| Monthly Solar Values for Pier 40 |
| Month | Solar Resource |
| January | 2.18 |
| February | 3.02 |
| March | 4.58 |
| April | 6.07 |
| May | 6.48 |
| June | 6.96 |
| July | 6.51 |
| August | 6.15 |
| September | 5.27 |
| October | 3.73 |
| November | 2.77 |
| December | 1.91 |
| Solar Resource = Kilowatt hours per square meter per day |