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 December 2020. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, May 1915

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1915
1-Month
57.0°F
(13.9°C)
60.7°F
(15.9°C)
-3.7°F
(-2.0°C)
11th Coolest Coolest since: 1908 1977
116th Warmest Warmest since: 1914 2001
Apr–May 1915
2-Month
55.7°F
(13.2°C)
57.4°F
(14.1°C)
-1.7°F
(-0.9°C)
27th Coolest Coolest since: 1912 1967
100th Warmest Warmest since: 1914 1992
Ties: 1901, 1905, 1922, 1944, 1977
Mar–May 1915
3-Month
54.0°F
(12.2°C)
54.5°F
(12.5°C)
-0.5°F
(-0.3°C)
50th Coolest Coolest since: 1913 1917
77th Warmest Warmest since: 1914 1934
Ties: 1905, 1958, 1961, 1970
Feb–May 1915
4-Month
51.6°F
(10.9°C)
52.3°F
(11.3°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 1913 1917
84th Warmest Warmest since: 1914 1934
Ties: 1901, 1927, 1965, 1983, 2019
Jan–May 1915
5-Month
49.5°F
(9.7°C)
50.2°F
(10.1°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1913 1917
95th Warmest Warmest since: 1914 2015
Ties: 1899, 1909, 1919
Dec 1914–May 1915
6-Month
47.8°F
(8.8°C)
49.1°F
(9.5°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1913 1917
109th Warmest Warmest since: 1914 2015
Ties: 1998
Nov 1914–May 1915
7-Month
48.3°F
(9.1°C)
49.1°F
(9.5°C)
-0.8°F
(-0.4°C)
29th Coolest Coolest since: 1913 1917
97th Warmest Warmest since: 1914 2015
Ties: 1909, 1944, 1969
Oct 1914–May 1915
8-Month
49.7°F
(9.8°C)
50.5°F
(10.3°C)
-0.8°F
(-0.5°C)
28th Coolest Coolest since: 1913 1917
98th Warmest Warmest since: 1914 2015
Ties: 1906, 1944, 1969, 1985, 1998, 1999
Sep 1914–May 1915
9-Month
51.5°F
(10.8°C)
52.4°F
(11.3°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1913 1917
105th Warmest Warmest since: 1914 2015
Ties: 1952
Aug 1914–May 1915
10-Month
53.7°F
(12.1°C)
54.5°F
(12.5°C)
-0.8°F
(-0.4°C)
22nd Coolest Coolest since: 1913 1917
104th Warmest Warmest since: 1914 2015
Ties: 1896, 1908, 1962, 1969
Jul 1914–May 1915
11-Month
55.5°F
(13.1°C)
56.4°F
(13.6°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1913 1917
107th Warmest Warmest since: 1914 2015
Ties: 1908, 1952
Jun 1914–May 1915
12-Month
56.5°F
(13.6°C)
57.4°F
(14.1°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1913 1917
107th Warmest Warmest since: 1914 2015
Ties: 1896
Dec 1913–May 1915
18-Month
54.4°F
(12.4°C)
54.6°F
(12.6°C)
-0.2°F
(-0.2°C)
45th Coolest Coolest since: 1914 1917
80th Warmest Warmest since: 1906 2015
Ties: 1900, 1906, 1930, 1946, 1952, 1969
Jun 1913–May 1915
24-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1914 1913, 1917
77th Warmest Warmest since: 1906 2015
Ties: 1900, 1906, 1943, 1966
Jun 1912–May 1915
36-Month
56.5°F
(13.6°C)
57.3°F
(14.1°C)
-0.8°F
(-0.5°C)
12th Coolest Coolest since: 1914 1913, 1917
112th Warmest Warmest since: 1911 2016
Ties: 1910, 1923
Jun 1911–May 1915
48-Month
56.3°F
(13.5°C)
57.3°F
(14.1°C)
-1.0°F
(-0.6°C)
2nd Coolest Coolest since: 1914 1913
121st Warmest Warmest since: 1914 2016, 2017, 2018
Ties: 1912, 1914, 1917, 1918, 1920
Jun 1910–May 1915
60-Month
56.4°F
(13.6°C)
57.4°F
(14.1°C)
-1.0°F
(-0.5°C)
5th Coolest Coolest since: 1914 1913, 1917
117th Warmest Warmest since: 1914 2018
Ties: 1914, 1916, 1920

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 15, 2021 from https://www.ncdc.noaa.gov/cag/