FORT ROSS, CA

Average of Average Temperature (Degrees Fahrenheit)

(043191)

File last updated on April 26, 2024
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1895-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1896-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1897-----z48.93n47.40 53.47 55.40 56.22 57.84 57.87 58.47 56.52 51.67 49.97 54.48b
189847.08 50.86 48.83a52.57 52.00 57.85 56.53 57.40 -----z58.27 52.35 49.87 53.06a
189951.87 48.59 50.66 51.47 51.24 54.97 56.19 58.11 57.75 55.82a56.28 50.76 53.64
190051.94 52.29 52.90b52.00 55.16 57.67 58.24 59.32 61.18 56.11 54.67 51.85 55.28
190150.43a49.69a50.27a48.53 52.39c54.33a57.15a60.96f60.40a60.26 56.22c51.55b53.75a
190249.03a51.78a50.03a52.47a54.83a56.78 57.87a59.58a61.48a62.75a52.07 49.34 54.83
190348.38a45.98b49.85a50.82 53.02a57.33g56.21c56.67a-----z57.53m52.94e49.34 51.47c
190446.91c47.60c49.11d53.07a55.92 57.53 57.42 57.45 60.22a57.40 55.67 49.40b53.98
190549.59b51.28a53.25a53.16a-----z56.00a57.77a58.11 56.75 54.00 50.93b46.73a53.41a
190647.93a52.50 -----z52.53a55.11 57.55a57.65a56.85 56.63 53.89 51.32 53.22a54.11a
190746.75a52.80r-----z-----z54.64c57.76a59.26 -----z60.10 59.37 54.07a52.79 55.59d
190851.32 49.17 52.34 -----z54.35 57.65 60.92a-----z-----z-----z-----z-----z54.29f
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1916-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1917-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1920-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1921-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1922-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1923-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1924-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1925-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1926-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1927-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1928-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1929-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1930-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1931-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1932-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1933-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1934-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1935-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1936-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1937-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1938-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1939-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1941-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1942-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1943-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1944-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1945-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1946-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1948-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1949-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1950-----z-----z50.16 51.87 52.53 56.38 57.95 58.23 58.83 57.32 57.08 53.54e55.39b
195148.68 50.21 50.42 50.82 54.45 56.05 56.63 56.83a59.12 56.81 53.55 49.02 53.55
195247.16 50.17 48.68 51.68 53.94 55.78 57.53 56.98 58.38 55.15 52.75 49.79 53.17
195352.40 50.95 50.89 51.27 54.63 56.72 56.35 59.23 61.20 56.97 53.83 51.63 54.67
195449.58 50.27 50.26 53.78 54.00 56.92 58.47 57.87 59.03 57.19 53.93 49.73a54.25
195547.42 49.75 51.48 50.80 54.52 57.18 58.15 56.23 56.32 55.56 51.70 50.65a53.31
195650.37a48.29 50.73e52.23 55.84 58.23 58.39 59.16 59.03 55.97 53.48 49.16 54.24
195746.42 50.89 52.05 53.48 56.63a59.62 59.85 59.42 61.07a58.67a54.50 51.40 55.33
195852.21 54.77 51.90 54.17 58.35 62.52 60.35 61.16 63.18 57.30a54.88a53.31 57.01
195950.89 51.04 53.63 53.83 54.37 57.67 58.00a59.05 59.68 60.19 53.80 51.58 55.31
196049.52 50.98 51.81 52.02a53.60 57.07 55.69 55.39 55.80 56.92 52.07 50.37 53.44
196151.02 51.46 50.15 51.29a52.66 56.73 56.50 58.69 58.17 56.39 52.15 48.52 53.64
196249.50 49.16 49.44 52.03 52.13 53.80 54.19 56.81 55.52 55.94 53.59a49.89 52.67
196347.37 54.32 49.73 50.90 54.11 55.00 56.45 57.08 60.00 58.23 53.27 49.68a53.84
196447.97 49.18a47.13 48.95 50.50 54.75 56.45 57.65 57.78 57.15 52.03 50.73 52.52
196548.98a48.54 50.73 51.93 50.94 53.67 56.10 58.92 57.33 59.50 55.17 49.23 53.42
196649.70a49.14 49.50 53.00 52.60 55.73 56.13 56.65a58.97a57.23 54.28 50.40 53.61
196750.21 49.41 48.98 48.20 52.85 53.97 56.18 56.79 60.41a59.24 55.50 47.82 53.30
196847.92 53.55 52.34 51.05 52.52 56.28 56.48 60.27 60.02 54.65 52.03 46.03a53.60
196947.47 47.82 49.90 50.72 53.77 56.75 56.32 55.81 57.67 57.42 53.38 53.21 53.35
197051.94 53.36 52.23 48.90 53.10 55.07 55.28a55.69 58.05 54.44 54.42 49.15a53.47
197148.39 47.70 48.48 48.52 51.73 54.58 55.85 58.58 59.90 52.56 50.72 45.44 51.87
197246.21 50.22 51.60 51.47a52.08 54.93 58.57b57.63 57.88 56.48 51.26c46.14c52.87
197348.92 51.96b48.31 52.04d52.77a56.83a-----z55.48e58.21b55.23c51.60a50.63 52.91a
197447.27 47.61 50.05a51.50d51.71 55.10i58.54f57.53 58.28a57.23a52.79d48.89 52.29b
197546.55 47.96a49.89 47.58 52.41b54.27 56.03 56.31 56.50 54.15a49.52b47.73c51.58
197646.30k48.35c46.75a49.72g52.48 55.50c57.71 58.05a58.53a57.43d54.78a50.47b54.00b
197749.72a52.54 48.58 51.17c52.62b55.90 56.31 60.00 57.60 55.24 53.42 51.83b53.74
197852.85a52.23 56.18 52.55 55.00 56.09a56.10 57.61 60.32k56.69d50.62a45.87 53.80a
197948.12b49.43 51.63 52.12 54.74 54.91a57.45 58.73 61.47 57.76 53.70 51.37 54.29
198050.00a53.76 51.45 52.13 52.85 55.07 57.03b55.50b56.68b56.42 54.27 51.71 53.91
198153.56 52.96 51.68 52.96b54.47a60.43b55.77 60.29 59.12a55.13a54.77 52.42a55.30
198247.02 50.96 50.08 51.75 51.84 55.08 57.12a58.58a60.00c57.73 52.92 50.44 53.63
198351.13a53.80 53.29 52.47 55.29 57.47 59.58 60.98a62.15c59.26 54.94d51.66b56.00
198450.82 50.73n53.42 51.62 55.60 55.27 58.21 58.73 60.58 55.40a51.30b47.68a54.42a
198547.79 48.80c47.75c52.22c52.12a56.66a57.68 59.55c55.83a53.55 46.02 44.43a51.87
198649.53b50.32 52.62a49.42 50.79 55.44d54.23 53.95a53.71d53.17b53.16a46.94f52.39a
198745.00c48.10b-----z50.02a51.17b-----z-----z-----z-----z-----z49.52b43.62b47.90f
198845.19b-----z-----z52.88a-----z-----z59.50k56.81e56.05 54.95 51.50a48.39d52.25e
1989-----z45.14c49.20a53.62a53.37 56.04c57.89c57.33g55.87 54.71e53.89c50.19e52.99b
199049.90e46.68 48.65d53.36a52.52a55.67c57.39c58.53b59.07a56.47b52.74e44.18c52.93
199148.07i49.98f47.35d49.78e51.52e54.20 55.33g57.00 55.21f55.24 51.28g48.67h52.52f
199248.82c52.74 53.15a53.56f56.02c56.29b59.85a58.10f58.02b58.95b53.15d47.95 54.49b
199346.84c50.12b52.21c52.14b55.46c57.48 56.34c57.45j55.20h56.13e53.17d48.38f53.32c
199448.94 47.90d51.08 51.00h53.50c55.16b54.81d56.52c57.43i55.66f47.63d47.13d51.41c
199551.62c53.29d52.38c52.29d53.76d56.00a61.21j58.96d60.06f59.14f54.63d52.62f54.12d
199650.84b53.21 54.02e54.05a54.64c55.54b57.67g57.57c57.67a57.91i54.02a51.59h54.62c
199750.33b51.40b51.88b53.32b56.91h57.59b58.30d61.21j63.22c57.42g57.08d52.50e55.07c
199853.06d50.87b51.94f50.92f54.52b57.20e57.95b57.80f58.43i57.24j52.24i48.36f54.72g
1999-----z-----z48.76b49.90j52.58g55.07h-----z-----z57.42x-----z54.75l49.60e49.18j
200050.12f52.92k-----z54.19d-----z-----z56.45l-----z60.11k56.25g50.79f51.17h54.19k
200148.28d48.62d52.15d48.98h55.29g56.72c57.09i58.15d56.60j56.75k53.70h49.95j52.78g
200248.40k50.75n50.33g51.98g52.03o55.04g57.29l58.52h55.27j49.36j50.89h50.43q-----z
200353.72f51.19g51.21j45.96q53.52i55.30o56.76l59.92m59.81n57.89l-----z50.69r-----z
200450.00g48.27p53.60g53.24i55.07b58.00j57.90e59.86q59.94l55.50b52.92f50.07p56.16i
200549.80f52.98g53.79c51.98b56.08e56.28l57.84l56.08r55.98f54.60k54.04p48.84o53.95i
200651.47o49.84l46.26h51.36b53.34c56.79k58.61d58.03n56.13d56.92k53.18s50.25s54.86h
200746.42m50.56s51.07x51.42d53.81 56.16b59.33k58.73c59.06e55.41c52.40i47.98h55.77f
200847.27g47.70f49.91c49.96d53.81d54.58j57.78a59.88b57.54f56.62e55.30c48.08e53.92d
200951.17j50.14f51.45l52.08d52.81 56.59c56.78h58.39d58.30h56.38j51.58j-----z54.97h
201050.60g51.42h50.25m50.39l53.25m57.13o56.02i55.54g58.48f57.19j51.00m-----z-----z
201149.50q47.50p49.57p50.50p51.50u53.89p55.17k56.14j55.87o56.54q51.40d48.12j51.40k
201247.83h50.29e47.29j51.10f53.30f54.93c55.52d54.94e53.17r-----z-----z-----z53.92h
201348.65r49.65r-----z53.05t53.30u55.36l55.91t57.12s58.40y-----z53.45s46.42s-----z
201453.04q50.11n54.61v53.64s57.65u56.29r59.43i60.18l59.58l56.96s56.00r54.14f-----z
2015-----z-----z-----z52.37k53.79n-----z55.88n-----z-----z59.03m52.92k48.96r-----z
201651.55j53.12m52.97n55.03l55.72m56.58r-----z-----z62.40y54.23k53.50o46.03n-----z
201744.83v50.75t51.58y52.22l53.70h56.45i55.72h58.40j60.31n53.97m51.31v47.94w-----z
201849.64x50.66l47.69m51.83l53.53m54.50h56.82i55.12j54.77j54.86i50.60o48.68n-----z
201948.96s43.73m49.22f51.70e51.02c54.62e53.75e56.59c57.50c53.55l48.14l46.25i54.20f
202045.70c45.73e45.73r-----z49.72m51.46e-----z53.06g53.88 52.23 50.90a51.24 50.16e
202151.42 50.30 49.26 51.97 53.93a57.22a57.20a58.97a57.85 56.54d55.52b50.11c54.19
202252.14b50.52c49.84 49.88a52.87 55.92 56.12a59.15 58.52j55.03 49.77 48.19b52.67a
202349.61m47.24c46.59c48.41b52.53a54.19a56.18 59.33a58.27 57.26d56.29f53.17e53.32b
202451.90g51.04o51.09n-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN49.23 50.23 50.61 51.64 53.56 56.18 57.16 57.91 58.55 56.52 53.04 49.68 53.82
S.D.2.10 2.23 1.99 1.56 1.59 1.66 1.45 1.52 2.06 1.96 2.10 2.35 1.14
SKEW0.05 -0.06 0.15 -0.68 0.31 0.74 0.17 -0.19 0.03 0.41 -0.70 -0.59 0.49
MAX53.56 54.77 56.18 54.19 58.35 62.52 60.92 61.16 63.22 62.75 57.08 53.54 57.01
MIN45.00 45.14 46.59 47.58 50.50 51.46 53.75 53.95 53.71 52.23 46.02 43.62 51.58
YRS60 61 63 65 68 66 62 61 57 60 63 60 36