As of 11:04 EST

Weather in Costonia, OH

64°Current weather

Costonia, Thursday, 5 November, 11:04

Partly cloudy. Feels like 63°. High 67°, low 53°.

Pressure29.85 inHg
Wind4 mph SW
Humidity72%
Visibility6.2 mi
Dew point55°

Monthly outlook for Costonia, OH: average high 53.4°, average low 38.9°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 5 November (66.7°), the coolest 15 November (29.4°).

53.4°/38.9°
Average high / low
+1.8°
Above normal
4 / 6
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November52.4°51.3°+0.6°
15 November – 24 November55°47.5°+4.1°
25 November – 4 Decemberat normal44.4°—

November records over 66 years

77.4°3 November 1961All-time high
6.8°19 November 2014All-time low

Climate normals and records are computed from the nearest reference point — East Springfield (13 mi).

Fri, 0663° / 47°0.04Light rain
63 °Light rain

Costonia, Friday, 6 November

Light rain. High 63°, low 47°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity75%
Visibility4.5 mi
Dew point48°
Sat, 0749° / 41°0Overcast
49 °Overcast

Costonia, Saturday, 7 November

Overcast. High 49°, low 41°.

Pressure30.09 inHg
Wind12.7 mph W
Humidity69%
Visibility6.2 mi
Dew point36°
Sun, 0856° / 40°0Mostly clear
56 °Mostly clear

Costonia, Sunday, 8 November

Mostly clear. High 56°, low 40°.

Pressure30.03 inHg
Wind12.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 0954° / 42°0Overcast
54 °Overcast

Costonia, Monday, 9 November

Overcast. High 54°, low 42°.

Pressure30.09 inHg
Wind10.8 mph NW
Humidity54%
Visibility—
Dew point35°
Tue, 1061° / 42°0Clear
61 °Clear

Costonia, Tuesday, 10 November

Clear. High 61°, low 42°.

Pressure29.94 inHg
Wind12 mph SW
Humidity59%
Visibility—
Dew point44°
Wed, 1154° / 41°0Overcast
54 °Overcast

Costonia, Wednesday, 11 November

Overcast. High 54°, low 41°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity51%
Visibility—
Dew point35°
Thu, 1242° / 32°0.06Light snow
42 °Light snow

Costonia, Thursday, 12 November

Light snow. High 42°, low 32°.

Pressure30.00 inHg
Wind7 mph N
Humidity55%
Visibility—
Dew point26°
Fri, 1336° / 30°0.19Light snow
36 °Light snow

Costonia, Friday, 13 November

Light snow. High 36°, low 30°.

Pressure30.00 inHg
Wind10.9 mph NW
Humidity95%
Visibility—
Dew point34°
Sat, 1443° / 31°0.01Light rain
43 °Light rain

Costonia, Saturday, 14 November

Light rain. High 43°, low 31°.

Pressure30.09 inHg
Wind9.3 mph W
Humidity54%
Visibility—
Dew point26°
Sun, 1549° / 29°0Clear
49 °Clear

Costonia, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.30 inHg
Wind5.1 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 1652° / 32°0Partly cloudy
52 °Partly cloudy

Costonia, Monday, 16 November

Partly cloudy. High 52°, low 32°.

Pressure30.24 inHg
Wind5.4 mph SW
Humidity43%
Visibility—
Dew point27°
Tue, 1754° / 35°0Clear
54 °Clear

Costonia, Tuesday, 17 November

Clear. High 54°, low 35°.

Pressure30.09 inHg
Wind8.7 mph SW
Humidity37%
Visibility—
Dew point26°
Wed, 1857° / 38°0Clear
57 °Clear

Costonia, Wednesday, 18 November

Clear. High 57°, low 38°.

Pressure30.18 inHg
Wind7.2 mph SW
Humidity50%
Visibility—
Dew point36°
Thu, 1961° / 40°0Partly cloudy
61 °Partly cloudy

Costonia, Thursday, 19 November

Partly cloudy. High 61°, low 40°.

Pressure30.18 inHg
Wind9 mph SW
Humidity43%
Visibility—
Dew point36°
Fri, 2057° / 50°0Overcast
57 °Overcast

Costonia, Friday, 20 November

Overcast. High 57°, low 50°.

Pressure30.15 inHg
Wind9.4 mph SW
Humidity67%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2146° / 34°0.09Climate normal
46 °Climate normal

Costonia, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1979)
Record low16° (2014)
Sun, 2246° / 33°0.1Climate normal
46 °Climate normal

Costonia, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation40%
Record high67° (1999)
Record low11° (2014)
Mon, 2347° / 32°0.06Climate normal
47 °Climate normal

Costonia, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1999)
Record low17° (2000)
Tue, 2446° / 32°0.11Climate normal
46 °Climate normal

Costonia, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation38%
Record high64° (2001)
Record low15° (2005)
Wed, 2546° / 33°0.14Climate normal
46 °Climate normal

Costonia, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation38%
Record high63° (1987)
Record low11° (2005)
Thu, 2648° / 34°0.17Climate normal
48 °Climate normal

Costonia, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation43%
Record high62° (1988)
Record low19° (1971)
Fri, 2747° / 35°0.14Climate normal
47 °Climate normal

Costonia, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation50%
Record high70° (1990)
Record low17° (1977)
Sat, 2845° / 33°0.18Climate normal
45 °Climate normal

Costonia, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.18 in
Chance of precipitation50%
Record high65° (1990)
Record low9° (2013)
Sun, 2943° / 31°0.09Climate normal
43 °Climate normal

Costonia, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2005)
Record low8° (2013)
Mon, 3044° / 32°0.14Climate normal
44 °Climate normal

Costonia, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (1991)
Record low8° (1976)
Tue, 0144° / 31°0.14Climate normal
44 °Climate normal

Costonia, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation45%
Record high63° (1970)
Record low10° (1976)
Wed, 0242° / 30°0.11Climate normal
42 °Climate normal

Costonia, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1982)
Record low6° (1966)
Thu, 0342° / 29°0.11Climate normal
42 °Climate normal

Costonia, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high71° (1982)
Record low-1° (1976)
Fri, 0442° / 29°0.1Climate normal
42 °Climate normal

Costonia, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation37%
Record high64° (1982)
Record low4° (1966)

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 Costonia, 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 Costonia, 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.