Nowmal › New York › Hastings-on-Hudson
Hastings-on-Hudson, New York
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 +1.5°F warmer. Same NOAA data. No pretending.
Live from geostationary orbit · updates about every 5 minutes · more views at NOAA STAR
Month by month
1991 called. It wants its climate baseline back.
| Month | Normal high | Adjusted high | Normal low | Adjusted low | Gap (high) |
|---|---|---|---|---|---|
| January | 37.7° | 39.2° | 21.3° | 23.2° | +1.6° |
| February | 40.6° | 43.3° | 22.8° | 25.4° | +2.7° |
| March | 48.6° | 50.5° | 29.6° | 31.2° | +2.0° |
| April | 61.0° | 62.6° | 39.3° | 40.8° | +1.6° |
| May | 71.1° | 71.9° | 49.3° | 50.6° | +0.8° |
| June | 79.6° | 80.4° | 58.8° | 60.4° | +0.9° |
| July | 84.6° | 85.9° | 64.5° | 66.5° | +1.3° |
| August | 82.6° | 83.8° | 62.8° | 64.7° | +1.2° |
| September | 75.4° | 76.5° | 55.6° | 57.4° | +1.1° |
| October | 64.2° | 65.1° | 44.2° | 45.9° | +0.9° |
| November | 52.6° | 54.3° | 35.0° | 36.3° | +1.7° |
| December | 42.5° | 45.0° | 27.0° | 29.6° | +2.5° |
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“normal” temperature in every weather app is a 30-year average (1991–2020) — a number centered on mid-2005, two decades out of date in a warming climate.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 →
Okay, it’s bad. Do something: watch SuperCrowd26 free (Aug 25–27) · get the hope newsletter
About this data
The forecast is the National Weather Service’s, for Hastings-on-Hudson itself. Normals and the warming trend are computed at county level (Westchester 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.
Nearby: Yonkers · New Rochelle · Mount Vernon · White Plains · Harrison · Port Chester · Ossining · Peekskill · Westchester County data page
Superpowers for Good — a top-100 Substack in Climate & Environment — covers the founders fixing real problems and the ordinary people who fund them. Something to do besides recycling.