SAN FRANCISCO DOWNTOWN, CA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(047772)

File last updated on July 3, 2020
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
1850-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1851-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1852-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1853-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1854-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1855-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1856-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1857-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1858-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1859-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1860-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1861-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1862-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1863-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1864-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1865-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1866-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1867-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1868-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1869-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1870-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1871-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1872-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1873-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1874-----z-----z-----z-----z-----z82.00 73.00 71.00 89.00 78.00 69.00 62.00 -----z
187562.00 63.00 67.00 81.00 71.00a79.00 71.00 70.00 82.00 79.00 68.00 65.00 82.00a
187658.00 67.00 70.00 75.00 81.00a93.00 76.00 78.00 86.00 72.00 70.00 64.00 93.00a
187769.00 67.00 73.00 64.00 75.00a92.00 76.00 75.00 92.00 81.00 69.00 64.00 92.00a
187862.00 65.00 69.00 70.00 78.00b73.00 73.00 73.00 78.00 78.00 68.00 68.00 78.00b
187962.00 70.00 77.00 76.00 66.00b85.00 76.00 89.00 86.00 81.00 65.00 64.00 89.00b
188060.00 62.00 66.00 69.00 84.00a82.00 73.00 73.00 79.00 78.00 75.00 61.00a84.00b
188163.00 69.00 76.00 76.00 75.00b71.00 83.00 70.00 80.00 72.00 66.00 63.00 83.00b
188260.00 61.00 73.00 74.00 74.00b68.00 73.00 69.00 83.00 76.00 64.00 65.00 83.00b
188360.00 70.00b74.00 63.00 86.00b95.00 80.00 82.00b91.00 74.00 67.00 62.00 95.00f
188458.00 71.00g68.00 68.00 80.00b71.00 83.00 75.00 73.00 76.00 70.00 64.00 83.00i
188562.00 69.00e76.00 75.00 77.00b67.00 78.00 81.00 87.00 76.00 70.00 67.00 87.00g
188668.00 71.00d73.00 79.00 79.00b83.00 78.00 85.00 94.00 79.00 75.00 66.00d94.00j
188773.00 67.00d78.00 78.00 97.00b90.00 70.00 74.00 89.00 87.00 74.00 69.00 97.00f
188863.00 76.00 74.00 88.00 81.00b80.00 93.00 85.00 88.00 87.00 74.00 65.00a93.00c
188964.00 75.00a79.00 77.00 88.00b75.00 83.00 80.00 89.00 87.00 77.00 63.00 89.00c
189059.00 64.00 70.00 81.00 85.00b81.00 80.00 85.00 81.00 86.00 78.00 60.00 86.00b
189172.00 63.00 76.00 81.00 75.00b-----z81.00 92.00b86.00 85.00 78.00 64.00 -----z
189266.00 66.00 80.00 68.00a90.00 -----z90.00 92.00b88.00 79.00 78.00 64.00 -----z
189360.00 69.00 78.00 72.00a74.00 -----z74.00 72.00b72.00 79.00 74.00 72.00 -----z
189458.00 62.00 66.00 82.00a72.00b-----z76.00 91.00b94.00 89.00 79.00 61.00b-----z
189563.00 69.00 70.00 73.00a89.00 -----z83.00 80.00b89.00 83.00 83.00 60.00 -----z
189663.00 72.00 72.00 66.00a91.00 -----z72.00 72.00b81.00 85.00 66.00 64.00 -----z
189760.00 66.00 63.00 84.00a88.00 -----z82.00 70.00b92.00 85.00 68.00 63.00 -----z
189859.00 70.00 74.00 87.00a63.00 -----z88.00 72.00b80.00 81.00 78.00 66.00 -----z
189978.00 80.00 74.00 80.00a80.00 -----z73.00 78.00b73.00 94.00 65.00 63.00 -----z
190064.00 68.00 71.00 69.00a71.00 -----z73.00 82.00b92.00 83.00 79.00 63.00 -----z
190162.00 75.00 78.00 72.00a81.00 -----z75.00 72.00b78.00 91.00 75.00 72.00 -----z
190258.00 65.00 68.00 78.00a70.00 -----z77.00 82.00a83.00 77.00 67.00 62.00 -----z
190359.00 66.00 64.00 71.00a77.00 -----z91.00 77.00a92.00 85.00 67.00 66.00 -----z
190465.00 60.00 66.00 84.00a86.00 -----z73.00 75.00a101.00 79.00 74.00 61.00 -----z
190563.00 71.00 79.00 71.00a85.00 -----z98.00 73.00b87.00 84.00 74.00 67.00 -----z
190668.00 71.00 74.00 76.00c72.00 -----z82.00 76.00b82.00 86.00 77.00 61.00 -----z
190761.00 68.00 69.00 81.00a80.00 -----z78.00 74.00b78.00 90.00 78.00 68.00 -----z
190864.00 65.00 76.00 85.00a79.00 -----z77.00 80.00a89.00 82.00 74.00 61.00 -----z
190960.00 62.00 67.00 80.00 80.00 -----z77.00 82.00b93.00 86.00 74.00 63.00 -----z
191059.00 64.00 77.00 87.00a90.00 -----z76.00 79.00b82.00 89.00 76.00 68.00a-----z
191172.00 67.00 79.00 73.00 85.00c77.00 84.00e79.00 82.00b87.00 77.00d71.00b87.00p
191265.00 68.00 67.00 66.00 87.00b93.00 71.00e77.00 94.00b81.00 68.00d67.00d94.00q
191368.00 70.00 77.00 85.00 78.00b73.00 90.00e86.00 101.00b90.00 72.00d66.00b101.00o
191463.00 67.00 86.00 83.00 71.00c84.00 73.00e83.00 92.00b89.00 77.00d67.00b92.00p
191563.00 62.00 81.00 74.00 81.00c83.00 79.00e86.00 82.00a85.00 75.00d66.00b86.00o
191658.00 72.00 77.00 83.00 79.00c76.00 84.00e84.00 87.00b77.00 73.00d62.00b87.00p
191763.00 73.00 72.00 76.00 69.00c87.00 88.00e69.00 94.00b96.00 72.00d68.00 96.00n
191864.00 67.00 78.00 81.00 76.00c83.00 75.00e76.00 80.00b85.00 72.00d64.00b85.00p
191963.00 61.00 67.00 70.00 80.00c88.00 78.00e78.00 93.00b83.00 73.00d62.00b93.00p
192070.00 70.00 69.00 79.00 75.00c92.00 72.00e79.00 86.00b78.00 69.00d61.00b92.00p
192161.00 69.00 73.00 86.00 71.00 90.00 94.00 77.00 93.00 85.00 79.00 66.00 94.00
192261.00 63.00 69.00 75.00 87.00 84.00 74.00 81.00 91.00 81.00 65.00 61.00 91.00
192358.00 73.00 84.00 79.00 81.00 69.00 82.00 83.00 87.00 86.00 78.00 65.00 87.00
192465.00 73.00 72.00 86.00 88.00 87.00 70.00 71.00 88.00 83.00 73.00 62.00 88.00
192566.00 72.00 79.00 77.00 83.00 95.00 79.00 84.00 81.00 85.00 66.00 70.00 95.00
192663.00 75.00 83.00 89.00 82.00 86.00 86.00 87.00 88.00 83.00 79.00 68.00 89.00
192761.00 63.00 76.00 82.00 88.00 93.00 72.00 81.00 76.00 86.00 77.00 72.00 93.00
192863.00 67.00 77.00 80.00 77.00 85.00 75.00 72.00 99.00 87.00 70.00 63.00 99.00
192959.00 72.00 81.00 71.00 81.00 95.00 85.00 77.00 79.00 90.00 82.00 74.00 95.00
193067.00 78.00 82.00 76.00 77.00 79.00 84.00 77.00 75.00 92.00 79.00 63.00 92.00
193168.00 69.00 76.00 84.00 90.00 84.00 99.00 89.00 86.00 83.00 80.00 60.00 99.00
193268.00 75.00 77.00 79.00 84.00 82.00 74.00 86.00 100.00 80.00 82.00 65.00 100.00
193365.00 65.00 73.00 82.00 85.00 73.00 82.00 82.00 82.00 92.00 80.00 64.00 92.00
193472.00 67.00 81.00 77.00 87.00 95.00 77.00 88.00 92.00 87.00 75.00 69.00 95.00
193565.00 70.00 76.00 81.00 85.00 89.00 82.00 85.00 89.00 80.00 71.00 63.00 89.00
193666.00 71.00 77.00 83.00 85.00 78.00 73.00 78.00 91.00 86.00 78.00 67.00 91.00
193755.00 65.00 77.00 73.00 77.00 87.00 77.00 79.00 89.00 87.00 74.00 69.00 89.00
193866.00 71.00 70.00 75.00 77.00 72.00 74.00 78.00 89.00 81.00 73.00 67.00 89.00
193966.00 75.00 79.00 83.00 73.00 74.00 80.00 81.00 97.00 90.00 78.00 69.00 97.00
194067.00 66.00 72.00 80.00 76.00 72.00 79.00 81.00 83.00 84.00 73.00 71.00 84.00
194167.00 64.00 75.00 70.00 89.00 77.00 71.00 80.00 87.00 87.00 78.00 68.00 89.00
194262.00 69.00 73.00 74.00 88.00 88.00 70.00 67.00 93.00 82.00 75.00 68.00 93.00
194365.00 73.00 70.00 72.00 91.00 90.00 74.00 87.00 96.00 81.00 75.00 68.00 96.00
194469.00 65.00 73.00 62.00 76.00 72.00 67.00 83.00 91.00 82.00 66.00 68.00 91.00
194563.00 66.00 72.00 77.00 65.00 87.00 75.00 77.00 85.00 83.00 82.00 68.00 87.00
194662.00 64.00 73.00 82.00 79.00 83.00 77.00 83.00 91.00 86.00 68.00 64.00 91.00
194762.00 75.00 76.00 84.00 86.00 87.00 73.00 83.00 92.00 83.00 69.00 69.00 92.00
194875.00 70.00 71.00 70.00 70.00 80.00 83.00 74.00 83.00 84.00 73.00 63.00 84.00
194960.00 61.00 65.00 75.00 85.00 92.00 72.00 71.00 89.00 84.00 80.00 68.00 92.00
195065.00 67.00 78.00 82.00 87.00 76.00 75.00 87.00 90.00 85.00 82.00 69.00 90.00
195163.00 68.00 77.00 68.00 87.00 79.00 75.00 76.00 89.00 86.00 77.00 64.00 89.00
195264.00 70.00 83.00 78.00 88.00 76.00 82.00 80.00 90.00 89.00 78.00 63.00 90.00
195369.00 71.00 79.00 70.00 83.00 86.00 75.00 75.00 89.00 87.00 70.00 71.00 89.00
195462.00 74.00 73.00 80.00 80.00 89.00 84.00 73.00 93.00 87.00 72.00 63.00 93.00
195563.00 67.00 75.00 65.00 82.00 85.00 70.00 75.00 88.00 82.00 84.00 63.00 88.00
195659.00 68.00 73.00 76.00 91.00 85.00 70.00 75.00 87.00 77.00 78.00 70.00 91.00
195761.00 69.00 70.00 85.00 78.00 86.00 76.00 79.00 88.00 75.00 71.00 63.00 88.00
195866.00 70.00 66.00 79.00 87.00 75.00 68.00 82.00 92.00 86.00 78.00 76.00 92.00
195965.00 69.00 77.00 81.00 80.00 78.00 92.00 85.00 79.00 88.00 80.00 71.00 92.00
196063.00 65.00 77.00 80.00 72.00 79.00a75.00 72.00 89.00 86.00 73.00 65.00 89.00a
196164.00 69.00 70.00 79.00 67.00 85.00a82.00 77.00 92.00 94.00 77.00 63.00 94.00a
196279.00 64.00 67.00 82.00 77.00 88.00 67.00 86.00 77.00 79.00a81.00 65.00 88.00a
196366.00 72.00 68.00 67.00 77.00 71.00 88.00 79.00 88.00 78.00 69.00 61.00 88.00
196466.00 75.00 75.00 82.00 66.00 81.00 81.00 80.00 92.00 86.00 74.00 65.00 92.00
196562.00 73.00 75.00 85.00 74.00 74.00 69.00 81.00 84.00 90.00 72.00 62.00 90.00
196668.00 63.00 75.00 84.00 76.00 91.00 79.00 77.00 95.00 85.00 86.00 63.00 95.00
196767.00 66.00 65.00 59.00 84.00 68.00 78.00 72.00 87.00 86.00 83.00 74.00 87.00
196874.00 73.00 77.00 78.00 72.00 77.00 79.00 96.00 89.00 82.00 72.00 60.00 96.00
196961.00 64.00 78.00 73.00 80.00 77.00 74.00 74.00 82.00 79.00 78.00 66.00 82.00
197064.00 70.00 79.00 74.00 91.00 77.00 92.00 85.00 92.00 86.00 70.00 61.00 92.00
197168.00 73.00 72.00 75.00 68.00 80.00 72.00 81.00 101.00 89.00 72.00 60.00 101.00
197261.00 67.00 80.00 75.00 82.00 82.00 92.00 71.00 83.00 87.00 69.00 65.00 92.00
197362.00 68.00 65.00 77.00 83.00 93.00 82.00 74.00 90.00 80.00 67.00 62.00 93.00
197469.00 64.00 72.00 77.00 83.00 80.00 78.00 78.00 86.00 89.00 72.00 65.00 89.00
197568.00 68.00 68.00 67.00 93.00 70.00 81.00 79.00 89.00 82.00 76.00 70.00 93.00
197673.00 71.00 76.00 69.00 80.00a95.00 71.00 79.00 93.00 91.00 79.00 69.00 95.00a
197766.00 77.00 72.00 74.00 73.00 76.00 85.00 83.00 77.00 80.00 73.00 64.00 85.00
197864.00 70.00 77.00 78.00 91.00 72.00 74.00 81.00 92.00 92.00 78.00 64.00 92.00
197960.00 65.00 76.00 72.00 81.00 87.00 82.00 76.00 98.00 80.00 70.00 73.00 98.00
198066.00 69.00 70.00 80.00 68.00 86.00 75.00 76.00 91.00 97.00 77.00 71.00 97.00
198166.00 74.00 68.00 89.00 79.00 88.00 83.00 79.00 78.00 80.00 77.00 62.00 89.00
198262.00 72.00 67.00 78.00 79.00 72.00 74.00 87.00 81.00 83.00 70.00 65.00 87.00
198366.00 68.00 69.00 72.00 89.00 88.00 92.00 85.00a98.00 85.00 71.00 62.00 98.00a
198472.00 71.00 77.00 87.00 83.00a82.00 92.00 92.00 100.00 82.00 72.00 66.00 100.00a
198565.00 80.00 76.00 88.00 80.00 88.00 90.00a84.00 84.00 97.00 80.00 66.00 97.00a
198670.00 81.00 81.00 84.00 82.00 91.00 85.00 75.00 80.00 86.00 83.00 67.00 91.00
198768.00 73.00 81.00 90.00 93.00 92.00 83.00 88.00 86.00 102.00 73.00 67.00 102.00
198871.00 78.00 81.00 91.00 83.00a86.00 89.00a93.00 93.00 93.00 75.00 73.00 93.00b
198970.00 72.00 73.00 94.00 80.00 97.00 88.00 84.00 79.00 88.00 77.00 69.00 97.00
199066.00 74.00 72.00 84.00 84.00 92.00 84.00 85.00 91.00 89.00 80.00 68.00 92.00
199173.00 78.00 72.00 83.00 79.00 82.00 92.00 90.00 94.00 96.00 83.00 67.00 96.00
199266.00 80.00 73.00 83.00 86.00 74.00 86.00 86.00 94.00 94.00 79.00 67.00 94.00
199369.00 68.00 78.00 78.00 91.00 95.00b83.00a95.00a91.00 90.00 81.00 69.00 95.00d
199472.00 73.00 81.00 79.00 80.00 88.00a80.00 86.00 92.00 86.00 62.00 60.00 92.00a
199569.00 76.00 76.00 84.00 76.00 97.00a91.00b91.00 92.00 90.00 80.00 66.00 97.00c
199672.00 80.00 83.00 93.00 88.00 93.00a91.00 86.00 87.00 99.00 76.00b69.00 99.00c
199767.00 74.00 81.00 79.00 84.00b78.00 79.00 83.00 97.00 88.00 81.00 66.00 97.00b
199865.00 62.00 72.00 84.00 70.00 76.00 84.00 86.00 80.00 83.00 65.00 71.00 86.00
199965.00 63.00 65.00 83.00 69.00 77.00 79.00 79.00 92.00 87.00 80.00 73.00 92.00
200062.00 66.00 82.00 83.00 90.00 103.00 71.00 80.00 92.00 78.00 74.00 65.00 103.00
200168.00 73.00 77.00 70.00 93.00a84.00 88.00 78.00 96.00 93.00 78.00 64.00 96.00a
200263.00 78.00 71.00a77.00 70.00 83.00 80.00 86.00 90.00 91.00 75.00 68.00 91.00a
200369.00 68.00 80.00 68.00 87.00 96.00 77.00 89.00 97.00 94.00 72.00 65.00 97.00
200466.00 67.00 84.00 91.00 80.00 72.00 73.00 90.00 96.00 93.00 71.00 69.00 96.00
200566.00 73.00 87.00 74.00 71.00 74.00 82.00 81.00 82.00 82.00 79.00 68.00 87.00
200668.00 74.00 62.00 72.00 86.00 84.00 87.00 71.00 86.00 82.00 73.00 66.00 87.00
200765.00 75.00 82.00 78.00 88.00 85.00 76.00 80.00 87.00 82.00 77.00 64.00 88.00
200863.00 70.00 69.00 85.00 97.00 97.00 79.00 83.00 93.00 85.00 80.00 64.00 97.00
200974.00 67.00a72.00 93.00 89.00 79.00 83.00 96.00 88.00 77.00 79.00 63.00 96.00a
201061.00 68.00 80.00 75.00 71.00 87.00 72.00 98.00 93.00 89.00 80.00 63.00 98.00
201168.00 77.00 82.00 81.00 82.00 88.00 81.00 75.00 88.00 85.00 74.00 73.00 88.00
201266.00 72.00 70.00 79.00 79.00 86.00 74.00 77.00 84.00 94.00 78.00 66.00 94.00
201364.00 71.00 73.00 82.00 88.00 77.00 79.00 77.00 83.00 83.00 72.00 67.00 88.00
201472.00 69.00 76.00 90.00 90.00 78.00 85.00 71.00 80.00 92.00 76.00 68.00 92.00
201574.00 75.00 84.00 84.00 68.00 78.00 86.00 90.00 95.00 87.00 70.00 64.00 95.00
201664.00 77.00 75.00 87.00 82.00 79.00 76.00 70.00 92.00 87.00 74.00 64.00 92.00
201763.00 67.00 76.00 75.00 83.00 88.00 78.00 86.00 106.00 89.00 70.00 67.00 106.00
201867.00 77.00a81.00 74.00 77.00 80.00 77.00 72.00 83.00 81.00 81.00 62.00 83.00a
201966.00 62.00 73.00 82.00 67.00 97.00 75.00 85.00 94.00 87.00 76.00 63.00 97.00
202067.00 75.00 74.00 76.00 81.00 82.00 -----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN65.06 69.57 74.39 78.12 80.61 83.03 79.42 80.26 88.07 85.06 74.53 65.71 91.91
S.D.4.36 4.75 5.23 6.82 7.23 7.79 6.77 6.49 6.41 5.48 4.95 3.49 4.93
SKEW0.55 0.23 -0.07 -0.16 -0.20 0.06 0.56 0.32 -0.14 0.24 -0.21 0.51 0.01
MAX79.00 81.00 87.00 94.00 97.00 103.00 99.00 98.00 106.00 102.00 86.00 76.00 106.00
MIN55.00 60.00 62.00 59.00 63.00 67.00 67.00 67.00 72.00 72.00 62.00 60.00 78.00
YRS146 145 146 146 146 127 146 146 146 146 146 146 110