PALOMAR MTN OBSERVATORY, CA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(046657)

File last updated on March 29, 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
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1902-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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-----z93.00a91.00 84.00 73.00 68.00 72.00 -----z
193977.00 57.00 70.00 81.00 91.00 104.00 91.00 88.00 82.00 73.00 73.00 68.00 104.00
194062.00a59.00a68.00a74.00a79.00a87.00 88.00 91.00 86.00 78.00 -----z68.00 -----z
1941-----z-----z62.00 -----z81.00 80.00 87.00 84.00 83.00 78.00 74.00 70.00 -----z
194282.00c72.00b70.00 70.00c86.00c91.00c99.00 100.00a85.00 84.00a-----z67.00 -----z
194373.00b68.00a68.00 77.00 84.00 82.00 91.00 90.00 90.00 84.00 72.00 62.00 91.00c
194464.00 62.00 66.00 70.00 75.00 90.00 90.00 95.00 90.00 77.00 70.00 66.00 95.00
194566.00a68.00 64.00 77.00 77.00 95.00 91.00 90.00 91.00 79.00 73.00 70.00 95.00a
194672.00 66.00 68.00 77.00 75.00a82.00 86.00 90.00 86.00 72.00 68.00 70.00 90.00a
194766.00 68.00 68.00 77.00a88.00 82.00 91.00 90.00 91.00 82.00a69.00 64.00 91.00b
194870.00d62.00i61.00g77.00h79.00f90.00d90.00 90.00 93.00 80.00 70.00 64.00 -----z
194954.00a64.00 61.00 82.00 80.00 86.00 90.00 91.00 90.00 80.00 75.00 67.00 91.00a
195066.00 67.00 70.00 79.00 80.00 90.00 92.00 93.00 97.00 90.00 74.00e73.00 97.00e
195168.00 75.00 68.00 73.00 86.00 91.00 90.00 90.00 90.00 88.00 73.00 68.00 91.00
195264.00 64.00 62.00 72.00e80.00d83.00 87.00 90.00 88.00 83.00 72.00 66.00 90.00i
195373.00 66.00 67.00 78.00 70.00 88.00 87.00 91.00 92.00 83.00 73.00 72.00 92.00
195471.00 72.00 70.00 80.00 81.00a91.00 89.00 91.00 88.00a83.00 75.00a64.00 91.00c
195559.00 64.00 68.00 68.00 79.00 89.00 86.00 95.00 96.00 82.00 75.00 64.00 96.00
195670.00 61.00 73.00 72.00a81.00a89.00 88.00 91.00 89.00 80.00 77.00 68.00 91.00b
195762.00 76.00 72.00 70.00 75.00 90.00 89.00 91.00 93.00 77.00 70.00 66.00 93.00
195862.00a72.00 63.00 80.00a82.00a89.00 93.00 90.00e88.00b89.00a77.00f80.00q-----z
195978.00g64.00a74.00h82.00f79.00a89.00a94.00b90.00a89.00 87.00d77.00 72.00h-----z
196066.00c65.00d75.00c78.00 84.00c87.00h95.00i90.00g88.00 81.00a77.00 66.00 -----z
196168.00a69.00 69.00j83.00 74.00d93.00l95.00c91.00g87.00j83.00f69.00 64.00 -----z
196271.00 67.00 72.00 80.00 78.00 85.00 85.00 92.00 89.00 83.00 80.00 71.00 92.00
196365.00 76.00 70.00 70.00 80.00 84.00 90.00 89.00 93.00 83.00 75.00a70.00a93.00b
196470.00c67.00 65.00b77.00b78.00 92.00b-----z91.00 86.00b90.00 73.00b70.00a-----z
196569.00f76.00 69.00a78.00c80.00a81.00b-----z90.00 86.00 90.00c78.00 73.00d-----z
196666.00a60.00c82.00a82.00b-----z92.00a90.00b94.00a93.00 84.00a80.00c66.00a-----z
196769.00 73.00b74.00 65.00 88.00 90.00a93.00b94.00a84.00a85.00 80.00 70.00a94.00h
196869.00b74.00d73.00a75.00a86.00 92.00b90.00a92.00d95.00 85.00a74.00a68.00 95.00q
196972.00a60.00 75.00 75.00 87.00 88.00a93.00d96.00 95.00 84.00 75.00 72.00 96.00f
197066.00 65.00 72.00 73.00a87.00b95.00 99.00a100.00 90.00 84.00 75.00 73.00a100.00e
197180.00 77.00 77.00 75.00 79.00 -----z96.00 96.00 100.00 97.00 73.00 52.00 -----z
197263.00 77.00 78.00d77.00 84.00 99.00 100.00d100.00l88.00j86.00c68.00 69.00a-----z
197364.00 62.00 62.00 77.00 86.00 92.00 97.00 94.00a91.00d84.00 73.00 67.00 97.00e
197464.00 62.00 70.00 72.00 88.00 94.00 90.00 88.00 90.00 80.00 72.00 60.00 94.00
197570.00 64.00 69.00 64.00a81.00 85.00 93.00 95.00 90.00 83.00 75.00 66.00 95.00a
197665.00 64.00 68.00 73.00 85.00 93.00 95.00a90.00a91.00 75.00 72.00 62.00c95.00e
197756.00 70.00 64.00 74.00 80.00 86.00 91.00a91.00 87.00 80.00 78.00a76.00 91.00b
197860.00 58.00d70.00 69.00 84.00 94.00 94.00 92.00 87.00 92.00 73.00 61.00 94.00d
197955.00b65.00 64.00 74.00 80.00 94.00 92.00 89.00a95.00 80.00a65.00b70.00 95.00f
198058.00 66.00 66.00a78.00 75.00 91.00 -----z92.00t-----z-----z78.00 67.00a-----z
198165.00a68.00e65.00b74.00 77.00d92.00 91.00 95.00 91.00 75.00 69.00 68.00 95.00l
198266.00 65.00c64.00 72.00 79.00 85.00 89.00 92.00 92.00 72.00 68.00 61.00 92.00c
198365.00a64.00 67.00 67.00 87.00 84.00 92.00 93.00 86.00 73.00 74.00 62.00b93.00c
198460.00 60.00a67.00 77.00 89.00a88.00 94.00 90.00 86.00 76.00 70.00 51.00 94.00b
198563.00 64.00 65.00 77.00 78.00 88.00 94.00 94.00a87.00b75.00 68.00 63.00 94.00c
198663.00 -----z70.00 74.00 81.00 88.00 94.00 91.00 87.00a71.00 66.00a65.00a-----z
198762.00 63.00 64.00 79.00 80.00 89.00 91.00 91.00a89.00 86.00 64.00 68.00b91.00c
198862.00a66.00 76.00d78.00a82.00 85.00 91.00 91.00a87.00 84.00 79.00 64.00a91.00h
198958.00a68.00a70.00 81.00 86.00 90.00 96.00 87.00a89.00 79.00 71.00 68.00b96.00e
1990-----z63.00 71.00 77.00 80.00 93.00 92.00 87.00 90.00a80.00 72.00 62.00 -----z
199159.00 66.00 57.00a73.00 78.00 84.00a94.00a89.00 85.00b84.00 73.00 60.00 94.00e
199263.00 61.00a61.00 80.00a77.00 85.00 -----z89.00 85.00 82.00 69.00 60.00b-----z
199359.00b56.00a68.00c75.00 78.00 88.00 86.00 92.00 91.00 83.00 66.00 60.00a92.00g
199466.00 60.00 68.00a77.00 78.00 98.00a95.00b96.00a92.00 74.00 68.00 58.00a98.00f
199559.00 68.00 67.00a71.00a76.00 87.00c98.00 91.00 89.00 79.00 70.00 67.00 98.00e
199664.00b69.00 69.00 81.00 86.00 86.00 94.00 92.00 87.00 89.00 72.00 65.00b94.00d
199756.00c61.00b76.00b77.00 91.00a86.00 97.00 99.00 86.00 79.00 74.00b60.00b99.00l
199861.00 51.00 68.00 73.00 70.00a84.00 93.00 95.00 83.00 76.00a65.00a64.00b95.00e
199962.00a67.00 68.00 75.00 78.00 88.00 88.00 91.00 85.00 82.00a75.00a61.00b91.00e
200064.00 61.00 66.00a79.00a88.00 92.00a95.00b92.00a90.00b82.00b63.00b62.00f95.00r
200158.00a66.00 69.00a75.00e91.00 89.00a93.00b92.00 86.00b80.00a66.00c60.00c93.00s
200266.00b66.00a73.00b77.00 87.00b91.00 96.00 96.00b91.00a78.00a67.00b55.00e96.00r
200368.00 66.00 70.00c67.00 91.00e89.00a97.00c90.00b90.00d85.00j68.00c64.00g-----z
200461.00 55.00l78.00 80.00 84.00c87.00a93.00 93.00b91.00d80.00c61.00 69.00c-----z
200564.00a55.00 71.00e72.00a85.00a87.00c93.00c91.00 84.00i79.00a70.00g72.00c-----z
200665.00a68.00b62.00 71.00l84.00j87.00j92.00k88.00i88.00n73.00n77.00g67.00m-----z
200763.00k65.00i78.00h82.00d78.00d88.00d97.00f93.00f89.00b76.00r-----z54.00y-----z
200861.00d65.00i69.00d78.00b86.00g90.00b91.00 90.00 88.00a81.00b75.00a72.00f-----z
200963.00c64.00e71.00d81.00d85.00b88.00b93.00b92.00 88.00 81.00 75.00 63.00 93.00v
201066.00 63.00a67.00 70.00 76.00 85.00a90.00a92.00f90.00e81.00a73.00f74.00 92.00u
201170.00 63.00 74.00 77.00 78.00d88.00d91.00 92.00 87.00 87.00 71.00a70.00c92.00l
201271.00a67.00e70.00d79.00 85.00a86.00 92.00 92.00 87.00 87.00 77.00 65.00 92.00k
201360.00 60.00 74.00 79.00 83.00 96.00 91.00 90.00 88.00 79.00 76.00 67.00 96.00
201468.00 73.00 69.00 78.00 82.00 90.00 94.00 89.00 89.00 84.00 75.00 68.00 94.00
201564.00 71.00 74.00 75.00 80.00 92.00 87.00 92.00 88.00 81.00b74.00a70.00a92.00d
201661.00b74.00a70.00b73.00 83.00 96.00b93.00c90.00 85.00b79.00 73.00b67.00b96.00p
201764.00a69.00a74.00a76.00 84.00 93.00 95.00 92.00b89.00 82.00a77.00 68.00b95.00h
201867.00b66.00a71.00c75.00 84.00 91.00 96.00 94.00a89.00a78.00a77.00b69.00 96.00k
201966.00c55.00b66.00a76.00c72.00 85.00 89.00 91.00b90.00 78.00c72.00a66.00 91.00o
202063.00 65.00 66.00d80.00 83.00 86.00c92.00 96.00 98.00 90.00c72.00q-----z-----z
2021-----z-----z50.00y80.00x83.00 96.00 98.00 97.00 92.00 78.00 74.00 68.00 -----z
202264.00 69.00 75.00 79.00 83.00 88.00 93.00 93.00 95.00 80.00 64.00 68.00 95.00
202356.00 62.00 56.00 78.00 78.00 86.00 93.00 90.00 85.00 83.00 76.00 66.00 93.00
202460.00 58.00 60.00m-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN64.76 65.61 68.86 75.63 81.57 89.04 92.14 91.82 89.17 81.42 72.24 66.08 93.27
S.D.5.28 5.43 4.71 4.13 4.76 4.29 3.30 2.83 3.50 4.95 4.26 4.72 2.65
SKEW0.64 0.05 -0.05 -0.63 -0.06 0.56 0.09 0.65 0.59 0.31 -0.41 -0.76 2.19
MAX82.00 77.00 82.00 83.00 91.00 104.00 100.00 100.00 100.00 97.00 80.00 76.00 104.00
MIN54.00 51.00 56.00 64.00 70.00 80.00 85.00 84.00 82.00 71.00 61.00 51.00 90.00
YRS80 79 80 80 81 81 79 79 81 81 78 78 30