Monthly outlook for Purity, OH: average high 68°, average low 49.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 October (80.1°), the coolest 18 October (34.8°).
68°/49.7°
Average high / low
+2.8°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
71.3°
64.6°
+3.7°
18 October – 27 October
62.6°
59.8°
+1.5°
28 October – 6 November
at normal
56.9°
—
October records over 66 years
89.1°1 October 2019All-time high
25.5°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Newark (10 mi).
Fri, 0973° / 43°0
73 °
Purity, Friday, 9 October
Clear. High 73°, low 43°.
Pressure30.24 inHg
Wind2 mph E
Humidity42%
Visibility6.2 mi
Dew point42°
Sat, 1073° / 49°0
73 °
Purity, Saturday, 10 October
Overcast. High 73°, low 49°.
Pressure30.30 inHg
Wind7.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 1171° / 55°0.97
71 °
Purity, Sunday, 11 October
Heavy rain. High 71°, low 55°.
Pressure29.97 inHg
Wind9.5 mph E
Humidity89%
Visibility6.2 mi
Dew point59°
Mon, 1270° / 59°0
70 °
Purity, Monday, 12 October
Light rain. High 70°, low 59°.
Pressure29.94 inHg
Wind8.2 mph NW
Humidity80%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 62°0.04
77 °
Purity, Tuesday, 13 October
Light rain. High 77°, low 62°.
Pressure29.83 inHg
Wind10 mph SW
Humidity66%
Visibility—
Dew point63°
Wed, 1464° / 47°0
64 °
Purity, Wednesday, 14 October
Overcast. High 64°, low 47°.
Pressure30.09 inHg
Wind7.1 mph N
Humidity52%
Visibility—
Dew point43°
Thu, 1578° / 54°0
78 °
Purity, Thursday, 15 October
Mostly clear. High 78°, low 54°.
Pressure30.09 inHg
Wind8.3 mph S
Humidity67%
Visibility—
Dew point58°
Fri, 1680° / 57°0.17
80 °
Purity, Friday, 16 October
Rain. High 80°, low 57°.
Pressure30.06 inHg
Wind14.4 mph W
Humidity60%
Visibility—
Dew point63°
Sat, 1755° / 39°0
55 °
Purity, Saturday, 17 October
Overcast. High 55°, low 39°.
Pressure30.50 inHg
Wind12.8 mph N
Humidity48%
Visibility—
Dew point34°
Sun, 1858° / 35°0
58 °
Purity, Sunday, 18 October
Clear. High 58°, low 35°.
Pressure30.50 inHg
Wind8.6 mph E
Humidity33%
Visibility—
Dew point26°
Mon, 1963° / 43°0.07
63 °
Purity, Monday, 19 October
Light rain. High 63°, low 43°.
Pressure30.36 inHg
Wind7.4 mph S
Humidity56%
Visibility—
Dew point43°
Tue, 2063° / 52°0.09
63 °
Purity, Tuesday, 20 October
Light rain. High 63°, low 52°.
Pressure30.21 inHg
Wind10.2 mph SW
Humidity72%
Visibility—
Dew point50°
Wed, 2165° / 53°0.02
65 °
Purity, Wednesday, 21 October
Light rain. High 65°, low 53°.
Pressure30.09 inHg
Wind12.1 mph SW
Humidity75%
Visibility—
Dew point55°
Thu, 2270° / 52°0.04
70 °
Purity, Thursday, 22 October
Light rain. High 70°, low 52°.
Pressure30.00 inHg
Wind13 mph SW
Humidity57%
Visibility—
Dew point52°
Fri, 2356° / 44°0.03
56 °
Purity, Friday, 23 October
Light rain. High 56°, low 44°.
Pressure30.15 inHg
Wind12.3 mph W
Humidity51%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 45°0.13
60 °
Purity, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation38%
Record high78° (1963)
Record low28° (1969)
Sun, 2559° / 44°0.07
59 °
Purity, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation30%
Record high78° (1963)
Record low31° (1960)
Mon, 2658° / 44°0.1
58 °
Purity, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.1 in
Chance of precipitation28%
Record high79° (1963)
Record low26° (1962)
Tue, 2759° / 43°0.08
59 °
Purity, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (1963)
Record low26° (1962)
Wed, 2858° / 43°0.1
58 °
Purity, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (1971)
Record low27° (1976)
Thu, 2957° / 42°0.11
57 °
Purity, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (2016)
Record low27° (1965)
Fri, 3058° / 42°0.09
58 °
Purity, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (1971)
Record low30° (1980)
Sat, 3159° / 44°0.1
59 °
Purity, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2024)
Record low28° (1988)
Sun, 0158° / 44°0.14
58 °
Purity, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.14 in
Chance of precipitation40%
Record high76° (2016)
Record low27° (2023)
Mon, 0258° / 43°0.17
58 °
Purity, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high76° (2016)
Record low28° (2023)
Tue, 0356° / 41°0.07
56 °
Purity, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation33%
Record high76° (1961)
Record low26° (1966)
Wed, 0455° / 41°0.08
55 °
Purity, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (2003)
Record low19° (1966)
Thu, 0555° / 42°0.11
55 °
Purity, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2024)
Record low20° (1991)
Fri, 0654° / 40°0.1
54 °
Purity, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1975)
Record low26° (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 Purity, 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 Purity, 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.