Niveaux de l'eau moyens mensuels historiques pour Lac Sainte-Claire

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

Année Jan Fév Mar Avr Mai Juin Juil Août Sep Oct Nov Déc Moyenne Min Max Intervalle
1918 174.59 174.74 174.74 174.84 175.00 175.14 175.17 175.16 175.10 175.03 174.98 174.99 174.96 174.59 175.17 0.58
1919 175.14 174.88 175.00 175.14 175.30 175.32 175.25 175.16 175.06 175.00 174.91 174.76 175.08 174.76 175.32 0.56
1920 174.30 174.40 174.58 174.82 174.95 175.01 175.07 175.08 175.01 174.92 174.84 174.81 174.82 174.30 175.08 0.78
1921 174.87 174.43 174.80 175.00 175.07 175.08 175.06 174.97 174.88 174.77 174.74 174.76 174.87 174.43 175.08 0.65
1922 174.58 174.39 174.62 174.92 174.99 175.00 175.07 175.02 174.97 174.83 174.69 174.65 174.81 174.39 175.07 0.68
1923 174.53 174.40 174.52 174.63 174.76 174.82 174.85 174.79 174.75 174.66 174.56 174.56 174.65 174.40 174.85 0.45
1924 174.58 174.29 174.41 174.63 174.76 174.81 174.88 174.85 174.79 174.71 174.52 174.42 174.64 174.29 174.88 0.59
1925 174.28 174.18 174.39 174.52 174.51 174.52 174.55 174.54 174.48 174.36 174.30 174.24 174.41 174.18 174.55 0.37
1926 173.94 173.89 174.08 174.32 174.48 174.53 174.58 174.60 174.60 174.62 174.57 174.61 174.40 173.89 174.62 0.73
1927 174.26 174.12 174.35 174.65 174.73 174.83 174.88 174.83 174.71 174.64 174.54 174.64 174.60 174.12 174.88 0.76
1928 174.61 174.46 174.35 174.73 174.84 174.94 175.06 175.05 174.94 174.90 174.89 174.89 174.80 174.35 175.06 0.71
1929 175.01 175.13 175.09 175.32 175.48 175.49 175.52 175.44 175.34 175.20 175.10 175.05 175.26 175.01 175.52 0.51
1930 175.07 174.98 175.21 175.29 175.29 175.26 175.27 175.19 175.07 174.97 174.80 174.74 175.10 174.74 175.29 0.55
1931 174.57 174.15 174.13 174.56 174.66 174.70 174.72 174.67 174.58 174.51 174.43 174.42 174.51 174.13 174.72 0.59
1932 174.56 174.60 174.35 174.58 174.68 174.69 174.66 174.60 174.57 174.46 174.45 174.59 174.57 174.35 174.69 0.34
1933 174.45 174.26 174.41 174.66 174.76 174.77 174.77 174.70 174.58 174.46 174.36 174.38 174.55 174.26 174.77 0.51
1934 174.01 174.04 174.05 174.36 174.42 174.45 174.50 174.41 174.34 174.27 174.18 174.26 174.27 174.01 174.50 0.49
1935 174.21 173.93 174.22 174.37 174.44 174.50 174.57 174.57 174.48 174.38 174.36 174.30 174.36 173.93 174.57 0.64
1936 173.88 174.13 174.36 174.49 174.56 174.59 174.55 174.48 174.49 174.45 174.36 174.38 174.39 173.88 174.59 0.71
1937 174.48 174.38 174.47 174.61 174.74 174.77 174.83 174.78 174.66 174.54 174.42 174.56 174.60 174.38 174.83 0.45
1938 174.28 174.51 174.41 174.74 174.79 174.85 174.90 174.90 174.84 174.78 174.67 174.60 174.69 174.28 174.90 0.62
1939 174.64 174.13 174.38 174.80 174.87 174.94 174.97 174.93 174.89 174.78 174.70 174.62 174.72 174.13 174.97 0.84
1940 174.36 174.23 174.30 174.69 174.72 174.84 174.88 174.86 174.82 174.76 174.62 174.66 174.64 174.23 174.88 0.65
1941 174.56 174.28 174.42 174.58 174.69 174.75 174.73 174.68 174.62 174.60 174.54 174.53 174.58 174.28 174.75 0.47
1942 174.42 174.07 174.42 174.83 174.90 175.03 175.04 175.02 174.94 174.90 174.82 174.82 174.77 174.07 175.04 0.97
1943 174.70 174.57 174.84 174.99 175.25 175.36 175.44 175.41 175.34 175.24 175.14 175.07 175.11 174.57 175.44 0.87
1944 174.53 174.68 174.74 175.09 175.18 175.23 175.22 175.16 175.09 175.04 174.93 174.89 174.98 174.53 175.23 0.70
1945 174.73 174.62 174.89 175.03 175.18 175.28 175.33 175.28 175.22 175.24 175.10 175.17 175.09 174.62 175.33 0.71
1946 174.96 174.60 175.04 175.12 175.15 175.29 175.30 175.21 175.10 175.00 174.89 174.80 175.04 174.60 175.30 0.70
1947 174.61 174.60 174.75 175.15 175.26 175.41 175.40 175.38 175.34 175.22 175.09 175.04 175.10 174.60 175.41 0.81
1948 174.98 174.90 175.07 175.22 175.35 175.32 175.32 175.24 175.13 174.96 174.86 174.82 175.10 174.82 175.35 0.53
1949 174.89 174.88 174.70 174.94 174.96 174.98 175.00 174.93 174.80 174.75 174.58 174.57 174.83 174.57 175.00 0.43
1950 174.72 174.70 174.71 175.04 175.05 175.04 175.07 175.02 175.01 174.95 174.86 174.99 174.93 174.70 175.07 0.37
1951 174.86 174.89 175.12 175.25 175.34 175.38 175.41 175.38 175.31 175.29 175.26 175.40 175.24 174.86 175.41 0.55
1952 175.49 175.41 175.51 175.59 175.60 175.63 175.66 175.65 175.57 175.41 175.24 175.23 175.50 175.23 175.66 0.43
1953 175.25 175.21 175.29 175.32 175.41 175.49 175.52 175.49 175.39 175.29 175.16 175.06 175.32 175.06 175.52 0.46
1954 174.81 174.74 175.13 175.29 175.36 175.39 175.41 175.38 175.30 175.39 175.33 175.29 175.24 174.74 175.41 0.67
1955 175.30 175.15 175.36 175.38 175.41 175.43 175.40 175.35 175.22 175.09 174.98 174.95 175.25 174.95 175.43 0.48
1956 174.38 174.24 174.78 174.98 175.24 175.22 175.24 175.25 175.19 175.04 174.87 174.84 174.94 174.24 175.25 1.01
1957 174.57 174.58 174.80 174.94 175.02 175.03 175.14 175.06 174.98 174.88 174.76 174.80 174.88 174.57 175.14 0.57
1958 174.47 174.30 174.65 174.56 174.73 174.76 174.82 174.80 174.76 174.64 174.51 174.55 174.63 174.30 174.82 0.52
1959 174.18 174.28 174.59 174.75 174.83 174.86 174.81 174.79 174.73 174.70 174.65 174.71 174.66 174.18 174.86 0.68
1960 174.72 174.54 174.71 174.97 175.07 175.21 175.24 175.25 175.20 175.09 174.94 174.94 174.99 174.54 175.25 0.71
1961 174.76 174.76 174.93 175.02 175.16 175.14 175.12 175.12 175.04 174.92 174.83 174.76 174.96 174.76 175.16 0.40
1962 174.70 174.38 174.79 174.86 174.89 174.94 174.90 174.88 174.82 174.74 174.70 174.64 174.77 174.38 174.94 0.56
1963 174.48 174.36 174.53 174.68 174.72 174.72 174.69 174.66 174.60 174.50 174.40 174.38 174.56 174.36 174.72 0.36
1964 174.14 174.14 174.32 174.45 174.54 174.53 174.52 174.50 174.44 174.32 174.24 174.24 174.36 174.14 174.54 0.40
1965 174.14 174.20 174.44 174.58 174.64 174.68 174.66 174.66 174.64 174.60 174.56 174.60 174.53 174.14 174.68 0.54
1966 174.64 174.58 174.71 174.81 174.90 174.93 174.91 174.85 174.78 174.62 174.60 174.75 174.76 174.58 174.93 0.35
1967 174.76 174.64 174.76 174.94 175.01 175.07 175.10 175.06 174.98 174.92 174.90 174.96 174.92 174.64 175.10 0.46
1968 174.91 175.02 175.00 175.04 175.08 175.15 175.20 175.18 175.14 175.03 174.97 175.01 175.06 174.91 175.20 0.29
1969 175.00 175.06 175.07 175.24 175.36 175.42 175.54 175.49 175.38 175.26 175.18 175.14 175.26 175.00 175.54 0.54
1970 174.77 174.88 175.07 175.17 175.22 175.31 175.32 175.30 175.25 175.20 175.15 175.16 175.15 174.77 175.32 0.55
1971 175.14 175.06 175.23 175.29 175.34 175.40 175.40 175.40 175.37 175.28 175.16 175.16 175.27 175.06 175.40 0.34
1972 175.22 175.20 175.25 175.32 175.45 175.48 175.54 175.54 175.53 175.49 175.51 175.52 175.42 175.20 175.54 0.34
1973 175.56 175.54 175.68 175.73 175.74 175.82 175.82 175.76 175.66 175.56 175.46 175.47 175.65 175.46 175.82 0.36
1974 175.56 175.57 175.67 175.71 175.77 175.76 175.77 175.70 175.60 175.46 175.39 175.40 175.61 175.39 175.77 0.38
1975 175.44 175.45 175.48 175.56 175.58 175.64 175.62 175.60 175.61 175.48 175.36 175.37 175.52 175.36 175.64 0.28
1976 175.37 175.32 175.61 175.64 175.69 175.66 175.68 175.62 175.50 175.36 175.18 175.11 175.48 175.11 175.69 0.58
1977 175.10 175.16 175.15 175.26 175.30 175.24 175.24 175.22 175.22 175.18 175.10 175.22 175.20 175.10 175.30 0.20
1978 175.33 175.31 175.27 175.38 175.38 175.38 175.35 175.29 175.25 175.18 175.10 175.03 175.27 175.03 175.38 0.35
1979 175.16 175.16 175.18 175.40 175.44 175.48 175.50 175.49 175.47 175.36 175.30 175.33 175.36 175.16 175.50 0.34
1980 175.36 175.32 175.32 175.50 175.49 175.53 175.53 175.56 175.50 175.35 175.23 175.20 175.41 175.20 175.56 0.36
1981 174.91 175.21 175.22 175.26 175.36 175.40 175.46 175.43 175.42 175.38 175.28 175.22 175.30 174.91 175.46 0.55
1982 175.28 175.20 175.32 175.40 175.37 175.40 175.40 175.34 175.26 175.18 175.18 175.26 175.30 175.18 175.40 0.22
1983 175.26 175.25 175.30 175.41 175.55 175.59 175.60 175.60 175.48 175.38 175.34 175.44 175.43 175.25 175.60 0.35
1984 175.39 175.36 175.50 175.02 175.46 175.58 175.60 175.58 175.52 175.46 175.40 175.35 175.44 175.02 175.60 0.58
1985 175.48 175.56 175.72 175.81 175.79 175.79 175.76 175.72 175.68 175.60 175.73 175.76 175.70 175.48 175.81 0.33
1986 175.80 175.80 175.80 175.82 175.83 175.92 175.93 175.90 175.84 175.96 175.82 175.80 175.85 175.80 175.96 0.16
1987 175.77 175.62 175.56 175.71 175.66 175.66 175.66 175.60 175.52 175.36 175.29 175.32 175.56 175.29 175.77 0.48
1988 175.33 175.28 175.24 175.33 175.33 175.30 175.24 175.20 175.10 175.00 174.99 174.98 175.19 174.98 175.33 0.35
1989 175.02 175.04 174.96 175.10 175.14 175.32 175.34 175.26 175.20 175.04 174.93 174.96 175.11 174.93 175.34 0.41
1990 174.90 175.02 175.08 175.10 175.16 175.21 175.26 175.25 175.24 175.16 175.09 175.10 175.13 174.90 175.26 0.36
1991 175.24 175.12 175.19 175.27 175.34 175.39 175.34 175.30 175.19 175.04 174.96 174.99 175.20 174.96 175.39 0.43
1992 175.01 175.04 175.10 175.18 175.25 175.26 175.33 175.35 175.36 175.24 175.28 175.24 175.22 175.01 175.36 0.35
1993 175.40 175.26 175.34 175.42 175.43 175.48 175.56 175.51 175.44 175.30 175.21 175.22 175.38 175.21 175.56 0.35
1994 175.06 175.16 175.18 175.32 175.37 175.40 175.49 175.48 175.39 175.29 175.18 175.16 175.29 175.06 175.49 0.43
1995 175.22 175.09 175.08 175.19 175.26 175.31 175.34 175.35 175.22 175.08 175.05 175.01 175.18 175.01 175.35 0.34
1996 174.74 175.01 175.00 174.85 175.31 175.45 175.50 175.48 175.47 175.42 175.36 175.37 175.25 174.74 175.50 0.76
1997 175.52 175.51 175.62 175.62 175.68 175.81 175.83 175.76 175.68 175.55 175.41 175.36 175.61 175.36 175.83 0.47
1998 175.45 175.47 175.52 175.61 175.63 175.58 175.56 175.48 175.35 175.19 175.00 174.93 175.40 174.93 175.63 0.70
1999 175.10 174.99 174.96 175.05 175.05 175.11 175.12 175.07 174.96 174.85 174.75 174.70 174.98 174.70 175.12 0.42
2000 174.63 174.44 174.66 174.76 174.85 174.96 175.05 175.03 174.93 174.80 174.65 174.75 174.79 174.44 175.05 0.61
2001 174.71 174.69 174.70 174.74 174.79 174.89 174.89 174.81 174.75 174.73 174.70 174.74 174.76 174.69 174.89 0.20
2002 174.69 174.77 174.80 174.94 175.03 175.09 175.10 175.05 174.96 174.84 174.72 174.62 174.88 174.62 175.10 0.48
2003 174.60 174.60 174.53 174.73 174.82 174.89 174.92 174.92 174.82 174.69 174.65 174.68 174.74 174.53 174.92 0.39
2004 174.68 174.66 174.77 174.86 175.00 175.12 175.15 175.12 175.07 174.89 174.82 174.86 174.92 174.66 175.15 0.49
2005 174.99 175.00 174.99 175.08 175.08 175.05 175.03 174.96 174.90 174.82 174.65 174.71 174.94 174.65 175.08 0.43
2006 174.73 174.80 174.84 174.88 174.93 174.99 175.02 175.01 174.92 174.86 174.85 174.87 174.89 174.73 175.02 0.29
2007 174.97 174.86 174.91 174.96 175.02 174.99 174.92 174.90 174.83 174.70 174.56 174.56 174.85 174.56 175.02 0.46
2008 174.66 174.85 174.88 174.99 175.00 175.05 175.12 175.05 175.01 174.85 174.77 174.81 174.92 174.66 175.12 0.46
2009 174.94 174.96 175.06 175.14 175.20 175.25 175.24 175.20 175.13 174.99 174.94 174.87 175.08 174.87 175.25 0.38
2010 174.74 174.44 174.76 174.90 174.98 175.08 175.09 175.05 174.92 174.85 174.72 174.70 174.85 174.44 175.09 0.65
2011 174.48 174.50 174.67 174.89 175.15 175.22 175.21 175.16 175.08 175.02 174.95 175.08 174.95 174.48 175.22 0.74
2012 175.02 174.99 174.99 174.99 174.98 174.98 174.94 174.85 174.75 174.61 174.59 174.54 174.85 174.54 175.02 0.48
2013 174.52 174.54 174.64 174.75 174.84 174.99 175.10 175.02 174.96 174.85 174.79 174.79 174.82 174.52 175.10 0.58
2014 174.68 174.61 174.79 174.96 175.13 175.21 175.26 175.27 175.26 175.18 175.10 175.13 175.05 174.61 175.27 0.66
2015 174.95 174.74 174.94 175.17 175.22 175.44 175.56 175.48 175.42 175.26 175.12 175.12 175.20 174.74 175.56 0.82
2016 175.18 175.17 175.32 175.49 175.50 175.51 175.49 175.46 175.41 175.32 175.19 175.12 175.35 175.12 175.51 0.39
2017 175.19 175.22 175.29 175.47 175.61 175.64 175.70 175.66 175.58 175.46 175.44 175.36 175.47 175.19 175.70 0.51
2018 175.24 175.32 175.51 175.60 175.68 175.72 175.71 175.64 175.62 175.52 175.50 175.47 175.54 175.24 175.72 0.48
2019 175.41 175.41 175.56 175.70 175.89 175.99 176.04 175.96 175.86 175.77 175.71 175.68 175.75 175.41 176.04 0.63
2020 175.80 175.79 175.83 175.91 175.98 176.02 176.03 175.97 175.88 175.74 175.65 175.63 175.85 175.63 176.03 0.40
2021 175.62 175.47 175.54 175.54 175.57 175.62 175.73 175.71 175.64 175.61 175.48 175.42 175.58 175.42 175.73 0.31
2022 175.32 175.07 175.32 175.40 175.50 175.55 175.53 175.50 175.41 175.25 175.14 175.12 175.34 175.07 175.55 0.48
2023 175.15 175.17 175.30 175.42 175.45 175.46 175.50 175.52 175.44 175.28 175.17 175.13 175.33 175.13 175.52 0.39

Tous les temps

Moyenne 174.87 174.82 174.94 175.08 175.16 175.21 175.23 175.19 175.12 175.03 174.94 174.94 175.04 174.73 175.24 0.51
Minimale 173.88 173.89 174.05 174.32 174.42 174.45 174.50 174.41 174.34 174.27 174.18 174.24 174.27 173.88 174.50 0.16
Maximale 175.80 175.80 175.83 175.91 175.98 176.02 176.04 175.97 175.88 175.96 175.82 175.80 175.85 175.80 176.04 1.01

2014-2023

Moyenne 175.25 175.20 175.34 175.47 175.55 175.62 175.66 175.62 175.55 175.44 175.35 175.32

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

2023 0.75 0.77 0.90 1.02 1.05 1.06 1.10 1.12 1.04 0.88 0.77 0.73
Tout les temps
Moyenne 0.47 0.42 0.54 0.68 0.76 0.81 0.83 0.79 0.72 0.63 0.54 0.54
Minimale -0.52 -0.51 -0.35 -0.08 0.02 0.05 0.10 0.01 -0.06 -0.13 -0.22 -0.16
Maximale 1.40 1.40 1.43 1.51 1.58 1.62 1.64 1.57 1.48 1.56 1.42 1.40
Date de modification :