Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Ashrae Design Conditions: US IL Springfield
ASHRAE outdoor design conditions — heating and cooling design temperatures, wet-bulb temperatures, and daily ranges for cities worldwide per ASHRAE Fundamentals
| city id | cooling db 1pct C (C) | cooling db 1pct F (F) | cooling wb 1pct C (C) | cooling wb 1pct F (F) | country | daily range C (C) | daily range F (F) | elevation m (m) | heating db 99 6pct C (C) | heating db 99 6pct F (F) | heating db 99pct C (C) | heating db 99pct F (F) | latitude (deg) | longitude (deg) | standard | state province | station name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US IL Springfield | 35 | 95 | 25.6 | 78 | US | 11.7 | 21 | 180 | -20.6 | -5 | -18.3 | -1 | 39.84 | -89.68 | ASHRAE 2021 Fundamentals Ch14 | Illinois | Springfield Capital AP |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators