art.jt

Puget Sound Drizzle 47n 122w

47°N, 122°W · Lesley Tannahill · 2026-05-05

puget-sound-drizzle-47n-122w weather artwork
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Creative Rationale

Over the Puget Sound region of Washington State, where maritime air creates persistent drizzle between the Olympic Mountains and Cascades, the moderate pressure gradient and gentle southwest wind suggest layers of memory settling like sediment. The slight temperature anomaly and high humidity create conditions for translucent overlapping, where earlier gestural marks breathe through subsequent painted surfaces like thoughts half-remembered, while the light precipitation adds vertical streaks that mark time's passage through the composition.

Atmospheric Data

Date
2026-05-05
Location
47°N, 122°W (Puget Sound Drizzle 47n 122w)
Pressure
1015 hPa (gradient: 18.5)
Wind
6.5 m/s from 220°
Temperature
14°C (anomaly: 0.5°C)
Humidity
78%
Precipitation
0.3 mm
Visual Interest Score
8.5

Technical Details

Model
Claude Sonnet 4 via Amazon Bedrock
Artist Inspiration
Lesley Tannahill
Weather Source
Open-Meteo API (GFS model)
Format
SVG (2048x1024 viewBox) + PNG
Generated
2026-05-05T15:00:53.160370+00:00
Run ID
2026-05-05-145517-lesley

License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.