Niveaux de l'eau moyens mensuels historiques pour Lac Ontario

Moyennes mensuelles du niveau d'eau en mètres par rapport au SRIGL (1985)

AnnéeJanFévMarAvrMaiJuinJuilAoûtSepOctNovDécMoyenneMinMaxIntervalle
191874.7474.7274.9275.1075.0975.0674.9974.8774.7874.7474.7474.7274.8774.7275.100.38
191974.7674.7274.7674.9275.1875.3675.2875.1675.0174.8774.7874.6774.9674.6775.360.69
192074.5474.4474.4674.6074.6474.6274.6674.6474.5974.5374.5174.5874.5774.4474.660.22
192174.6174.5874.7074.8874.9674.9274.8474.7174.5674.4674.3974.3874.6774.3874.960.58
192274.3674.3474.4774.7674.9274.9675.0274.9074.7574.6174.4774.3274.6674.3275.020.70
192374.3074.2774.3674.5474.6274.7274.6874.5574.4474.3274.2474.2874.4474.2474.720.48
192474.3474.4074.3974.5574.7674.8274.7974.7574.6274.5674.4174.3074.5674.3074.820.52
192574.2074.2674.5074.6274.6274.5674.4974.4074.3074.2274.2374.2874.3974.2074.620.42
192674.2074.1574.1674.4174.5574.5574.4974.4474.4174.4174.5074.5674.4074.1574.560.41
192774.5074.5274.6574.7374.7374.7774.7474.6674.5274.4474.4074.6274.6174.4074.770.37
192874.7474.7374.7274.8774.9374.9374.9774.9474.7974.6774.6474.6874.8074.6474.970.33
192974.6874.6774.7975.1475.4575.4975.4675.3475.1875.0374.9274.8775.0874.6775.490.82
193074.9875.0875.2475.3675.3875.3975.3775.1975.0074.8274.6474.5275.0874.5275.390.87
193174.4274.3674.3474.4374.4874.5774.5174.4274.3074.2074.1474.1274.3674.1274.570.45
193274.2674.4674.5174.6974.7974.7674.7074.6174.4474.3274.2674.2374.5074.2374.790.56
193374.2474.2174.2074.3974.5474.5774.4874.3874.2674.1073.9873.9674.2873.9674.570.61
193474.0474.0574.0674.2474.2974.2274.1474.0073.9173.8273.7573.7474.0273.7474.290.55
193573.8173.8673.9474.0374.1174.1974.2474.1674.0473.9273.8873.8774.0073.8174.240.43
193673.8473.7873.9874.4574.5374.4874.3874.2374.1674.0874.0674.0074.1673.7874.530.75
193774.1474.3474.3974.4774.7074.7774.7674.6974.5574.4074.4074.3474.5074.1474.770.63
193874.2874.3874.5474.7074.7474.7274.6674.6474.5274.4674.3674.2774.5274.2774.740.47
193974.2474.2674.4274.6874.8074.7874.7474.6674.5174.3874.2674.1874.4974.1874.800.62
194074.1274.0874.0874.3774.6274.7374.7574.6674.5474.4274.3674.3874.4374.0874.750.67
194174.5074.5274.5374.6274.6074.5374.4674.3774.2874.1874.1674.1474.4174.1474.620.48
194274.1474.1474.3074.5874.7074.7974.7474.6974.6074.5274.5074.5074.5274.1474.790.65
194374.6474.7274.8975.0675.3375.6075.5475.4475.2975.1075.0674.9475.1374.6475.600.96
194474.8074.7274.7274.8875.0675.1275.1175.0074.8874.7374.5974.5474.8574.5475.120.58
194574.5374.5474.7675.0475.2275.3475.3375.2475.1275.2275.1875.2075.0674.5375.340.81
194675.1675.1075.2075.1675.1175.1375.1074.9874.8474.7674.7274.6674.9974.6675.200.54
194774.6874.7874.8075.0775.2875.6375.6675.5875.4175.1875.0274.9475.1774.6875.660.98
194874.8674.8475.0275.3275.4275.4675.3875.2475.0574.8874.7874.7275.0874.7275.460.74
194974.7474.8474.9475.0375.0674.9874.8574.7074.5774.4874.3674.3474.7474.3475.060.72
195074.5274.6874.7875.1075.1775.1575.0974.9974.8874.7874.7474.8274.8974.5275.170.65
195174.8974.9875.1875.4775.6275.5975.5675.3975.2475.0674.9875.0075.2574.8975.620.73
195275.1075.2775.3775.6275.7275.7675.6475.4875.3275.1574.9874.9875.3774.9875.760.78
195374.9474.9475.0075.1775.3075.3475.2375.1274.9874.8274.6974.6575.0274.6575.340.69
195474.6274.6874.8975.0975.3275.3075.1875.0274.9274.9074.9274.9474.9874.6275.320.70
195575.0274.9875.1875.4475.4975.4275.2775.1474.9874.9474.9874.9175.1574.9175.490.58
195674.7874.6974.7674.9575.2375.3075.2075.0674.9974.8274.6874.6074.9274.6075.300.70
195774.5574.5674.6174.7074.7874.8474.8874.7874.6574.5074.3874.3774.6374.3774.880.51
195874.4274.3874.4574.5574.6074.5974.5474.4674.3974.3274.2574.1974.4374.1974.600.41
195974.1674.3074.4674.7974.8674.8074.6974.5174.3474.2574.2274.3274.4874.1674.860.70
196074.4574.5674.5974.8775.1175.1475.0074.8074.6174.5074.4974.4374.7174.4375.140.71
196174.3374.2374.4374.6674.9475.0074.9674.8274.6974.5274.4074.3874.6174.2375.000.77
196274.3374.2774.3274.6274.8574.9374.8874.8574.7474.6974.6274.6074.6474.2774.930.66
196374.4974.3374.3174.6574.9275.0675.0274.9674.8074.5874.4174.3374.6674.3175.060.75
196474.1874.0274.0274.2774.5474.6774.6874.5774.4374.2074.0073.8674.2973.8674.680.82
196573.8373.8874.0474.2574.5174.6374.7174.6674.6074.5474.5274.5874.4073.8374.710.88
196674.5674.5374.6674.7474.7974.9174.9074.8274.7274.5874.5074.5774.6974.5074.910.41
196774.5974.6074.5374.7774.9775.0975.1575.1074.9674.9074.8774.7774.8674.5375.150.62
196874.6774.6974.7074.9074.9075.0275.0874.9874.8674.6674.5374.6074.8074.5375.080.55
196974.6274.6974.6274.8175.0275.1575.0874.9374.6874.5074.4574.4474.7574.4475.150.71
197074.4274.4474.4674.6974.8974.9474.9974.9074.7474.6474.5674.5674.6974.4274.990.57
197174.5874.5774.7174.8775.0274.9874.9374.8274.7474.5974.4474.4374.7274.4375.020.59
197274.5474.6374.7374.9575.2175.2675.3475.2575.0274.7874.7174.8074.9474.5475.340.80
197375.0575.2175.3375.6575.7375.7075.5275.2775.0174.7874.6474.6375.2174.6375.731.10
197474.8375.0275.1075.2975.5075.5975.5075.2574.9674.6874.5374.5475.0774.5375.591.06
197574.5674.7174.8475.0175.1075.1074.9874.8374.7374.7074.6074.5674.8174.5675.100.54
197674.6274.7175.0775.3775.5475.5475.4275.2275.0074.8374.6774.5475.0474.5475.541.00
197774.5074.4474.6274.8674.9074.8274.8574.8674.8274.8374.7574.8574.7674.4474.900.46
197875.0875.1274.9875.2275.3275.2375.0474.8974.7374.5874.4474.4274.9274.4275.320.90
197974.5974.6474.7775.0575.1675.1375.0274.9274.8674.7574.6174.5874.8474.5875.160.58
198074.6074.6174.6074.9975.1475.1375.1275.0674.8874.6674.5574.5474.8274.5475.140.60
198174.5174.5174.7574.7474.8474.9575.0174.9874.9374.8074.7674.6574.7974.5175.010.50
198274.5974.6074.6274.9175.0075.0775.0374.8574.7174.5874.5374.5474.7574.5375.070.54
198374.6474.7674.7774.8775.1575.1775.0074.9274.7974.6474.5374.6274.8274.5375.170.64
198474.7374.7674.9075.1275.3075.3275.2175.0274.8274.6374.5274.4974.9074.4975.320.83
198574.6674.6374.8675.0975.1875.1775.1174.9374.8074.6474.6774.7974.8874.6375.180.55
198674.9074.9875.0675.2975.2975.3475.3375.2575.1175.1675.0475.0275.1574.9075.340.44
198775.0075.0475.0075.2175.1375.0274.9374.7574.6274.5174.4474.5474.8574.4475.210.77
198874.5374.5974.5974.7574.8874.9274.8674.8074.6874.5674.5474.4674.6874.4674.920.46
198974.4274.4374.3974.7074.9975.2275.1975.0274.8474.7074.6574.5874.7674.3975.220.83
199074.5474.6274.7774.9875.1175.1475.0174.8774.7074.6474.6274.6574.8074.5475.140.60
199174.9375.0075.0675.2075.2975.1875.0474.8674.6474.4974.3674.3974.8774.3675.290.93
199274.4474.4574.5674.8475.1175.0575.0075.0374.9874.8574.8274.8674.8374.4475.110.67
199375.0475.1675.1475.4275.6175.4675.2475.0174.7574.6074.5274.5675.0474.5275.611.09
199474.5574.5274.5574.8775.1075.0875.0274.9374.7874.6274.5474.5074.7674.5075.100.60
199574.5474.7274.7274.7074.8074.9074.9174.8874.7074.6574.7074.6574.7474.5474.910.37
199674.6274.7574.7774.8275.1375.2375.1574.9974.8374.7474.7274.7374.8774.6275.230.61
199774.8174.9075.0175.1775.3375.3075.1975.0174.8774.7474.6374.5974.9674.5975.330.74
199874.8275.0675.1575.4275.3575.1875.1474.9374.7374.5174.3474.2974.9174.2975.421.13
199974.3274.4374.5074.6374.7174.7874.8174.7374.5874.4774.4374.4774.5774.3274.810.49
200074.5074.4574.5874.8275.1075.2675.2475.0674.8174.6174.4674.4774.7874.4575.260.81
200174.4974.5574.6574.8474.9374.9974.9774.8274.6374.5374.4774.5274.7074.4774.990.52
200274.5674.6874.7974.9875.2275.3375.1974.9174.6574.4974.3674.3274.7974.3275.331.01
200374.3374.2974.3574.7374.9575.1275.0574.9974.7574.6374.6474.7374.7174.2975.120.83
200474.8374.7574.7274.8975.0475.1475.0975.0274.9574.7074.5074.5574.8574.5075.140.64
200574.7474.8574.8475.0375.1175.0274.9474.7974.6974.6074.5874.5574.8174.5575.110.56
200674.6374.8674.8274.8374.8474.8974.9874.9574.8174.7474.7974.8374.8374.6374.980.35
200774.9874.9774.8575.0175.0574.9874.8674.7174.5674.4274.3174.3274.7574.3175.050.74
200874.5674.7574.8775.1875.3075.1975.1275.0674.8174.6074.5174.5574.8874.5175.300.79
200974.7674.8274.9275.1275.1975.1675.1275.0374.7874.6074.5074.4874.8774.4875.190.71
201074.5174.5474.5574.6674.7174.8574.9774.9074.7274.6174.5074.5274.6774.5074.970.47
201174.4974.4174.6174.8575.2375.3375.1474.9474.7674.6674.5874.6274.8074.4175.330.92
201274.8074.9974.9774.9274.9174.9074.7974.6574.5074.3474.2974.2874.7074.2874.990.71
201374.3874.5274.5774.7274.8875.1075.1474.9974.7974.6474.6074.5374.7474.3875.140.76
201474.6474.6174.6174.8375.1475.1775.0974.9674.7874.5974.4674.4674.7874.4675.170.71
201574.5674.5074.4174.6274.8175.0275.2175.1174.9174.6774.5674.4774.7474.4175.210.80
201674.6374.8274.9775.1175.0975.0274.9574.8474.7074.5474.4874.4674.8074.4675.110.65
201774.6274.8275.0075.3575.8075.8175.6975.4375.0874.8674.8774.7775.1874.6275.811.19
201874.8374.9074.9375.0175.2675.2275.0674.9174.7474.6274.6274.7174.9074.6275.260.64
201974.8374.9774.9775.1575.7075.9175.8075.5375.2475.0475.0475.0075.2774.8375.911.08
202075.0575.1275.1875.3275.3675.2975.1875.0574.8574.7074.6074.6275.0374.6075.360.76
202174.6274.5374.4974.6274.7274.7174.8174.8574.7974.7874.8674.8774.7274.4974.870.38
202274.8674.8874.9975.1375.1775.1374.9574.7474.5574.4174.474.4774.8174.475.170.77
202374.6574.7674.8875.1375.3675.2475.1475.0674.8874.6674.4974.4974.9374.4975.360.87
202474.674.774.7374.8774.9674.9474.9874.9274.7874.5874.4174.4274.7774.4174.980.57
202574.4874.4574.5574.7974.9975.0975.0374.8874.7374.5774.4974.4374.7174.4375.090.66

Tous les temps

 JanFévMarAvrMaiJuinJuilAoûtSepOctNovDécMoyenneMinMaxIntervalle
Moyenne74.5874.6274.6974.8975.0375.0675.0174.9074.7574.6274.5474.5374.7774.4375.100.67
Minimale73.8173.7873.9474.0374.1174.1974.1474.0073.9173.8273.7573.7474.0073.7474.240.22
Maximale75.1675.2775.3775.6575.8075.9175.8075.5875.4175.2275.1875.2075.3774.9875.911.19

2016-2025

 JanFévMarAvrMaiJuinJuilAoûtSepOctNovDéc
Moyenne74.7274.8074.8775.0575.2475.2475.1675.0274.8374.6874.6374.62

Niveau d'eau en mètres par rapport au zéro des cartes

 JanFévMarAvrMaiJuinJuilAoûtSepOctNovDéc
20250.280.250.350.590.790.890.830.680.530.370.290.23
Tout les temps
Moyenne0.380.420.490.690.830.860.810.700.550.420.340.33
Minimale-0.39-0.42-0.26-0.17-0.09-0.01-0.06-0.20-0.29-0.38-0.45-0.46
Maximale0.961.071.171.451.601.711.601.381.211.020.981.00
Date de modification :