Daily Seawater Temperature and Density Record Shore Station
Station Race Rocks Lightstation							Time Zone P.S.T
Observer Lester B. Pearson College of the Pacific					Month AUGUEST 2006
Date	Time	Sea Temp. °C	Jar Temp. °C	Hydro- meter No.	Observer	Density . Reduced	*Corrected	*Salinity
1	18:21	12.3	12.3	10,802	1.0230	1.0225	1.0
2	19:38	12.5	12.5	10,802	1.0228	1.0223	1.0
3	18:55	12.5	12.5	10,802	1.0228	1.0223	1.0
4	19:18	12.8	12.8	10,802	1.0238	1.0223	1.0
5	19:58	12.7	12.8	10,802	1.0228	1.0224	1.0
6	20:51	12.5	12.5	10,802	1.0228	1.0223	1.0
7	21:51	12.4	12.5	10,802	1.0229	1.0224	1.0
8	22:57	12.3	12.3	10,802	1.0230	1.0225	1.0
9	17:31	11.7	11.7	10,802	1.0239	1.0233	1.0
10	15:41	11.7	11.7	10,802	1.0239	1.0233	1.0
11	15:59	11.7	11.7	10,802	1.0238	1.0233	1.0
12	16:27	11.5	11.5	10,802	1.0238	1.0232	1.0
13	16:58	11.2	11.3	10,802	1.0239	1.0233	1.0
14	17:28	11.9	11.9	10,802	1.0240	1.0235	1.0
15	17:57	11.9	11.9	10,802	1.0238	1.0233	1.0
16	18:23	11.8	11.8	10,802	1.0235	1.0229	1.0
17	18:43	11.9	11.9	10,802	1.0234	1.0229	1.0
18	19:09	12.0	12.0	10,802	1.0234	1.0229	1.0
19	15:24	12.0	12.0	10,802	1.0234	1.0229	1.0
20	16:26	12.1	12.1	10,802	1.0230	1.0230	1.0
21	16:26	11.8	11.9	10,802	1.0235	1.0230	1.0
22	16:51	12.0	12.0	10,802	1.0235	1.0230	1.0
23	17:07	12.0	12.0	10,802	1.0236	1.0231	1.0
24	15:15	12.1	12.0	10,802	1.0236	1.0231	1.0
25	15:27	12.2	12.3	10,802	1.0235	1.0230	1.0
26	15:46	12.3	12.5	10,802	1.0234	1.0229	1.0
27	16:05	12.2	12.3	10,802	1.0234	1.0229	1.0
28	16:45	12.1	12.1	10,802	1.0236	1.0231	1.0
29	16:43	12.0	12.0	10,802	1.0236	1.0231	1.0
30	16:58	12.3	12.4	10,802	1.0235	1.0230	1.0
31	17:08	12.4	12.4	10,802	1.0236	1.0231	1.0
Mean*	*	12.1	12.1	*	1.0234	1.0229	1.0 *	*
* These calculations will be done later at D.F.O. office.
	Recorded by Race Rocks Marine Protected Area Guardian, Mike Slater.. Lester B Pearson
	College of the Pacific