For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Station:(101408) CAMBRIDGE
From Year=1931 To Year=1999 #Day-Max #Day-Min
Averages Daily Extremes Mean Extremes >= =< =< =<
Max Min Mean High---Date Low---Date High-Yr Low-Yr 90 32 32 0
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Ja 31.6 13.4 22.5 54 03/1940 -34 21/1937 37.4 53 -3.0 49 0.0 14.4 29.7 5.9
Fe 38.5 18.0 28.3 65 28/1992 -31 07/1989 41.5 34 12.1 33 0.0 6.3 26.2 3.0
Ma 50.5 27.0 38.8 78 15/1934 -11 01/1993 47.7 92 28.4 64 0.0 0.4 23.2 0.2
Ap 62.9 34.2 48.6 92 29/1939 10 01/1936 54.7 34 42.2 70 0.1 0.0 11.9 0.0
Ma 72.8 40.8 56.8 99 28/1934 22 05/1964 64.1 34 51.8 33 1.3 0.0 3.7 0.0
Jn 80.8 47.5 64.2 109 19/1940 28 01/1984 72.5 40 56.5 51 6.2 0.0 0.4 0.0
Jl 92.2 53.6 72.9 117 29/1934 32 02/1955 79.1 34 63.9 93 21.4 0.0 0.0 0.0
Au 90.7 50.6 70.6 110 16/1934 28 28/1960 77.4 34 64.6 64 19.5 0.0 0.1 0.0
Se 80.4 41.1 60.8 103 04/1931 18 24/1961 68.2 98 53.2 61 5.9 0.0 3.4 0.0
Oc 66.1 32.3 49.2 95 01/1997 10 21/1935 56.3 88 43.6 69 0.1 0.0 16.1 0.0
No 46.8 25.2 36.0 73 02/1931 -16 23/1985 41.3 34 26.3 85 0.0 1.3 23.6 0.5
De 35.2 17.7 26.4 65 11/1939 -28 24/1948 37.3 39 10.3 85 0.0 9.8 29.1 2.7
An 62.4 33.5 47.9 117 19340729 -34 19370121 53.7 34 43.1 85 54.4 32.2167.5 12.3
Wi 35.1 16.4 25.7 65 19391211 -34 19370121 36.5 34 13.4 49 0.0 30.5 85.1 11.6
Sp 62.1 34.0 48.1 99 19340528 -11 19930301 55.3 34 41.6 64 1.4 0.4 38.8 0.2
Su 87.9 50.6 69.2 117 19340729 28 19600828 75.2 40 63.7 93 47.1 0.0 0.6 0.0
Fa 64.5 32.9 48.7 103 19310904 -16 19851123 52.6 98 42.6 61 6.0 1.3 43.1 0.5
Station:(101408) CAMBRIDGE From Year=1931 To Year=1999
Missing data not yet determined
Total Precipitation Precipitation Total Snowfall #Days Precip >=
Mean High--Yr Low--Yr 1-Day Max Mean High-Yr .01 .10 .50 1.00"
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Ja 3.00 9.21 70 0.27 49 2.30 10/1952 18.4 66.0 52 10 8 2 0
Fe 2.47 8.73 99 0.22 65 1.50 09/1949 10.5 69.4 49 9 7 1 0
Ma 2.03 6.12 38 0.19 94 1.66 16/1950 2.6 16.0 85 9 6 1 0
Ap 1.36 3.84 55 0.08 49 1.01 06/1937 0.1 4.0 36 7 4 1 0
Ma 1.45 7.27 98 0.04 65 1.25 12/1958 0.0 1.0 48 7 4 1 0
Jn 1.30 4.75 64 0.05 60 2.60 04/1956 0.0 0.0 31 6 4 1 0
Jl 0.33 2.13 97 0.00 47 0.88 18/1976 0.0 0.0 31 2 1 0 0
Au 0.38 2.45 68 0.00 31 1.03 16/1995 0.0 0.0 31 2 1 0 0
Se 0.74 4.16 40 0.00 32 1.61 17/1989 0.0 0.0 31 4 2 0 0
Oc 1.32 5.65 56 0.00 78 1.49 30/1956 0.1 3.0 34 5 3 1 0
No 2.66 7.25 73 0.00 36 1.77 08/1963 5.5 32.5 94 10 7 2 0
De 3.11 9.39 96 0.02 76 1.52 06/1955 15.1 61.5 92 11 8 2 0
An 20.14 32.78 40 11.70 35 2.60 19560604 52.2 123.9 52 82 55 11 1
Wi 8.58 15.99 99 1.29 77 2.30 19520110 43.9 132.5 52 30 22 5 1
Sp 4.83 10.72 98 1.50 34 1.66 19500316 2.7 16.0 85 22 14 2 0
Su 2.01 5.91 56 0.05 73 2.60 19560604 0.0 0.0 31 11 6 1 0
Fa 4.72 10.56 40 0.21 36 1.77 19631108 5.6 32.5 94 19 13 3 0