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R-1 — Seattle

Location
Seattle
Month
1
DHI kWh per M2 per Day (kWh/m2/day)
0.529
DNI kWh per M2 per Day (kWh/m2/day)
1.969
GHI kWh per M2 per Day (kWh/m2/day)
1.069
Avg Temp C (C)
5.94
Clearness Index Kt
0.368
Climate Zone
Temperate
Latitude Deg (deg)
47.6
Longitude Deg (deg)
-122.3
Peak Sun Hours (h/day)
1.069
Tilt Latitude kWh per M2 per Day (kWh/m2/day)
1.82
Seattle — month 1 · clearness index Kt 0.368 · DNI kWh per m2 per day 1.969 kWh/m2/day · GHI kWh per m2 per day 1.069 kWh/m2/day · peak sun hours 1.069 h/day | Solar Irradiance Data | Engineering Database