Climate Summary for May

Station: Lambertville (284635) State: New Jersey Period of Record: 1/1931-1/2002 (temp), 1/1931-2/2011 (prcp) (# of years included = 67 (temp), 77 (prcp)) Temperature Precipitation EXTREMES EXTREMES Greatest Daily Greatest | Cumulative Chance Chance Day Average Average | Highest Yr Lowest Yr || amount snowfall | average >=.01" >=.1" Max (F) Min (F) | (F) (F) || Inches Yr Inches Yr | precip(in) precip snow 1 71.1 44.1 | 89 1942 27 1978 || 1.40 1947 0.0 | 0.11 0.30 0.00 2 70.2 45.6 | 87 2001 32 1960 || 2.34 1989 0.0 | 0.23 0.35 0.00 3 69.8 45.0 | 90 2001 31 1957 || 2.46 1985 0.0 | 0.39 0.45 0.00 4 70.2 44.7 | 92 2001 32 1961* || 1.98 2009 0.0 | 0.55 0.40 0.00 5 71.3 45.2 | 93 2001 30 1974* || 1.58 1948 0.0 | 0.65 0.35 0.00 6 73.4 46.4 | 92 1949 34 1954 || 1.66 1991 0.0 | 0.77 0.40 0.00 7 72.7 46.0 | 89 2000* 31 1968 || 1.33 1956 0.0 | 0.93 0.37 0.00 8 71.6 46.1 | 93 2000 31 1974 || 1.48 1994 0.0 | 1.05 0.46 0.00 9 71.7 45.4 | 94 2000 25 1977 || 1.41 1998 0.0 | 1.18 0.36 0.00 10 73.3 48.1 | 92 2000 26 1947 || 1.72 1989 0.0 | 1.34 0.36 0.00 11 72.2 46.8 | 92 1953 28 1966 || 1.78 1981 0.0 | 1.43 0.32 0.00 12 73.6 47.7 | 90 1993* 34 1941 || 2.05 1943 0.0 | 1.60 0.38 0.00 13 74.0 48.6 | 90 1991 32 1967 || 1.66 1948 0.0 | 1.74 0.34 0.00 14 73.4 47.4 | 89 1991 32 1994 || 1.35 1937 0.0 | 1.87 0.39 0.00 15 73.3 48.1 | 88 1991 35 1984* || 1.28 1938 0.0 | 1.97 0.32 0.00 16 74.4 48.7 | 90 1951 35 1939 || 1.44 1981 0.0 | 2.12 0.35 0.00 17 75.3 49.6 | 92 1951 33 1984* || 1.00 1946 0.0 | 2.25 0.45 0.00 18 74.4 50.5 | 95 1962 33 1983 || 1.80 1985 0.0 | 2.43 0.40 0.00 19 75.4 50.5 | 97 1962 35 1973 || 1.72 1988 0.0 | 2.53 0.37 0.00 20 76.4 51.5 | 94 1962 38 1992* || 3.01 1969 0.0 | 2.77 0.51 0.00 21 75.7 51.7 | 95 1996 37 1994* || 1.24 1954 0.0 | 2.89 0.45 0.00 22 77.5 51.1 | 95 1941 35 1999 || 1.90 2001 0.0 | 3.01 0.29 0.00 23 77.3 51.8 | 94 1941 39 1993* || 0.71 1941 0.0 | 3.12 0.38 0.00 24 75.7 50.6 | 92 1994* 31 1963 || 2.30 1979 0.0 | 3.30 0.33 0.00 25 76.6 51.4 | 93 1991 31 1956 || 1.94 1952 0.0 | 3.43 0.33 0.00 26 76.4 52.1 | 93 1965 36 1972 || 2.03 1997 0.0 | 3.56 0.35 0.00 27 77.0 51.9 | 92 1965* 35 1972 || 1.63 2001 0.0 | 3.69 0.37 0.00 28 77.0 52.1 | 93 1977* 35 1994 || 1.74 1984 0.0 | 3.79 0.36 0.00 29 77.5 53.1 | 95 1987 37 1949* || 2.18 1968 0.0 | 3.95 0.32 0.00 30 78.1 53.1 | 95 1987 36 1964* || 2.00 1948 0.0 | 4.06 0.41 0.00 31 79.1 54.4 | 93 1986 38 1961* || 0.83 1955 0.0 | 4.12 0.31 0.00 * - Asterisk indicates that the record was also reached in previous years.