Author	SHA1	Message	Date
Graham McIntire	3228835636	Add IEM precipitation data to QSO weather pipeline ... - Add precip_1h_in and wx_codes fields to ASOS surface observations - Add IEMRE reanalysis schema for radar-derived hourly precipitation - Add IemreFetchWorker with exponential backoff and idempotency - Integrate IEMRE enqueue into cron weather backfill pipeline - All existing QSOs marked iemre_queued=false for automatic backfill	2026-03-30 13:18:11 -05:00