As of 22:17 EST

Weather in Gahanna, OH

42°Current weather

Gahanna, Thursday, 12 November, 22:17

Rain. Feels like 36°. High 49°, low 42°.

Pressure29.74 inHg
Wind9.2 mph N
Humidity87%
Visibility6.2 mi
Dew point39°

Monthly outlook for Gahanna, OH: average high 51.8°, average low 38.3°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 25 November (62.7°), the coolest 27 November (28.9°).

51.8°/38.3°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November50.5°49.2°+0.8°
22 November – 1 December54°46.4°+4.2°
2 December – 11 Decemberat normal41.6°—

November records over 66 years

76.6°1 November 2016All-time high
5.7°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Huber Ridge (5 mi).

Fri, 1344° / 35°0.06Light rain
44 °Light rain

Gahanna, Friday, 13 November

Light rain. High 44°, low 35°.

Pressure29.91 inHg
Wind10.1 mph NW
Humidity82%
Visibility6.2 mi
Dew point34°
Sat, 1446° / 30°0Clear
46 °Clear

Gahanna, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.18 inHg
Wind8.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point29°
Sun, 1542° / 37°0Overcast
42 °Overcast

Gahanna, Sunday, 15 November

Overcast. High 42°, low 37°.

Pressure30.45 inHg
Wind6.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point31°
Mon, 1646° / 31°0Clear
46 °Clear

Gahanna, Monday, 16 November

Clear. High 46°, low 31°.

Pressure30.56 inHg
Wind2.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point34°
Tue, 1749° / 30°0Clear
49 °Clear

Gahanna, Tuesday, 17 November

Clear. High 49°, low 30°.

Pressure30.53 inHg
Wind2.7 mph SW
Humidity64%
Visibility—
Dew point34°
Wed, 1854° / 32°0Clear
54 °Clear

Gahanna, Wednesday, 18 November

Clear. High 54°, low 32°.

Pressure30.45 inHg
Wind5.3 mph S
Humidity57%
Visibility—
Dew point35°
Thu, 1956° / 41°0Overcast
56 °Overcast

Gahanna, Thursday, 19 November

Overcast. High 56°, low 41°.

Pressure30.30 inHg
Wind11 mph SW
Humidity43%
Visibility—
Dew point31°
Fri, 2060° / 45°0Partly cloudy
60 °Partly cloudy

Gahanna, Friday, 20 November

Partly cloudy. High 60°, low 45°.

Pressure30.39 inHg
Wind6.4 mph SW
Humidity56%
Visibility—
Dew point42°
Sat, 2160° / 46°0Overcast
60 °Overcast

Gahanna, Saturday, 21 November

Overcast. High 60°, low 46°.

Pressure30.30 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point42°
Sun, 2262° / 48°0Overcast
62 °Overcast

Gahanna, Sunday, 22 November

Overcast. High 62°, low 48°.

Pressure30.15 inHg
Wind7 mph SW
Humidity44%
Visibility—
Dew point38°
Mon, 2363° / 47°0Overcast
63 °Overcast

Gahanna, Monday, 23 November

Overcast. High 63°, low 47°.

Pressure30.00 inHg
Wind11.3 mph S
Humidity46%
Visibility—
Dew point39°
Tue, 2462° / 55°0.4Rain
62 °Rain

Gahanna, Tuesday, 24 November

Rain. High 62°, low 55°.

Pressure29.80 inHg
Wind22 mph S
Humidity79%
Visibility—
Dew point53°
Wed, 2563° / 36°0.83Rain
63 °Rain

Gahanna, Wednesday, 25 November

Rain. High 63°, low 36°.

Pressure29.97 inHg
Wind21.3 mph S
Humidity78%
Visibility—
Dew point35°
Thu, 2636° / 31°0.02Light snow
36 °Light snow

Gahanna, Thursday, 26 November

Light snow. High 36°, low 31°.

Pressure30.33 inHg
Wind11.3 mph NW
Humidity57%
Visibility—
Dew point22°
Fri, 2739° / 29°0Mostly clear
39 °Mostly clear

Gahanna, Friday, 27 November

Mostly clear. High 39°, low 29°.

Pressure30.47 inHg
Wind9 mph SE
Humidity42%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 33°0.19Climate normal
46 °Climate normal

Gahanna, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.19 in
Chance of precipitation43%
Record high65° (2005)
Record low15° (2013)
Sun, 2944° / 31°0.08Climate normal
44 °Climate normal

Gahanna, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2005)
Record low12° (1976)
Mon, 3045° / 33°0.14Climate normal
45 °Climate normal

Gahanna, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation40%
Record high66° (2006)
Record low8° (1976)
Tue, 0144° / 31°0.13Climate normal
44 °Climate normal

Gahanna, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (1970)
Record low10° (1976)
Wed, 0243° / 31°0.12Climate normal
43 °Climate normal

Gahanna, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (1982)
Record low6° (1966)
Thu, 0344° / 30°0.12Climate normal
44 °Climate normal

Gahanna, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (1982)
Record low-2° (1966)
Fri, 0442° / 30°0.11Climate normal
42 °Climate normal

Gahanna, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1982)
Record low6° (1966)
Sat, 0542° / 30°0.16Climate normal
42 °Climate normal

Gahanna, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation40%
Record high65° (2001)
Record low5° (1974)
Sun, 0641° / 29°0.14Climate normal
41 °Climate normal

Gahanna, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation38%
Record high69° (1998)
Record low8° (1977)
Mon, 0740° / 28°0.09Climate normal
40 °Climate normal

Gahanna, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1998)
Record low4° (1984)
Tue, 0841° / 29°0.08Climate normal
41 °Climate normal

Gahanna, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (1966)
Record low5° (1977)
Wed, 0942° / 28°0.14Climate normal
42 °Climate normal

Gahanna, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.14 in
Chance of precipitation38%
Record high61° (1966)
Record low-1° (1977)
Thu, 1040° / 28°0.14Climate normal
40 °Climate normal

Gahanna, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (1971)
Record low-1° (1977)
Fri, 1140° / 28°0.08Climate normal
40 °Climate normal

Gahanna, Friday, 11 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2021)
Record low-7° (1977)

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 Gahanna, 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 Gahanna, 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.