SAN JOSE, CALIFORNIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(047821)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1948 ----- z ----- z ----- z ----- z ----- z ----- z 80.87 80.35 79.40 73.16 66.43 53.90 72.35
1949 51.77 56.04 60.94 71.72 a 71.48 80.53 80.32 77.55 80.83 a 72.52 69.70 57.35 69.23
1950 53.97 63.00 g 64.39 72.23 74.13 75.80 82.71 83.06 79.90 74.55 69.37 58.77 71.72
1951 57.06 60.54 66.00 65.97 74.32 76.13 78.84 80.10 77.57 74.19 65.03 55.90 69.30
1952 55.63 a 60.38 60.58 68.70 76.00 73.50 80.81 79.84 82.23 73.29 65.03 56.58 69.38
1953 60.55 62.43 64.61 67.23 69.61 74.67 83.68 76.77 79.40 75.06 64.40 61.84 70.02
1954 57.61 63.89 59.71 72.13 74.03 76.43 81.94 77.13 78.43 74.55 64.40 56.71 69.75
1955 54.16 59.61 65.90 63.10 72.87 76.30 77.81 81.52 80.77 73.65 64.40 58.61 69.06
1956 57.58 58.24 64.94 67.73 73.39 78.73 79.03 79.16 80.24 a 70.87 69.27 61.74 70.08
1957 55.68 60.36 64.55 70.63 71.16 82.40 82.94 80.45 80.43 72.48 65.27 58.84 70.43
1958 60.97 63.43 61.10 68.90 75.42 77.00 78.77 83.52 84.77 77.74 68.00 66.35 72.16
1959 60.90 61.46 70.58 74.70 72.10 78.83 82.93 b 81.90 78.21 a 78.74 70.53 62.87 72.81
1960 57.61 61.69 67.29 68.80 71.52 83.27 81.97 81.06 80.20 73.74 63.50 58.52 70.76
1961 59.06 63.75 64.06 71.33 67.94 80.97 83.97 80.65 82.80 j 75.68 65.53 56.26 69.93
1962 60.19 57.86 61.42 72.77 70.42 77.97 79.00 81.68 77.60 71.58 67.23 58.84 69.71
1963 57.10 67.32 64.16 63.37 70.61 77.63 79.39 80.81 81.00 ----- z ----- z ----- z 71.27
1964 ----- z 64.93 63.94 68.40 68.68 75.73 79.87 80.84 80.28 a 77.35 61.33 59.29 70.97
1965 57.68 62.25 65.16 68.50 73.74 75.83 80.26 82.32 77.13 78.58 64.60 53.74 69.98
1966 58.81 59.89 66.10 76.77 76.06 81.03 79.65 84.03 81.30 75.10 64.67 56.94 71.69
1967 59.06 62.71 63.00 59.63 75.65 76.70 84.58 85.32 82.80 77.26 68.00 57.74 71.04
1968 56.39 64.66 68.13 72.67 73.10 81.87 83.35 81.26 80.33 72.84 63.47 55.90 71.16
1969 54.74 57.00 65.39 68.20 77.19 75.87 83.26 86.48 81.87 72.71 66.67 61.13 70.88
1970 59.87 65.54 68.23 67.53 79.10 78.27 83.81 79.77 84.50 71.52 65.03 55.23 71.53
1971 57.39 60.54 64.16 66.73 70.55 77.73 81.19 83.90 83.03 71.52 63.23 53.68 69.47
1972 55.84 62.72 69.71 70.40 76.52 81.30 83.42 82.35 76.97 71.29 60.33 53.23 70.34
1973 55.58 61.32 60.71 72.87 77.61 85.00 82.77 80.26 78.50 73.61 61.00 56.81 70.50
1974 57.77 60.46 63.90 69.17 73.45 79.10 81.29 81.87 80.27 75.77 63.73 56.61 70.28
1975 58.03 60.21 62.35 64.10 77.48 78.57 80.87 81.71 78.13 70.81 63.53 59.42 69.60
1976 60.65 61.28 63.81 67.50 77.03 82.13 80.94 78.74 78.20 75.90 66.83 59.90 71.08
1977 56.94 65.11 63.58 73.27 67.97 78.67 82.42 80.19 78.80 73.65 66.37 60.55 70.62
1978 60.00 61.43 67.32 67.23 79.10 77.57 82.16 83.26 82.80 76.87 62.60 54.97 71.28
1979 56.13 59.50 64.71 68.17 a 77.65 80.67 82.84 80.55 84.90 74.16 64.50 61.00 71.23
1980 59.74 64.31 65.32 69.83 70.68 75.70 81.29 79.65 78.50 76.61 67.30 60.29 70.77
1981 60.29 64.43 64.58 71.83 74.71 85.67 82.94 80.65 78.93 71.77 66.40 60.42 71.88
1982 56.26 65.00 ----- z 67.60 74.90 73.37 79.84 81.10 80.40 74.42 61.00 57.32 70.11
1983 57.32 62.11 63.45 66.40 73.90 80.20 82.35 82.90 84.30 76.03 63.00 59.81 70.98
1984 59.61 62.41 68.61 68.17 79.06 80.33 86.45 82.10 86.00 ----- z 61.00 54.97 71.70
1985 54.10 63.46 60.61 73.33 73.97 85.10 85.45 81.71 77.63 74.23 60.33 56.19 70.51
1986 62.06 64.43 69.77 70.70 75.29 80.67 83.77 81.26 76.40 75.48 67.93 58.39 72.18
1987 57.39 63.46 66.90 76.50 77.61 80.33 78.87 82.45 81.20 76.16 64.13 56.61 71.80
1988 59.52 66.69 70.87 71.87 74.06 80.10 85.97 82.94 81.20 73.87 64.30 58.06 72.45
1989 56.68 58.46 66.13 75.60 75.26 79.30 82.90 82.13 78.27 73.74 66.63 59.52 71.22
1990 59.16 58.50 66.00 73.63 74.45 79.97 82.65 82.81 81.97 77.42 65.57 53.77 71.32
1991 59.10 66.43 60.68 68.43 71.45 76.37 82.13 78.84 81.50 77.52 66.97 59.00 70.70
1992 57.00 65.03 66.65 75.07 80.42 78.70 83.03 ----- z 82.07 78.48 66.70 56.13 71.75
1993 56.77 59.64 68.58 70.47 76.10 83.13 83.26 84.48 80.70 75.87 65.60 58.42 71.92
1994 60.42 60.04 69.77 70.47 73.39 80.97 81.52 84.26 80.60 74.35 58.70 55.29 70.81
1995 59.48 64.00 64.10 69.53 72.16 78.97 84.55 85.03 81.17 78.32 70.30 61.16 72.40
1996 60.26 64.07 69.71 75.17 78.32 84.23 87.48 86.87 81.07 74.13 65.07 60.74 73.93
1997 58.42 64.25 71.68 73.77 82.55 81.03 84.48 83.10 85.63 74.81 66.30 58.52 73.71
1998 60.29 59.32 66.52 69.53 69.06 77.43 83.65 88.97 82.43 73.23 62.63 55.65 70.73
1999 58.45 59.86 60.90 67.63 70.87 78.20 80.87 80.90 ----- z ----- z 66.80 60.65 k 69.39
2000 61.00 j 62.00 69.00 74.83 l 77.94 85.00 81.68 84.77 83.57 72.19 62.17 60.93 a 73.92
2001 58.13 60.36 69.94 68.13 84.29 85.10 82.68 81.55 80.30 77.65 66.23 59.29 72.80
2002 58.00 65.89 66.19 69.70 74.39 80.60 83.65 83.03 83.60 74.32 68.40 60.35 72.34
2003 63.84 62.89 67.55 65.17 73.71 78.30 82.94 80.52 81.00 76.90 62.20 59.23 71.19
2004 57.58 60.62 72.48 72.50 73.29 76.50 80.06 80.90 82.00 70.94 63.03 60.45 70.86
2005 57.39 62.79 67.32 67.43 72.32 75.63 82.90 81.19 75.00 73.13 67.57 61.52 70.35
2006 60.42 63.86 58.43 c 65.23 74.65 79.83 a 82.60 k ----- z ----- z ----- z ----- z ----- z 67.07
Period of Record Statistics
MEAN 58.08 62.12 65.48 69.72 74.39 79.26 82.16 81.80 80.65 74.59 65.09 58.24 71.01
S.D. 2.23 2.56 3.27 3.50 3.42 3.02 2.03 2.29 2.40 2.20 2.66 2.66 1.13
SKEW -0.22 -0.15 0.02 -0.20 0.42 0.31 0.14 0.52 0.12 0.18 -0.11 0.23 0.36
MAX 63.84 67.32 72.48 76.77 84.29 85.67 87.48 88.97 86.00 78.74 70.53 66.35 73.93
MIN 51.77 56.04 58.43 59.63 67.94 73.37 77.81 76.77 75.00 70.81 58.70 53.23 69.06
NO YRS 56 57 57 57 58 58 58 57 56 55 57 56 48