| Daily Seawater Temperature and Density Record Shore Station | |||||
| Time Zone: PDT | |||||
| Station Race Rocks Lightstation | |||||
| Month: _____________ | January | Year: 2012 | |||
| ObserverLester B. Pearson College of the Pacific | |||||
| Date | Time | Sea Temp. °C |
Jar Temp. °C |
Hydro- meter No. | Observed Density |
| 1 | 4PM | 7.4 | 7.7 | 10,802 | 242.0000 |
| 2 | 4:30PM | 7.3 | 7.7 | 10,802 | 244.0000 |
| 3 | 11AM | 7.3 | 7.6 | 10,802 | 244.0000 |
| 4 | 11AM | 7.4 | 7.7 | 10,802 | 240.0000 |
| 5 | 11AM | 7.3 | 7.5 | 10,802 | 238.0000 |
| 6 | 1PM | 7.4 | 7.5 | 10,802 | 239.0000 |
| 7 | 1:20PM | 7.4 | 7.5 | 10,802 | 239.0000 |
| 8 | 1:30PM | 7.5 | 7.7 | 10,802 | 242.0000 |
| 9 | 2:30PM | 7.0 | 7.4 | 10,802 | 242.0000 |
| 10 | 3:30PM | 6.7 | 7.0 | 10,802 | 241.0000 |
| 11 | 4PM | 6.8 | 7.4 | 10,802 | 244.0000 |
| 12 | 4:20PM | 6.7 | 7.0 | 10,802 | 243.0000 |
| 13 | N/A | N/A | N/A | 10,802 | |
| 14 | 5PM | 6.2 | 6.7 | 10,802 | 243.0000 |
| 15 | 9:30AM | 6.3 | 6.7 | 10,802 | 244.0000 |
| 16 | N/A | N/A | N/A | 10,802 | |
| 17 | N/A | N/A | N/A | 10,802 | |
| 18 | N/A | N/A | N/A | 10,802 | |
| 19 | 10AM | 5.4 | 5.6 | 10,802 | 244.0000 |
| 20 | 12PM | 6.0 | 6.4 | 10,802 | 243.0000 |
| 21 | 2PM | 6.8 | 7.1 | 10,802 | 243.0000 |
| 22 | N/A | N/A | N/A | 10,802 | |
| 23 | 1PM | 6.8 | 7.5 | 10,802 | 245.0000 |
| 24 | 1:30PM | 6.6 | 7.1 | 10,802 | 245.0000 |
| 25 | 2:30PM | 6.8 | 7.3 | 10,802 | 246.0000 |
| 26 | 3:PM | 6.7 | 7.0 | 10,802 | 246.0000 |
| 27 | 7PM | 6.4 | 6.8 | 10,802 | 244.0000 |
| 28 | 8PM | 6.4 | 6.8 | 10,802 | 244.0000 |
| 29 | 9:30AM | 6.6 | 7.0 | 10,802 | 243.0000 |
| 30 | 10AM | 6.7 | 7.0 | 10,802 | 243.0000 |
| 31 | 10:30AM | 6.7 | 7.0 | 10,802 | 242.0000 |
| Mean* | * | 6.8 | 7.1 | 242.8077 | |
| Recorded by Race Rocks Marine Protected Area Guardian | |||||