020)
Record low22° (2018)
Wed, 1152° / 38°0.13
52 °
Byington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (1964)
Record low22° (2018)
Thu, 1251° / 36°0.12
51 °
Byington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (1964)
Record low18° (2019)
Fri, 1351° / 36°0.07
51 °
Byington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2010)
Record low6° (2019)
Sat, 1451° / 36°0.07
51 °
Byington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2011)
Record low18° (1986)
Sun, 1551° / 37°0.16
51 °
Byington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high72° (1964)
Record low19° (1969)
Mon, 1651° / 37°0.11
51 °
Byington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1987)
Record low22° (1967)
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 Byington, 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 Byington, 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.