weather-generator 1.0.0

First release. Daily weather for any place on land and any date: the low, mean and high, rain, sleet or snow and how much, thunder, frost, cloud, humidity, wind, sunrise, sunset, day length and hours of sunshine. A Richardson-type weather generator (a rain Markov chain, gamma amounts, autocorrelated daily mean and range, month anomalies) around CRU TS 1991-2020 normals, fitted on 162 GHCN-Daily stations and checked against 119 it never saw. A day depends only on the seed, the place and the date, so single days and series agree. Points up to 100 km off the coast take the nearest land's weather and report the distance. climate_at for the normals, deterministic seeding, batches, JSON and CSV, layers, lite (2-degree) and full (half-degree) tiers, compiled-in data. The climate tables are adapted from CRU TS 4.10 and CRU CL 2.0 under the ODbL; see LICENSE_DATA.txt.