SAN FRANCISCO INTERNATIONAL AP, CA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(047769)

File last updated on July 22, 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
1945-----z-----z-----z-----z-----z-----z77.00 82.00 88.00 80.00a84.00 69.00 -----z
194665.00a66.00 75.00 82.00 80.00 86.00 82.00 91.00h91.00a86.00d67.00 64.00a91.00o
194758.00 65.00m79.00 88.00 89.00 91.00 75.00a86.00 94.00a82.00f66.00 61.00b94.00w
194872.00 67.00 72.00 72.00 71.00 84.00 87.00 79.00 87.00 84.00 73.00 58.00 87.00
194959.00 62.00 65.00 74.00 87.00 92.00 76.00 74.00 88.00 84.00 82.00 66.00 92.00
195066.00 66.00 78.00 83.00 92.00 82.00 83.00 90.00 93.00 85.00 81.00 67.00 93.00
195161.00 65.00 76.00 69.00 87.00 83.00 81.00 81.00 93.00 89.00 77.00 63.00 93.00
195262.00 67.00 85.00 79.00 86.00 79.00 88.00 88.00 93.00 87.00 79.00 64.00 93.00
195368.00 68.00 77.00 70.00 83.00 88.00 82.00 82.00 94.00 88.00 71.00 70.00 94.00
195462.00 74.00 71.00 82.00 83.00 87.00 89.00 77.00 91.00 86.00 71.00 63.00 91.00
195559.00 66.00 77.00 71.00 87.00 92.00 76.00 82.00 94.00 85.00 82.00 63.00 94.00
195660.00 64.00 71.00 78.00 93.00 97.00 83.00 81.00 90.00 77.00 78.00 68.00 97.00
195759.00 69.00 71.00 86.00 83.00 94.00 86.00 85.00 93.00 75.00 68.00 63.00 94.00
195865.00 68.00 65.00 81.00 91.00 83.00 80.00 89.00 96.00 91.00 77.00 75.00 96.00
195969.00 73.00 80.00 85.00 85.00 87.00 97.00 91.00 79.00 90.00 77.00 70.00 97.00
196064.00 63.00 76.00 81.00 81.00 87.00a86.00 86.00 91.00 83.00 75.00 63.00 91.00a
196165.00 67.00 70.00 79.00 71.00 106.00 93.00 85.00 93.00 95.00 75.00 60.00 106.00
196271.00 65.00 65.00 83.00 79.00 92.00 78.00 92.00 86.00 80.00 79.00 64.00 92.00
196364.00 70.00 68.00 67.00 78.00 76.00 94.00 86.00 93.00 82.00 68.00 64.00 94.00
196461.00 72.00 74.00 85.00 70.00 91.00 91.00 89.00 92.00 85.00 69.00 64.00 92.00
196562.00 68.00 74.00 83.00 78.00 80.00 77.00 85.00 83.00 88.00 72.00 59.00 88.00
196664.00 62.00 76.00 84.00 80.00 95.00 87.00 85.00 93.00 87.00 82.00 61.00 95.00
196766.00 65.00 67.00 60.00 86.00 77.00 87.00 80.00 92.00 86.00 85.00 72.00 92.00
196871.00 72.00 76.00 79.00 72.00 85.00 88.00 98.00 91.00 83.00 71.00 62.00 98.00
196963.00 65.00 76.00 75.00 84.00 82.00 84.00 81.00 86.00 80.00 77.00 65.00 86.00
197065.00 71.00 78.00 75.00 94.00 82.00 97.00 95.00 93.00 87.00 70.00 63.00 97.00
197167.00 71.00 72.00 76.00 74.00 83.00 79.00 87.00 103.00 90.00 71.00 58.00 103.00
197259.00 66.00 79.00 79.00 86.00 89.00 98.00 79.00 83.00 88.00 67.00 64.00 98.00
197362.00 68.00 65.00 76.00 89.00 98.00 91.00 83.00 92.00 79.00 67.00 60.00 98.00
197469.00 64.00 71.00 78.00 89.00 88.00 90.00 85.00 89.00 88.00 70.00 62.00 90.00
197564.00 67.00 66.00 68.00 94.00 81.00 88.00 89.00 89.00 82.00 72.00 66.00 94.00
197671.00 70.00 72.00 72.00 96.00 97.00 81.00 84.00 93.00 88.00 78.00 67.00 97.00
197763.00 74.00 70.00 77.00 74.00 84.00 97.00 90.00 80.00 82.00 71.00 63.00 97.00
197863.00 66.00 75.00 77.00 90.00 78.00 85.00 85.00 93.00 91.00 77.00 63.00 93.00
197961.00 63.00 74.00 69.00 86.00 90.00 82.00 80.00 100.00 79.00 68.00 69.00 100.00
198068.00 65.00 70.00 80.00 75.00 89.00 85.00 83.00 94.00 97.00 79.00 71.00 97.00
198167.00 70.00 69.00 92.00 82.00 92.00 89.00 88.00 82.00 82.00 73.00 62.00 92.00
198258.00 66.00 65.00 78.00 91.00 79.00 84.00 93.00 86.00 83.00 70.00 60.00 93.00
198363.00 62.00 67.00 69.00 86.00 88.00 93.00 93.00 99.00 84.00 71.00 63.00 99.00
198469.00 70.00 75.00 87.00 97.00 87.00 95.00 94.00 100.00 81.00 67.00 64.00 100.00
198560.00 73.00 74.00 84.00 83.00 91.00 99.00 86.00 87.00 94.00 77.00 62.00 99.00
198665.00 77.00 77.00 81.00 80.00 91.00 82.00 75.00 83.00 84.00 79.00 65.00 91.00
198763.00 73.00 74.00 84.00 91.00 93.00 83.00 88.00 84.00 99.00 72.00 66.00 99.00
198869.00 74.00 77.00 91.00 93.00 84.00 87.00a93.00 87.00 90.00 76.00 69.00 93.00a
198966.00 68.00 72.00 92.00 85.00 98.00 85.00 84.00 79.00 86.00 75.00 65.00 98.00
199064.00 70.00 71.00 80.00 81.00 92.00 82.00 84.00 93.00 89.00 75.00 65.00 93.00
199170.00 74.00 67.00 81.00 75.00 84.00 91.00 89.00 89.00 89.00 79.00 66.00 91.00
199263.00 76.00 69.00 82.00 84.00 80.00 87.00 85.00 91.00 92.00 74.00 64.00 92.00
199365.00 65.00 74.00 77.00 88.00 96.00 97.00 94.00a87.00 88.00 79.00 68.00 97.00a
199467.00 70.00 76.00 75.00 84.00 94.00 82.00 87.00 88.00 84.00 63.00 60.00 94.00
199564.00 72.00 71.00 79.00 71.00 95.00 93.00 88.00 88.00 88.00 76.00 65.00 95.00
199669.00 76.00 79.00 90.00 86.00 92.00 93.00 80.00 86.00 94.00 71.00 67.00 94.00
199767.00 69.00 78.00 79.00 93.00 77.00 78.00 82.00 91.00 84.00 79.00 63.00 93.00
199863.00 62.00 70.00 79.00 71.00 83.00 87.00 91.00 84.00 81.00 66.00 70.00 91.00
199962.00 62.00 65.00 81.00 77.00 87.00 87.00 90.00 90.00 86.00 78.00 69.00 90.00
200069.00 64.00 76.00 85.00 92.00 105.00 79.00 88.00 93.00 76.00 70.00 63.00 105.00
200160.00 71.00 76.00 76.00 95.00 87.00 87.00 79.00 94.00 89.00 75.00 61.00 95.00
200263.00 74.00 72.00 76.00 78.00 86.00 90.00 94.00 92.00 88.00 71.00 64.00 94.00
200366.00 65.00 75.00 69.00 82.00 97.00 84.00 88.00 95.00 89.00 68.00 64.00 97.00
200461.00 65.00 82.00 90.00 83.00 83.00 77.00 90.00 94.00 90.00 70.00 64.00 94.00
200563.00 69.00 83.00 73.00 78.00 80.00 89.00 89.00 84.00 83.00 73.00 64.00 89.00
200665.00 73.00 64.00 73.00 87.00 91.00 97.00 88.00 83.00 81.00 73.00 66.00 97.00
200764.00 73.00 78.00 77.00 89.00 85.00 80.00 84.00 88.00 81.00 76.00 66.00 89.00
200859.00 67.00 73.00 84.00 96.00 96.00 88.00 90.00 93.00 84.00 79.00 62.00 96.00
200972.00 67.00 73.00 91.00 93.00 87.00 88.00 95.00 93.00 79.00 80.00 61.00 95.00
201062.00 65.00 78.00 76.00 76.00 88.00 79.00 99.00 96.00 94.00 78.00 62.00 99.00
201168.00 73.00 80.00 78.00 84.00 90.00 84.00 85.00 90.00 83.00 72.00 71.00 90.00
201265.00 70.00 73.00 80.00 83.00 87.00 82.00 80.00 82.00 93.00 79.00 66.00 93.00
201363.00 68.00 75.00 83.00 89.00 84.00 82.00 78.00 88.00 83.00 74.00 68.00 89.00
201473.00 71.00 76.00 90.00 92.00 87.00 90.00 80.00 83.00 95.00 76.00 68.00 95.00
201574.00 75.00 83.00 88.00 75.00 84.00 88.00 93.00 93.00 87.00 71.00 65.00 93.00
201662.00 75.00 76.00 86.00 87.00 87.00 81.00 76.00 94.00 84.00 75.00 63.00 94.00
201764.00 66.00 77.00 78.00 87.00 97.00 85.00 88.00 104.00 91.00 69.00 66.00 104.00
201866.00 76.00 81.00 76.00 84.00 85.00i83.00k79.00 85.00 81.00 82.00 62.00 85.00t
201968.00 65.00 72.00 88.00 71.00 100.00 83.00 94.00 96.00 89.00 74.00 66.00 100.00
202066.00 76.00 75.00 78.00 90.00 89.00 79.00 99.00 102.00 94.00 80.00 73.00 102.00
202174.00 76.00 81.00 84.00 84.00 90.00 78.00 89.00 90.00 87.00 71.00 70.00 90.00
202266.00 78.00 82.00 89.00 87.00 98.00 81.00 83.00 97.00 86.00 69.00 64.00 98.00
202369.00 67.00 66.00 83.00 82.00 75.00 81.00 91.00 77.00 92.00 79.00 66.00 92.00
202466.00 69.00 73.00 76.00 84.00 81.00 88.00j-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN64.94 68.92 73.75 79.63 84.16 88.10 85.72 86.37 90.29 86.21 74.18 64.84 94.71
S.D.3.85 4.24 4.95 6.53 6.92 6.58 6.00 5.63 5.52 4.96 4.86 3.45 4.07
SKEW0.35 0.24 -0.11 -0.24 -0.30 0.33 0.37 0.07 -0.04 0.18 0.03 0.53 0.51
MAX74.00 78.00 85.00 92.00 97.00 106.00 99.00 99.00 104.00 99.00 85.00 75.00 106.00
MIN58.00 62.00 64.00 60.00 70.00 75.00 75.00 74.00 77.00 75.00 63.00 58.00 86.00
YRS79 78 79 79 79 78 78 78 79 78 79 79 75