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 AUGUST 2005
Date	Time	Sea Temp. °C	Jar Temp. °C	Hydro- meter No.	Observer	Density . Reduced	*Corrected	*Salinity
1	20:30	12.1	12.1	10,802	1.0228	1.0223	1.0
2	17:10	12.3	12.3	10,802	1.0228	1.0223	1.0
3	18:05	12.2	12.4	10,802	1.0228	1.0223	1.0
4	18:20	12.1	12.2	10,802	1.0230	1.0225	1.0
5	18:20	12.0	12.0	10,802	1.0236	1.0231	1.0
6	18:20	12.0	12.0	10,802	1.0233	1.0228	1.0
7	18:00	11.9	12.0	10,802	1.0236	1.0231	1.0
8	16:55	12.1	12.2	10,802	1.0232	1.0227	1.0
9	17:10	11.9	12.0	10,802	1.0234	1.0229	1.0
10	17:30	12.7	12.9	10,802	1.0230	1.0226	1.0
11	17:50	12.9	13.0	10,802	1.0230	1.0226	1.0
12	18:10	12.5	12.5	10,802	1.0230	1.0225	1.0
13	18:25	12.8	12.9	10,802	1.0229	1.0225	1.0
14	18:50	12.1	12.2	10,802	1.0229	1.0224	1.0
15	19:30	12.7	12.9	10,802	1.0229	1.0225	1.0
16	20:30	12.0	12.0	10,802	1.0230	1.0225	1.0
17	21:35	12.1	12.1	10,802	1.0239	1.0225	1.0
18	16:50	12.1	12.1	10,802	1.0230	1.0225	1.0
19	16:55	12.2	12.2	10,802	1.0230	1.0225	1.0
20	15:10	11.5	11.7	10,802	1.0241	1.0235	1.0
21	15:30	11.5	11.7	10,802	1.0242	1.0236	1.0
22	16:00	11.3	11.3	10,802	1.0241	1.0235	1.0
23	16:30	11.9	12.0	10,802	1.0240	1.0235	1.0
24	17:00	12.0	12.1	10,802	1.0238	1.0233	1.0
25	9:30	12.3	12.4	10,802	1.0238	1.0233	1.0
26	17:45	12.0	12.1	10,802	1.0236	1.0231	1.0
27	17:50	12.2	12.4	10,802	1.0232	1.0227	1.0
28	18:10	12.0	12.1	10,802	1.0230	1.0225	1.0
29	15:05	12.3	12.3	10,802	1.0230	1.0225	1.0
30	15:35	12.2	12.3	10,802	1.0232	1.0227	1.0
31	16:05	13.3	12.3	10,802	1.0230	1.0225	1.0
Mean*	*	12.2	12.2	*	1.0233	1.0228	1.0 *	*
	Please mail to: Inst. Ocean Science, P.O. Box 6000, Sidney, B.C. V8L 4B2
* 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