2021年引田湾水温データ　by 香川県水産試験場 			
月日	引田水温（℃）		9時測定
01/01	11.8		
01/02	11.6		
01/03	11.4		
01/04	11.1		
01/05	10.9		
01/06	10.9		
01/07	10.8		
01/08	10.3		
01/09	10.4		
01/10	10.0		
01/11	10.1		
01/12	9.4		
01/13	9.5		
01/14	9.5		
01/15	9.3		
01/16	9.3		
01/17	9.6		
01/18	9.2		
01/19	9.2		
01/20	9.1		
01/21	8.9		
01/22	9.1		
01/23	9.2		
01/24	9.2		
01/25	9.3		
01/26	9.3		
01/27	9.7		
01/28	9.6		
01/29	9.5		
01/30	9.2		
01/31	9.2		
02/01	9.2		
02/02	9.1		
02/03	9.2		
02/04	9.1		
02/05	9.0		
02/06	9.1		
02/07	9.1		
02/08	9.2		
02/09	8.9		
02/10	8.8		
02/11	8.8		
02/12	9.0		
02/13	9.1		
02/14	9.3		
02/15	9.5		
02/16	9.3		
02/17	9.3		
02/18	9.0		
02/19	8.9		
02/20	8.8		
02/21	8.5		
02/22	9.0		
02/23	9.2		
02/24	9.3		
02/25	9.2		
02/26	9.3		
02/27	9.2		
02/28	9.1		
03/01	9.4		
03/02	9.8		
03/03	9.3		
03/04	9.3		
03/05	9.5		
03/06	9.6		
03/07	9.5		
03/08	9.6		
03/09	9.8		
03/10	9.8		
03/11	10.3		
03/12	10.4		
03/13	10.0		
03/14	10.1		
03/15	10.3		
03/16	10.5		
03/17	10.7		
03/18	10.7		
03/19	10.8		
03/20	10.9		
03/21	11.0		
03/22	10.8		
03/23	10.8		
03/24	11.1		
03/25	12.2		
03/26	11.5		
03/27	11.7		
03/28	11.8		
03/29	11.7		
03/30	12.1		
03/31	12.1		
04/01	12.4		
04/02	12.6		
04/03	12.0		
04/04	11.8		
04/05	12.3		
04/06	12.2		
04/07	12.3		
04/08	12.6		
04/09	12.9		
04/10	12.7		
04/11	13.1		
04/12	13.3		
04/13	12.7		
04/14	13.0		
04/15	13.1		
04/16	13.4		
04/17	13.3		
04/18	13.1		
04/19	13.2		
04/20	13.5		
04/21	14.0		
04/22	14.1		
04/23	14.4		
04/24	14.3		
04/25	14.4		
04/26	14.4		
04/27	14.8		
04/28	14.9		
04/29	15.2		
04/30	14.7		
05/01	14.7		
05/02	14.5		
05/03	14.5		
05/04	14.8		
05/05	14.9		
05/06	15.1		
05/07	15.5		
05/08	15.6		
05/09	15.7		
05/10	15.7		
05/11	16.0		
05/12	16.4		
05/13	16.1		
05/14	17.1		
05/15	18.1		
05/16	15.4		
05/17	16.7		
05/18	16.9		
05/19	17.1		
05/20	17.1		
05/21	17.0		
05/22	17.4		
05/23	17.8		
05/24	18.2		
05/25	17.7		
05/26	17.8		
05/27	18.0		
05/28	18.0		
05/29	17.8		
05/30	18.3		
05/31	19.1		
06/01	18.5		
06/02	18.7		
06/03	18.3		
06/04	17.7		
06/05	18.4		
06/06	18.5		
06/07	19.3		
06/08	20.1		
06/09	20.6		
06/10	20.4		
06/11	19.0		
06/12	18.6		
06/13	19.8		
06/14	19.7		
06/15	20.7		
06/16	20.9		
06/17	20.0		
06/18	20.6		
06/19	20.1		
06/20	20.8		
06/21	21.1		
06/22	21.1		
06/23	21.3		
06/24	22.1		
06/25	21.7		
06/26	21.4		
06/27	21.2		
06/28	21.3		
06/29	21.9		
06/30	22.0		
07/01	21.2		
07/02	21.4		
07/03	22.7		
07/04	23.0		
07/05	23.8		
07/06	23.8		
07/07	23.1		
07/08	24.3		
07/09	24.6		
07/10	24.3		
07/11	24.1		
07/12	24.9		
07/13	24.5		
07/14	24.1		
07/15	23.4		
07/16	22.9		
07/17	23.1		
07/18	22.9		
07/19	23.0		
07/20	23.0		
07/21	23.8		
07/22	23.9		
07/23	24.6		
07/24	24.8		
07/25	24.1		
07/26	24.1		
07/27	24.5		
07/28	25.8		
07/29	25.5		
07/30	25.0		
07/31	25.5		
08/01	26.2		
08/02	25.5		
08/03	25.8		
08/04	25.6		
08/05	26.5		
08/06	26.4		
08/07	26.5		
08/08	27.6		
08/09	25.7		
08/10	25.0		
08/11	25.6		
08/12	25.6		
08/13	25.5		
08/14	25.4		
08/15	25.4		
08/16	25.4		
08/17	25.3		
08/18	24.9		
08/19	25.1		
08/20	25.1		
08/21	25.0		
08/22	25.3		
08/23	25.7		
08/24	25.6		
08/25	25.6		
08/26	26.1		
08/27	26.5		
08/28	26.7		
08/29	27.2		
08/30	27.5		
08/31	27.8		
09/01	27.5		
09/02	27.0		
09/03	27.2		
09/04	26.8		
09/05	26.6		
09/06	26.6		
09/07	26.8		
09/08	25.8		
09/09	25.5		
09/10	25.9		
09/11	25.8		
09/12	25.9		
09/13	25.8		
09/14	25.7		
09/15	25.4		
09/16	25.2		
09/17	25.1		
09/18	24.8		
09/19	25.2		
09/20	25.6		
09/21	25.3		
09/22	25.3		
09/23	25.3		
09/24	25.3		
09/25	25.4		
09/26	25.3		
09/27	25.3		
09/28	25.2		
09/29	25.0		
09/30	25.0		
10/01	25.0		
10/02	24.9		
10/03	25.0		
10/04	24.9		
10/05	25.1		
10/06	25.1		
10/07	25.4		
10/08	25.4		
10/09	25.2		
10/10	25.1		
10/11	25.1		
10/12	24.8		
10/13	24.8		
10/14	25.0		
10/15	25.0		
10/16	25.1		
10/17	24.8		
10/18	24.1		
10/19	24.0		
10/20	23.7		
10/21	23.3		
10/22	23.1		
10/23	22.9		
10/24	22.5		
10/25	22.2		
10/26	22.1		
10/27	22.1		
10/28	21.9		
10/29	21.7		
10/30	21.5		
10/31	21.6		
11/01	21.3		
11/02	21.1		
11/03	21.4		
11/04	21.4		
11/05	21.0		
11/06	21.1		
11/07	20.9		
11/08	20.9		
11/09	21.2		
11/10	20.9		
11/11	20.6		
11/12	20.4		
11/13	19.7		
11/14	19.6		
11/15	19.5		
11/16	19.6		
11/17	19.5		
11/18	19.3		
11/19	19.2		
11/20	19.0		
11/21	19.0		
11/22	19.2		
11/23	18.8		
11/24	18.6		
11/25	18.5		
11/26	18.5		
11/27	18.1		
11/28	17.2		
11/29	17.0		
11/30	17.0		
12/01	17.1		
12/02	17.0		
12/03	16.8		
12/04	16.6		
12/05	16.4		
12/06	16.1		
12/07	15.9		
12/08	15.6		
12/09	15.1		
12/10	15.2		
12/11	15.2		
12/12	15.1		
12/13	15.1		
12/14	15.1		
12/15	15.1		
12/16	14.8		
12/17	14.8		
12/18	14.3		
12/19	14.0		
12/20	13.9		
12/21	13.7		
12/22	13.7		
12/23	13.6		
12/24	13.6		
12/25	13.5		
12/26	13.0		
12/27	12.2		
12/28	12.3		
12/29	12.0		
12/30	11.9		
12/31	11.6		
01/01	11.0