Weather in Gahanna, OH
Gahanna, Sunday, 15 November, 01:06
Overcast. Feels like 38°. High 44°, low 38°.
Monthly outlook for Gahanna, OH: average high 47.9°, average low 35.3°. That is 0.1° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 November (58.1°), the coolest 24 November (24.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 15 November – 24 November | 49.2° | 48.5° | +0.4° |
| 25 November – 4 December | 45.6° | 45.2° | +0.2° |
| 5 December – 14 December | at normal | 40.9° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Huber Ridge (5 mi).
0Gahanna, Monday, 16 November
Overcast. High 46°, low 37°.
0
Gahanna, Tuesday, 17 November
Clear. High 50°, low 31°.
0
Gahanna, Wednesday, 18 November
Partly cloudy. High 54°, low 33°.
0Gahanna, Thursday, 19 November
Partly cloudy. High 57°, low 37°.
0Gahanna, Friday, 20 November
Overcast. High 57°, low 48°.
0Gahanna, Saturday, 21 November
Clear. High 58°, low 42°.
0.02
Gahanna, Sunday, 22 November
Light rain. High 53°, low 39°.
0.06
Gahanna, Monday, 23 November
Light snow. High 38°, low 29°.
0Gahanna, Tuesday, 24 November
Partly cloudy. High 36°, low 24°.
0Gahanna, Wednesday, 25 November
Overcast. High 39°, low 25°.
0Gahanna, Thursday, 26 November
Clear. High 46°, low 30°.
0.72Gahanna, Friday, 27 November
Rain. High 55°, low 38°.
0.2Gahanna, Saturday, 28 November
Light rain. High 53°, low 39°.
0.07Gahanna, Sunday, 29 November
Snow. High 39°, low 36°.
0Gahanna, Monday, 30 November
Overcast. High 42°, low 36°.
0.13
Gahanna, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12Gahanna, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.12Gahanna, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11Gahanna, Friday, 4 December
Climate normal for this date — 60-year average.
0.16Gahanna, Saturday, 5 December
Climate normal for this date — 60-year average.
0.14Gahanna, Sunday, 6 December
Climate normal for this date — 60-year average.
0.09Gahanna, Monday, 7 December
Climate normal for this date — 60-year average.
0.08Gahanna, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.14Gahanna, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.14Gahanna, Thursday, 10 December
Climate normal for this date — 60-year average.
0.08Gahanna, Friday, 11 December
Climate normal for this date — 60-year average.
0.07Gahanna, Saturday, 12 December
Climate normal for this date — 60-year average.
0.11Gahanna, Sunday, 13 December
Climate normal for this date — 60-year average.
0.1Gahanna, Monday, 14 December
Climate normal for this date — 60-year average.
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.
Sun and moon today
Weather history
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