Jours	Janvier	Février	Mars	Avril	Mai	Juin	Juillet	Août	Septembre	Octobre	Novembre	Décembre
1	52.70	44.36	44.13	-	58.97	66.14	91.21	112.91	79.44	68.55	48.54	45.64
2	50.97	46.03	45.45	-	55.58	71.06	102.19	107.06	69.27	67.95	44.91	46.50
3	47.40	49.38	44.37	-	54.73	65.55	95.13	97.53	65.32	70.72	46.06	45.03
4	51.15	45.53	46.20	-	59.46	51.46	99.54	91.20	70.29	70.43	44.74	46.90
5	47.28	44.41	43.74	-	62.89	53.95	97.57	96.48	71.96	72.03	44.74	45.50
6	42.05	44.79	42.91	-	61.38	53.22	100.66	101.74	66.32	65.23	41.21	42.79
7	42.62	46.18	43.39	-	62.72	52.93	100.98	102.48	64.21	55.10	46.14	43.89
8	42.13	47.09	43.97	-	59.67	53.72	104.01	97.06	66.64	55.08	42.17	46.74
9	39.21	47.00	44.42	39.93	57.84	59.97	101.97	76.58	69.24	52.30	41.67	44.30
10	40.66	47.28	43.47	49.14	46.55	60.70	103.92	75.67	70.50	51.85	43.92	47.69
11	41.06	45.84	42.95	46.85	0.94	57.52	102.98	81.73	70.87	52.80	44.88	44.40
12	41.82	44.60	33.65	0.93	-	56.08	101.12	83.74	70.11	49.26	40.34	45.61
13	45.99	44.89	36.57	-	-	58.19	107.63	72.82	64.67	50.07	44.07	43.83
14	45.07	45.44	38.78	-	35.76	58.74	107.23	73.91	70.06	49.20	48.57	44.00
15	44.15	45.38	45.13		50.81	64.24	102.44	75.75	67.01	48.42	45.87	46.24
16	46.24	41.78	45.12	67.12	52.34	68.36	86.68	79.65	67.46	46.61	44.84	43.12
17	45.64	42.46	42.43		50.89	68.89	78.59	85.00	71.04	48.58	46.16	45.06
18	44.70	43.35	41.96	66.16	54.04	75.46	94.40	87.71	67.39	48.76	48.02	45.43
19	44.91	43.74	42.46	57.19	58.05	75.57	94.43	86.01	69.53	48.63	43.27	43.46
20	43.68	40.96	43.67	59.27	52.79	79.82	98.51	84.96	72.07	49.54	43.75	41.90
21	46.78	43.75	48.27	64.78	0.02	85.06	95.70	86.55	74.24	48.53	45.16	44.76
22	44.91	50.48	48.06	67.68	48.28	81.92	94.77	89.76	74.41	50.69	45.06	43.58
23	44.41	45.01	50.57	67.90	49.44	82.65	92.32	87.62	73.46	52.27	43.89	48.62
24	46.42	44.38	46.33	61.11	50.78	78.76	99.15	90.59	72.41	54.80	46.41	46.98
25	45.75	43.43	45.01	43.97	58.05	75.68	99.54	89.60	69.12	53.18	44.19	44.36
26	44.65	40.94	47.05	23.21	58.90	75.07	96.04	89.72	70.63	50.53	44.68	46.84
27	44.78	43.77	48.81	68.96	60.26	80.25	97.78	88.48	69.30	45.78	44.92	44.94
28	46.93	41.38	49.43	72.87	55.65	76.33	100.26	88.17	71.84	45.38	45.24	44.63
29	45.44		47.00	62.39	58.23	82.61	102.04	88.61	70.13	36.74	45.04	45.09
30	46.14		43.70	60.15	60.17	88.30	103.71	86.30	71.84	48.18	44.15	46.13
31	46.44		-		61.28		102.15	87.07		46.17		44.59
moyenne	45.23	44.77	42.87	34.99	48.27	68.61	98.54	88.47	70.03	53.33	44.75	45.11
										Moyenne	annuelle	57.08
m3/an	121 140	108 314	114 826	90 683	129 295	177 828	263 922	236 949	181 507	142 850	116 002	120 835
											total annuel	1 804 150