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 2021. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, May 1910

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1910
1-Month
63.9°F
(17.7°C)
60.7°F
(15.9°C)
3.2°F
(1.8°C)
109th Coolest Coolest since: 1909 1977
19th Warmest Warmest to Date 2001
Ties: 2000, 2012
Apr–May 1910
2-Month
60.6°F
(15.9°C)
57.4°F
(14.1°C)
3.2°F
(1.8°C)
116th Coolest Coolest since: 1909 1967
12th Warmest Warmest to Date 1992
Ties: 1947, 1954, 2020
Mar–May 1910
3-Month
57.8°F
(14.3°C)
54.5°F
(12.5°C)
3.3°F
(1.8°C)
117th Coolest Coolest since: 1909 1917
11th Warmest Warmest to Date 1934
Feb–May 1910
4-Month
54.0°F
(12.2°C)
52.2°F
(11.2°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1909 1917
24th Warmest Warmest to Date 1934
Ties: 1989
Jan–May 1910
5-Month
50.9°F
(10.5°C)
50.2°F
(10.1°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1909 1917
51st Warmest Warmest since: 1905 2015
Ties: 1958, 1966, 1980
Dec 1909–May 1910
6-Month
49.1°F
(9.5°C)
49.0°F
(9.4°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1909 1917
67th Warmest Warmest since: 1905 2015
Ties: 1938, 2008
Nov 1909–May 1910
7-Month
49.0°F
(9.4°C)
49.1°F
(9.5°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1909 1917
73rd Warmest Warmest since: 1905 2015
Ties: 1957, 2011
Oct 1909–May 1910
8-Month
50.1°F
(10.1°C)
50.4°F
(10.2°C)
-0.3°F
(-0.1°C)
44th Coolest Coolest since: 1909 1917
83rd Warmest Warmest since: 1908 2015
Ties: 1897, 1902, 1908, 1925, 1935, 1974, 1991
Sep 1909–May 1910
9-Month
52.0°F
(11.1°C)
52.4°F
(11.3°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1909 1917
88th Warmest Warmest since: 1907 2015
Ties: 1916, 1945, 1967, 1972, 1974, 1998
Aug 1909–May 1910
10-Month
54.1°F
(12.3°C)
54.5°F
(12.5°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1909 1917
89th Warmest Warmest since: 1907 2015
Ties: 1902, 1945
Jul 1909–May 1910
11-Month
55.8°F
(13.2°C)
56.4°F
(13.6°C)
-0.6°F
(-0.4°C)
31st Coolest Coolest since: 1909 1917
96th Warmest Warmest since: 1907 2015
Ties: 1899, 1906, 1962, 1979
Jun 1909–May 1910
12-Month
56.8°F
(13.8°C)
57.3°F
(14.1°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1909 1917
98th Warmest Warmest since: 1907 2015
Ties: 1899, 1937
Dec 1908–May 1910
18-Month
53.9°F
(12.2°C)
54.6°F
(12.6°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1909 1917
106th Warmest Warmest since: 1907 2015
Ties: 1899, 1916, 1953
Jun 1908–May 1910
24-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
15th Coolest Coolest since: 1909 1913, 1917
111th Warmest Warmest since: 1908 2015
Ties: 1899, 1914, 1920
Jun 1907–May 1910
36-Month
56.5°F
(13.6°C)
57.4°F
(14.1°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1903 1913, 1917
113th Warmest Warmest since: 1909 2016
Ties: 1915, 1923
Jun 1906–May 1910
48-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
13th Coolest Coolest since: 1909 1913
111th Warmest Warmest since: 1909 2016, 2017, 2018
Ties: 1904, 1909, 1924, 1949
Jun 1905–May 1910
60-Month
56.6°F
(13.7°C)
57.3°F
(14.1°C)
-0.7°F
(-0.4°C)
12th Coolest Coolest to Date 1913, 1917
111th Warmest Warmest since: 1909 2018
Ties: 1911, 1918, 1924

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2021, retrieved on September 24, 2021 from https://www.ncdc.noaa.gov/cag/