Climate at a Glance

City Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2020. For more information, please see Climatological Rankings.


San Francisco, California

Average Temperature Rankings, May 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1999
1-Month
55.5°F
(13.1°C)
59.4°F
(15.2°C)
-3.9°F
(-2.1°C)
3rd Coolest Coolest since: 1964 1964
72nd Warmest Warmest since: 1998 1997
Apr–May 1999
2-Month
55.0°F
(12.8°C)
58.0°F
(14.4°C)
-3.0°F
(-1.6°C)
8th Coolest Coolest since: 1975 1948, 1964
67th Warmest Warmest since: 1998 1992
Ties: 1967
Mar–May 1999
3-Month
53.7°F
(12.1°C)
57.0°F
(13.9°C)
-3.3°F
(-1.8°C)
5th Coolest Coolest since: 1975 1948
70th Warmest Warmest since: 1998 1992
Ties: 1946
Feb–May 1999
4-Month
52.8°F
(11.6°C)
55.8°F
(13.2°C)
-3.0°F
(-1.6°C)
4th Coolest Coolest since: 1964 1948
70th Warmest Warmest since: 1998 2016
Ties: 1964
Jan–May 1999
5-Month
52.1°F
(11.2°C)
54.7°F
(12.6°C)
-2.6°F
(-1.4°C)
8th Coolest Coolest since: 1975 1949
66th Warmest Warmest since: 1998 2016
Ties: 1962, 1971
Dec 1998–May 1999
6-Month
51.3°F
(10.7°C)
54.0°F
(12.2°C)
-2.7°F
(-1.5°C)
6th Coolest Coolest since: 1975 1949
68th Warmest Warmest since: 1998 2015
Ties: 1962, 1975
Nov 1998–May 1999
7-Month
51.7°F
(10.9°C)
54.2°F
(12.3°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1975 1949
67th Warmest Warmest since: 1998 2015
Ties: 1975
Oct 1998–May 1999
8-Month
52.8°F
(11.6°C)
55.2°F
(12.9°C)
-2.4°F
(-1.3°C)
7th Coolest Coolest since: 1964 1949
67th Warmest Warmest since: 1998 2015
Sep 1998–May 1999
9-Month
54.0°F
(12.2°C)
56.1°F
(13.4°C)
-2.1°F
(-1.2°C)
7th Coolest Coolest since: 1976 1949
67th Warmest Warmest since: 1998 2015
Aug 1998–May 1999
10-Month
55.1°F
(12.8°C)
57.0°F
(13.9°C)
-1.9°F
(-1.1°C)
11th Coolest Coolest since: 1976 1949
63rd Warmest Warmest since: 1998 2015
Ties: 1952, 1964, 1971, 1975
Jul 1998–May 1999
11-Month
55.8°F
(13.2°C)
57.6°F
(14.2°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1976 1949
61st Warmest Warmest since: 1998 2015
Ties: 1962, 1964, 1966, 1975
Jun 1998–May 1999
12-Month
56.2°F
(13.4°C)
58.0°F
(14.4°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1976 1949
60th Warmest Warmest since: 1998 2015
Ties: 1975
Dec 1997–May 1999
18-Month
55.2°F
(12.9°C)
56.6°F
(13.7°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1976 1949, 1950
53rd Warmest Warmest since: 1998 2016
Ties: 1954, 1957, 1969, 1973
Jun 1997–May 1999
24-Month
57.2°F
(14.0°C)
57.9°F
(14.4°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1991 1950
43rd Warmest Warmest since: 1998 2016
Ties: 1958, 2000
Jun 1996–May 1999
36-Month
57.8°F
(14.3°C)
57.9°F
(14.4°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1992 1950
21st Warmest Warmest since: 1998 2016, 2017
Ties: 1989, 2002, 2010, 2012
Jun 1995–May 1999
48-Month
58.3°F
(14.6°C)
57.9°F
(14.4°C)
0.4°F
(0.2°C)
58th Coolest Coolest since: 1995 1951, 1952
11th Warmest Warmest since: 1998 2018
Jun 1994–May 1999
60-Month
58.1°F
(14.5°C)
57.9°F
(14.4°C)
0.2°F
(0.1°C)
54th Coolest Coolest since: 1995 1952, 1953
14th Warmest Warmest since: 1998 2018
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2020, retrieved on June 1, 2020 from https://www.ncdc.noaa.gov/cag/