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| Southern
California Rainfall Data, 1875 - Present |
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| Sources: |
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| LA(1) and SB(2) are from William W. Bushing of the Santa Catalina Island
Conservancy at: |
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http://www.catalinaconservancy.org/weather/rainfall/raindata.htm |
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| SB(3) is from the National Climatic Data Center (NCDC) at: |
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http://www.ncdc.noaa.gov/pub/data/coop-precip/california.txt |
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| SB(4) is NWS data for the SBA station at the Santa Barbara
Airport, adjusted to rain year: |
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http://www.nwsla.noaa.gov/climate/sba/sba_monthly_precip.txt |
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| SB(5) merges SB(2) and SB(3) at 1931, and adds NWS data for
1999-2000. |
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| Santa Cruz
Island(5) is from Lyndal Laughrin and William W.
Bushing at: |
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http://www.catalinaconservancy.org/weather/rainfall/rainscri.htm |
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| Catalina
Island (6) is Avalon data from William W. Bushing of
the Santa Catalina Island Conservancy at: |
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http://www.catalinaconservancy.org/weather/rainfall/raindata.htm |
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| Rain Year |
LA (1) |
SB (2) |
SB (3) |
SB (4) |
SB (5) |
Santa Cruz |
Catalina |
All Stations |
| (Oct - Sep) |
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Island (5) |
Island (6) |
Average (7) |
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| 1875-1876 |
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| 1876-1877 |
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| 1877-1878 |
21.26 |
28.51 |
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28.51 |
|
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26.09 |
| 1878-1879 |
11.35 |
13.61 |
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13.61 |
|
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12.86 |
| 1879-1880 |
20.34 |
25.64 |
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25.64 |
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23.87 |
| 1880-1881 |
13.13 |
15.23 |
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15.23 |
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14.53 |
| 1881-1882 |
10.40 |
14.27 |
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14.27 |
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12.98 |
| 1882-1883 |
12.11 |
13.41 |
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13.41 |
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12.98 |
| 1883-1884 |
38.18 |
34.47 |
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34.47 |
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35.71 |
| 1884-1885 |
9.21 |
13.29 |
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13.29 |
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11.93 |
| 1885-1886 |
22.31 |
24.24 |
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24.24 |
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23.60 |
| 1886-1887 |
14.05 |
12.96 |
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12.96 |
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13.32 |
| 1887-1888 |
13.87 |
21.73 |
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21.73 |
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19.11 |
| 1888-1889 |
19.28 |
21.04 |
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21.04 |
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20.45 |
| 1889-1890 |
34.84 |
32.47 |
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32.47 |
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33.26 |
| 1890-1891 |
13.36 |
17.31 |
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17.31 |
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15.99 |
| 1891-1892 |
11.85 |
10.76 |
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10.76 |
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11.12 |
| 1892-1893 |
26.28 |
27.02 |
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27.02 |
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26.77 |
| 1893-1894 |
6.73 |
7.02 |
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7.02 |
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6.92 |
| 1894-1895 |
16.11 |
16.34 |
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16.34 |
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16.26 |
| 1895-1896 |
8.51 |
13.32 |
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13.32 |
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11.72 |
| 1896-1897 |
16.86 |
18.50 |
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18.50 |
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17.95 |
| 1897-1898 |
7.06 |
4.57 |
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4.57 |
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5.40 |
| 1898-1899 |
5.59 |
12.35 |
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12.35 |
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10.10 |
| 1899-1900 |
7.91 |
12.65 |
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12.65 |
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11.07 |
| 1900-1901 |
16.29 |
15.40 |
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15.40 |
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15.70 |
| 1901-1902 |
10.60 |
14.21 |
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14.21 |
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13.01 |
| 1902-1903 |
19.32 |
20.74 |
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20.74 |
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20.27 |
| 1903-1904 |
8.72 |
11.58 |
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11.58 |
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10.63 |
| 1904-1905 |
19.52 |
29.64 |
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29.64 |
24.79 |
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25.90 |
| 1905-1906 |
18.65 |
22.68 |
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22.68 |
28.85 |
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23.22 |
| 1906-1907 |
19.30 |
27.74 |
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27.74 |
24.07 |
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24.71 |
| 1907-1908 |
11.72 |
19.00 |
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19.00 |
29.23 |
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19.74 |
| 1908-1909 |
19.18 |
35.82 |
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35.82 |
33.88 |
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31.18 |
| 1909-1910 |
12.63 |
19.61 |
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19.61 |
18.21 |
12.63 |
16.54 |
| 1910-1911 |
16.18 |
31.94 |
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31.94 |
31.43 |
16.18 |
25.53 |
| 1911-1912 |
11.60 |
16.35 |
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16.35 |
14.30 |
11.6 |
14.04 |
| 1912-1913 |
13.42 |
12.78 |
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12.78 |
15.28 |
13.42 |
13.54 |
| 1913-1914 |
23.65 |
31.52 |
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31.52 |
27.03 |
23.65 |
27.47 |
| 1914-1915 |
17.05 |
21.46 |
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21.46 |
32.87 |
17.05 |
21.98 |
| 1915-1916 |
19.92 |
25.88 |
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25.88 |
30.74 |
19.92 |
24.47 |
| 1916-1917 |
15.26 |
22.56 |
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22.56 |
20.31 |
15.26 |
19.19 |
| 1917-1918 |
13.86 |
21.84 |
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21.84 |
20.78 |
13.86 |
18.44 |
| 1918-1919 |
8.58 |
12.16 |
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12.16 |
12.08 |
8.58 |
10.71 |
| 1919-1920 |
12.52 |
14.68 |
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14.68 |
8.82 |
12.52 |
12.64 |
| 1920-1921 |
13.65 |
14.31 |
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14.31 |
20.83 |
13.65 |
15.35 |
| 1921-1922 |
19.66 |
19.25 |
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19.25 |
23.68 |
19.66 |
20.30 |
| 1922-1923 |
9.59 |
17.24 |
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17.24 |
17.48 |
9.59 |
14.23 |
| 1923-1924 |
6.67 |
6.36 |
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6.36 |
6.53 |
6.67 |
6.52 |
| 1924-1925 |
7.94 |
12.26 |
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12.26 |
12.45 |
7.94 |
10.57 |
| 1925-1926 |
17.56 |
16.93 |
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16.93 |
20.15 |
17.56 |
17.83 |
| 1926-1927 |
17.76 |
22.73 |
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22.73 |
23.11 |
17.76 |
20.82 |
| 1927-1928 |
9.77 |
13.48 |
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13.48 |
14.23 |
9.77 |
12.15 |
| 1928-1929 |
12.66 |
14.54 |
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14.54 |
12.52 |
12.66 |
13.38 |
| 1929-1930 |
11.52 |
13.91 |
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13.91 |
17.00 |
11.52 |
13.57 |
| 1930-1931 |
12.53 |
14.99 |
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14.99 |
15.82 |
12.53 |
14.17 |
| 1931-1932 |
16.95 |
22.13 |
19.84 |
|
19.84 |
26.86 |
16.95 |
20.43 |
| 1932-1933 |
11.88 |
8.64 |
8.55 |
|
8.55 |
12.35 |
11.88 |
10.31 |
| 1933-1934 |
14.55 |
13.43 |
13.47 |
|
13.47 |
20.05 |
14.55 |
14.92 |
| 1934-1935 |
21.66 |
21.12 |
17.83 |
|
17.83 |
24.05 |
21.66 |
20.69 |
| 1935-1936 |
12.07 |
18.21 |
17.52 |
|
17.52 |
16.23 |
12.07 |
15.60 |
| 1936-1937 |
22.41 |
25.51 |
24.80 |
|
24.80 |
31.82 |
22.41 |
25.29 |
| 1937-1938 |
23.43 |
26.10 |
26.29 |
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26.29 |
28.52 |
23.43 |
25.68 |
| 1938-1939 |
13.07 |
13.36 |
13.42 |
|
13.42 |
14.48 |
13.07 |
13.47 |
| 1939-1940 |
19.21 |
14.94 |
14.68 |
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14.68 |
23.61 |
19.21 |
17.72 |
| 1940-1941 |
32.76 |
45.21 |
45.25 |
|
45.25 |
56.15 |
32.76 |
42.90 |
| 1941-1942 |
11.18 |
12.87 |
12.86 |
11.95 |
12.86 |
19.14 |
11.18 |
13.15 |
| 1942-1943 |
18.17 |
24.37 |
24.34 |
19.80 |
24.34 |
22.99 |
18.17 |
21.74 |
| 1943-1944 |
19.22 |
17.95 |
17.95 |
15.19 |
17.95 |
26.99 |
19.22 |
19.21 |
| 1944-1945 |
11.59 |
15.23 |
15.29 |
13.73 |
15.29 |
17.55 |
11.59 |
14.32 |
| 1945-1946 |
11.65 |
11.33 |
11.33 |
12.80 |
11.33 |
13.44 |
11.65 |
11.93 |
| 1946-1947 |
12.66 |
13.35 |
13.41 |
9.69 |
13.41 |
10.01 |
12.66 |
12.17 |
| 1947-1948 |
7.22 |
9.34 |
9.20 |
7.70 |
9.20 |
8.00 |
7.47 |
8.30 |
| 1948-1949 |
7.99 |
10.43 |
10.95 |
9.57 |
10.95 |
11.95 |
6.64 |
9.78 |
| 1949-1950 |
10.60 |
13.15 |
14.40 |
13.87 |
14.40 |
18.42 |
9.56 |
13.49 |
| 1950-1951 |
8.21 |
11.29 |
10.06 |
10.03 |
10.06 |
12.58 |
7.83 |
10.01 |
| 1951-1952 |
26.21 |
31.20 |
31.25 |
25.37 |
31.25 |
29.97 |
18.9 |
27.74 |
| 1952-1953 |
9.46 |
12.98 |
13.37 |
12.43 |
13.37 |
16.76 |
9.49 |
12.55 |
| 1953-1954 |
11.99 |
15.32 |
15.45 |
14.17 |
15.45 |
18.12 |
11.79 |
14.61 |
| 1954-1955 |
11.94 |
17.07 |
16.91 |
15.84 |
16.91 |
18.10 |
10.55 |
15.33 |
| 1955-1956 |
16.00 |
19.59 |
19.83 |
17.84 |
19.83 |
29.24 |
11.64 |
19.14 |
| 1956-1957 |
9.54 |
13.89 |
13.86 |
11.77 |
13.86 |
16.05 |
10.08 |
12.72 |
| 1957-1958 |
21.13 |
31.94 |
32.21 |
26.70 |
32.21 |
35.41 |
22.36 |
28.85 |
| 1958-1959 |
5.58 |
9.06 |
8.80 |
6.93 |
8.80 |
11.42 |
6.56 |
8.16 |
| 1959-1960 |
8.18 |
10.82 |
10.81 |
11.71 |
10.81 |
17.42 |
11.88 |
11.66 |
| 1960-1961 |
4.85 |
9.99 |
10.04 |
8.03 |
10.04 |
8.87 |
3.02 |
7.83 |
| 1961-1962 |
18.79 |
26.22 |
26.13 |
20.88 |
26.13 |
28.79 |
15.43 |
23.20 |
| 1962-1963 |
8.38 |
15.73 |
16.71 |
15.91 |
16.71 |
15.01 |
5.31 |
13.39 |
| 1963-1964 |
7.93 |
10.19 |
9.22 |
8.31 |
9.22 |
12.18 |
8.64 |
9.38 |
| 1964-1965 |
13.69 |
18.48 |
18.50 |
17.84 |
18.50 |
23.76 |
10.25 |
17.29 |
| 1965-1966 |
20.44 |
14.39 |
14.34 |
13.51 |
14.34 |
14.65 |
16.88 |
15.51 |
| 1966-1967 |
22.00 |
24.96 |
25.07 |
21.29 |
25.07 |
16.48 |
14.22 |
21.30 |
| 1967-1968 |
16.58 |
13.67 |
13.46 |
13.64 |
13.46 |
15.68 |
9.21 |
13.67 |
| 1968-1969 |
27.47 |
30.47 |
30.52 |
26.75 |
30.52 |
27.77 |
19.41 |
27.56 |
| 1969-1970 |
7.77 |
12.03 |
11.83 |
12.12 |
11.83 |
10.92 |
6 |
10.36 |
| 1970-1971 |
12.32 |
14.02 |
14.00 |
12.55 |
14.00 |
16.44 |
9.86 |
13.31 |
| 1971-1972 |
7.17 |
8.64 |
8.66 |
7.04 |
8.66 |
8.95 |
4.08 |
7.60 |
| 1972-1973 |
21.26 |
23.33 |
23.35 |
24.29 |
23.35 |
21.14 |
15.65 |
21.77 |
| 1973-1974 |
14.92 |
17.33 |
17.34 |
15.95 |
17.34 |
16.65 |
10.64 |
15.74 |
| 1974-1975 |
14.35 |
18.87 |
18.16 |
18.05 |
18.16 |
14.96 |
15.29 |
16.83 |
| 1975-1976 |
7.22 |
8.83 |
12.17 |
11.95 |
12.17 |
6.87 |
5.82 |
9.29 |
| 1976-1977 |
12.31 |
15.49 |
11.47 |
12.03 |
11.47 |
11.91 |
7.88 |
11.79 |
| 1977-1978 |
33.44 |
41.71 |
41.64 |
36.91 |
41.64 |
43.83 |
30.45 |
38.52 |
| 1978-1979 |
19.67 |
21.74 |
21.59 |
17.34 |
21.59 |
25.38 |
15.9 |
20.46 |
| 1979-1980 |
26.98 |
24.59 |
23.93 |
20.52 |
23.93 |
25.53 |
24.47 |
24.28 |
| 1980-1981 |
8.98 |
15.04 |
14.62 |
15.39 |
14.62 |
16.06 |
8.09 |
13.26 |
| 1981-1982 |
10.71 |
15.11 |
17.15 |
15.62 |
17.15 |
16.77 |
11.12 |
14.80 |
| 1982-1983 |
31.25 |
38.25 |
41.35 |
40.34 |
41.35 |
38.22 |
25.07 |
36.55 |
| 1983-1984 |
10.43 |
14.70 |
10.40 |
11.14 |
10.40 |
16.26 |
13.57 |
12.41 |
| 1984-1985 |
12.82 |
14.00 |
12.26 |
14.21 |
12.26 |
16.01 |
9.96 |
13.07 |
| 1985-1986 |
17.86 |
22.12 |
23.49 |
23.33 |
23.49 |
31.71 |
15.35 |
22.48 |
| 1986-1987 |
7.66 |
11.45 |
10.15 |
9.46 |
10.15 |
13.99 |
7.03 |
9.98 |
| 1987-1988 |
12.48 |
15.45 |
15.51 |
14.08 |
15.51 |
15.63 |
10.05 |
14.10 |
| 1988-1989 |
8.08 |
9.26 |
9.29 |
8.80 |
9.29 |
8.92 |
6.76 |
8.63 |
| 1989-1990 |
7.35 |
6.57 |
6.50 |
5.90 |
6.50 |
6.35 |
7.82 |
6.71 |
| 1990-1991 |
11.99 |
18.06 |
17.73 |
16.97 |
17.73 |
15.58 |
9.36 |
15.35 |
| 1991-1992 |
21.00 |
19.60 |
19.92 |
18.19 |
19.92 |
20.45 |
13.79 |
18.98 |
| 1992-1993 |
27.36 |
|
26.40 |
24.83 |
26.40 |
25.17 |
20.29 |
25.08 |
| 1993-1994 |
8.14 |
|
12.61 |
12.77 |
12.61 |
15.37 |
10.71 |
12.04 |
| 1994-1995 |
24.35 |
|
33.19 |
27.60 |
33.19 |
45.13 |
22.7 |
31.03 |
| 1995-1996 |
12.46 |
|
18.85 |
|
18.85 |
15.56 |
8.68 |
14.88 |
| 1996-1997 |
12.40 |
|
20.19 |
|
20.19 |
23.35 |
12.08 |
17.64 |
| 1997-1998 |
31.01 |
|
47.08 |
|
47.08 |
43.38 |
20.62 |
37.83 |
| 1998-1999 |
|
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11.03 |
|
11.03 |
|
5.74 |
9.27 |
| 1999-2000 |
|
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25.91 |
|
25.91 |
|
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25.91 |
| 2000-2001 |
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| Average: |
15.11 |
18.13 |
18.34 |
15.94 |
18.46 |
20.36 |
13.43 |
17.34 |
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| St Dev |
6.85 |
7.71 |
8.96 |
7.08 |
8.22 |
9.21 |
5.82 |
7.42 |
| Var |
46.96 |
59.44 |
80.22 |
50.13 |
67.62 |
84.86 |
33.86 |
55.01 |
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| Greatest Rain: |
38.18 |
45.21 |
47.08 |
40.34 |
47.08 |
56.15 |
32.76 |
42.90 |
| Least Rain: |
4.85 |
4.57 |
6.50 |
5.90 |
4.57 |
6.35 |
3.02 |
5.40 |
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