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R-9 — Seattle

Location
Seattle
Month
9
DHI kWh per M2 per Day (kWh/m2/day)
1.665
DNI kWh per M2 per Day (kWh/m2/day)
2.708
GHI kWh per M2 per Day (kWh/m2/day)
3.044
Avg Temp C (C)
15.52
Clearness Index Kt
0.401
Climate Zone
Temperate
Latitude Deg (deg)
47.6
Longitude Deg (deg)
-122.3
Peak Sun Hours (h/day)
3.044
Tilt Latitude kWh per M2 per Day (kWh/m2/day)
4.67
Seattle — month 9 · clearness index Kt 0.401 · DNI kWh per m2 per day 2.708 kWh/m2/day · GHI kWh per m2 per day 3.044 kWh/m2/day · peak sun hours 3.044 h/day | Solar Irradiance Data | Engineering Database