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 January 2021. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, April 2001

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2001
1-Month
52.0°F
(11.1°C)
54.0°F
(12.2°C)
-2.0°F
(-1.1°C)
27th Coolest Coolest since: 1999 1967
100th Warmest Warmest since: 2000 1989
Mar–Apr 2001
2-Month
52.3°F
(11.3°C)
51.4°F
(10.8°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1999 1967
44th Warmest Warmest since: 2000 1934
Ties: 1985, 2012, 2020
Feb–Apr 2001
3-Month
49.2°F
(9.6°C)
49.3°F
(9.6°C)
-0.1°F
(0.0°C)
56th Coolest Coolest since: 1999 1922
71st Warmest Warmest since: 2000 2015
Ties: 1895, 1951, 1970
Jan–Apr 2001
4-Month
47.5°F
(8.6°C)
47.6°F
(8.7°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1999 1922
77th Warmest Warmest since: 2000 2015
Ties: 1921, 1927, 1951
Dec 2000–Apr 2001
5-Month
47.3°F
(8.5°C)
46.7°F
(8.2°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1999 1917, 1949
48th Warmest Warmest since: 2000 2015
Ties: 1939, 2011
Nov 2000–Apr 2001
6-Month
47.1°F
(8.4°C)
47.2°F
(8.4°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1999 1917
71st Warmest Warmest since: 2000 2015
Ties: 1995
Oct 2000–Apr 2001
7-Month
48.7°F
(9.3°C)
49.0°F
(9.4°C)
-0.3°F
(-0.1°C)
46th Coolest Coolest since: 1999 1917
80th Warmest Warmest since: 2000 2015
Ties: 1935, 1939, 1946
Sep 2000–Apr 2001
8-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1999 1917
79th Warmest Warmest since: 2000 2015
Ties: 1904, 1908, 1947, 1966, 1976
Aug 2000–Apr 2001
9-Month
53.9°F
(12.2°C)
53.9°F
(12.2°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1999 1917
68th Warmest Warmest since: 2000 2015
Ties: 1900, 1916, 1927, 1939
Jul 2000–Apr 2001
10-Month
55.8°F
(13.2°C)
55.9°F
(13.3°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1983 1917
76th Warmest Warmest since: 2000 2015
Ties: 1950, 1956, 1972
Jun 2000–Apr 2001
11-Month
57.3°F
(14.1°C)
57.0°F
(13.9°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1999 1917
58th Warmest Warmest since: 2000 2015
Ties: 1926, 1953, 1977, 1998
May 2000–Apr 2001
12-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1999 1917
49th Warmest Warmest since: 2000 2015
Ties: 1927, 1943
Nov 1999–Apr 2001
18-Month
55.2°F
(12.9°C)
54.0°F
(12.2°C)
1.2°F
(0.7°C)
102nd Coolest Coolest since: 2000 1949
23rd Warmest Warmest since: 1998 2015
Ties: 1988, 2008, 2010
May 1999–Apr 2001
24-Month
58.4°F
(14.7°C)
57.3°F
(14.1°C)
1.1°F
(0.6°C)
100th Coolest Coolest since: 2000 1913
25th Warmest Warmest since: 1998 2015
Ties: 1959, 1981
May 1998–Apr 2001
36-Month
57.8°F
(14.3°C)
57.3°F
(14.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 1985 1913, 1917
46th Warmest Warmest since: 2000 2016
Ties: 1935, 1970
May 1997–Apr 2001
48-Month
57.9°F
(14.4°C)
57.3°F
(14.1°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1986 1913
40th Warmest Warmest since: 2000 2018
Ties: 1937, 1940, 1942, 1943, 1983
May 1996–Apr 2001
60-Month
58.2°F
(14.6°C)
57.3°F
(14.1°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1995 1913
29th Warmest Warmest since: 2000 2018
Ties: 1963, 1988, 1991, 1995, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/