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 August 2019. For more information, please see Climatological Rankings.


West Climate Region

Average Temperature Rankings, May 1930

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1930
1-Month
54.2°F
(12.3°C)
58.4°F
(14.7°C)
-4.2°F
(-2.4°C)
9th Coolest Coolest since: 1917 1977
117th Warmest Warmest since: 1929 2001
Apr–May 1930
2-Month
54.1°F
(12.3°C)
54.7°F
(12.6°C)
-0.6°F
(-0.3°C)
54th Coolest Coolest since: 1929 1967
72nd Warmest Warmest since: 1928 1992
Mar–May 1930
3-Month
51.5°F
(10.8°C)
51.4°F
(10.8°C)
0.1°F
(0.0°C)
64th Coolest Coolest since: 1929 1917
62nd Warmest Warmest since: 1928 1934
Ties: 1956
Feb–May 1930
4-Month
49.8°F
(9.9°C)
48.8°F
(9.3°C)
1.0°F
(0.6°C)
85th Coolest Coolest since: 1929 1917
41st Warmest Warmest since: 1928 1934
Ties: 1916, 1966, 1990, 2005
Jan–May 1930
5-Month
46.5°F
(8.1°C)
46.4°F
(8.0°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1929 1917
61st Warmest Warmest since: 1928 1934
Ties: 1904
Dec 1929–May 1930
6-Month
46.1°F
(7.8°C)
45.1°F
(7.3°C)
1.0°F
(0.5°C)
85th Coolest Coolest since: 1929 1917
40th Warmest Warmest since: 1928 1934
Ties: 1928
Nov 1929–May 1930
7-Month
46.1°F
(7.8°C)
45.1°F
(7.3°C)
1.0°F
(0.5°C)
89th Coolest Coolest since: 1929 1917
36th Warmest Warmest since: 1928 2015
Ties: 2001, 2002
Oct 1929–May 1930
8-Month
47.5°F
(8.6°C)
46.4°F
(8.0°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1929 1917
33rd Warmest Warmest since: 1928 2015
Ties: 1990
Sep 1929–May 1930
9-Month
49.3°F
(9.6°C)
48.5°F
(9.2°C)
0.8°F
(0.4°C)
86th Coolest Coolest since: 1929 1917
39th Warmest Warmest since: 1928 2015
Ties: 1918, 1928, 1938, 2001
Aug 1929–May 1930
10-Month
51.8°F
(11.0°C)
50.9°F
(10.5°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1929 1917
31st Warmest Warmest since: 1914 2015
Ties: 1914, 1980, 1986, 1994
Jul 1929–May 1930
11-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 1929 1917
30th Warmest Warmest since: 1918 2015
Ties: 1918, 1938
Jun 1929–May 1930
12-Month
54.8°F
(12.7°C)
54.1°F
(12.3°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1929 1917
42nd Warmest Warmest since: 1918 2015
Ties: 1936, 1960, 1984
Dec 1928–May 1930
18-Month
50.8°F
(10.4°C)
51.0°F
(10.6°C)
-0.2°F
(-0.2°C)
41st Coolest Coolest since: 1929 1917
83rd Warmest Warmest since: 1928 2015
Ties: 1897, 1948, 1952, 1975
Jun 1928–May 1930
24-Month
53.9°F
(12.2°C)
54.1°F
(12.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1929 1913, 1917, 1949
82nd Warmest Warmest since: 1928 2015, 2016
Ties: 1915, 1932, 1937, 1943, 1957, 1958, 1964, 1967, 1975, 1977
Jun 1927–May 1930
36-Month
54.1°F
(12.3°C)
54.1°F
(12.3°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1929 1917
70th Warmest Warmest since: 1929 2016
Ties: 1920, 1926, 1929, 1931, 1939, 1952, 1953, 1954, 1972
Jun 1926–May 1930
48-Month
54.3°F
(12.4°C)
54.1°F
(12.3°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1929 1913
54th Warmest Warmest since: 1929 2018
Ties: 1927, 1929, 1935, 1971, 1978, 1986
Jun 1925–May 1930
60-Month
54.4°F
(12.4°C)
54.1°F
(12.3°C)
0.3°F
(0.1°C)
74th Coolest Coolest since: 1929 1917
47th Warmest Warmest to Date 2018
Ties: 1935, 1936, 1937, 1944, 1980, 1983, 1986, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/