Climate at a Glance

Regional 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 2022. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, May 1918

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1918
1-Month
57.3°F
(14.1°C)
60.7°F
(15.9°C)
-3.4°F
(-1.8°C)
14th Coolest Coolest since: 1917 1977
114th Warmest Warmest since: 1916 2001
Ties: 1971
Apr–May 1918
2-Month
55.6°F
(13.1°C)
57.4°F
(14.1°C)
-1.8°F
(-1.0°C)
22nd Coolest Coolest since: 1917 1967
106th Warmest Warmest since: 1916 1992
Ties: 1899, 1908, 1983, 1995
Mar–May 1918
3-Month
53.3°F
(11.8°C)
54.5°F
(12.5°C)
-1.2°F
(-0.7°C)
33rd Coolest Coolest since: 1917 1917
95th Warmest Warmest since: 1916 1934
Ties: 1908, 1980
Feb–May 1918
4-Month
50.8°F
(10.4°C)
52.2°F
(11.2°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1917 1917
106th Warmest Warmest since: 1916 1934
Ties: 1945, 2011
Jan–May 1918
5-Month
49.2°F
(9.6°C)
50.2°F
(10.1°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1917 1917
103rd Warmest Warmest since: 1916 2015
Ties: 1898, 1962
Dec 1917–May 1918
6-Month
48.8°F
(9.3°C)
49.1°F
(9.5°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1917 1917
79th Warmest Warmest since: 1916 2015
Ties: 1897, 1946
Nov 1917–May 1918
7-Month
49.1°F
(9.5°C)
49.1°F
(9.5°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1917 1917
70th Warmest Warmest since: 1914 2015
Ties: 1901, 1972, 1977
Oct 1917–May 1918
8-Month
50.8°F
(10.4°C)
50.4°F
(10.2°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1917 1917
56th Warmest Warmest since: 1914 2015
Ties: 1947, 2008
Sep 1917–May 1918
9-Month
52.8°F
(11.6°C)
52.4°F
(11.3°C)
0.4°F
(0.3°C)
72nd Coolest Coolest since: 1917 1917
55th Warmest Warmest since: 1914 2015
Ties: 1947, 1961
Aug 1917–May 1918
10-Month
54.9°F
(12.7°C)
54.5°F
(12.5°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1917 1917
53rd Warmest Warmest since: 1914 2015
Ties: 1928, 1947, 1961
Jul 1917–May 1918
11-Month
57.0°F
(13.9°C)
56.4°F
(13.6°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1917 1917
43rd Warmest Warmest since: 1914 2015
Ties: 1931, 1987, 1990, 2001, 2008
Jun 1917–May 1918
12-Month
58.0°F
(14.4°C)
57.4°F
(14.1°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1917 1917
45th Warmest Warmest to Date 2015
Ties: 1931, 1936, 1954, 1970, 1990, 1994
Dec 1916–May 1918
18-Month
53.6°F
(12.0°C)
54.6°F
(12.6°C)
-1.0°F
(-0.6°C)
10th Coolest Coolest since: 1917 1917
116th Warmest Warmest since: 1916 2015
Ties: 1922, 1923, 1945, 1956
Jun 1916–May 1918
24-Month
55.9°F
(13.3°C)
57.3°F
(14.1°C)
-1.4°F
(-0.8°C)
4th Coolest Coolest since: 1917 1913, 1917
122nd Warmest Warmest since: 1916 2015
Jun 1915–May 1918
36-Month
56.3°F
(13.5°C)
57.4°F
(14.1°C)
-1.1°F
(-0.6°C)
5th Coolest Coolest since: 1917 1913, 1917
120th Warmest Warmest since: 1916 2016
Ties: 1912, 1914, 1919, 1949
Jun 1914–May 1918
48-Month
56.3°F
(13.5°C)
57.3°F
(14.1°C)
-1.0°F
(-0.6°C)
2nd Coolest Coolest since: 1917 1913
122nd Warmest Warmest since: 1917 2016, 2017, 2018
Ties: 1912, 1914, 1915, 1917, 1920
Jun 1913–May 1918
60-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
12th Coolest Coolest since: 1917 1913, 1917
111th Warmest Warmest since: 1911 2018
Ties: 1910, 1911, 1924

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 24, 2022 from https://www.ncdc.noaa.gov/cag/