Nowmal › Georgia › Cusseta-Chattahoochee County unified government
Cusseta-Chattahoochee County unified government, Georgia
The week’s forecast, measured against two yardsticks: the “normal” your weather app still uses — a 1991–2020 average centered on 2005 — and the climate-adjusted normal, which here runs +0.4°F warmer. Same NOAA data. No pretending.
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Month by month
1991 called. It wants its climate baseline back.
| Month | Normal high | Adjusted high | Normal low | Adjusted low | Gap (high) |
|---|---|---|---|---|---|
| January | 58.7° | 59.0° | 35.9° | 35.9° | +0.3° |
| February | 63.0° | 64.6° | 38.8° | 40.5° | +1.6° |
| March | 70.2° | 71.7° | 44.8° | 45.8° | +1.5° |
| April | 77.1° | 77.4° | 50.8° | 50.9° | +0.3° |
| May | 84.3° | 84.0° | 59.7° | 59.9° | +-0.3° |
| June | 89.2° | 88.6° | 67.3° | 67.8° | +-0.6° |
| July | 91.5° | 91.8° | 70.4° | 71.2° | +0.2° |
| August | 90.4° | 90.3° | 69.7° | 70.5° | +-0.1° |
| September | 86.6° | 86.3° | 64.6° | 65.0° | +-0.2° |
| October | 77.7° | 77.8° | 53.5° | 54.0° | +0.1° |
| November | 68.1° | 68.8° | 42.8° | 43.5° | +0.7° |
| December | 60.5° | 61.8° | 38.2° | 39.8° | +1.3° |
The “normal” temperature in every weather app is a 30-year average (1991–2020) — a number centered on mid-2005, two decades out of date in a warming climate. The Climate-Adjusted Normal takes NOAA’s official normal and advances it to the present using this county’s own measured warming trend.
It isn’t a forecast — it’s a more honest yardstick for what “normal” means now. Read why Nowmal exists →
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About this data
The forecast is the National Weather Service’s, for Cusseta-Chattahoochee County unified government itself. Normals and the warming trend are computed at county level (Chattahoochee County) from NOAA’s homogenized climate record, because climate trends vary smoothly — nearby towns warm at statistically indistinguishable rates. Method details on the methodology page.
Chattahoochee County data page
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