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


California River Basin

Average Temperature Rankings, April 1948

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1948
1-Month
51.5°F
(10.8°C)
54.0°F
(12.2°C)
-2.5°F
(-1.4°C)
19th Coolest Coolest since: 1944 1967
108th Warmest Warmest since: 1947 1989
Ties: 1901, 1978
Mar–Apr 1948
2-Month
48.0°F
(8.9°C)
51.4°F
(10.8°C)
-3.4°F
(-1.9°C)
6th Coolest Coolest since: 1922 1967
121st Warmest Warmest since: 1947 1934
Ties: 1963
Feb–Apr 1948
3-Month
46.1°F
(7.8°C)
49.3°F
(9.6°C)
-3.2°F
(-1.8°C)
5th Coolest Coolest since: 1922 1922
122nd Warmest Warmest since: 1947 2015
Jan–Apr 1948
4-Month
46.0°F
(7.8°C)
47.7°F
(8.7°C)
-1.7°F
(-0.9°C)
16th Coolest Coolest since: 1944 1922
111th Warmest Warmest since: 1947 2015
Dec 1947–Apr 1948
5-Month
45.2°F
(7.3°C)
46.7°F
(8.2°C)
-1.5°F
(-0.9°C)
18th Coolest Coolest since: 1937 1917, 1949
108th Warmest Warmest since: 1947 2015
Nov 1947–Apr 1948
6-Month
45.3°F
(7.4°C)
47.2°F
(8.4°C)
-1.9°F
(-1.0°C)
13th Coolest Coolest since: 1937 1917
113th Warmest Warmest since: 1947 2015
Ties: 1913
Oct 1947–Apr 1948
7-Month
47.3°F
(8.5°C)
48.9°F
(9.4°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 1937 1917
112th Warmest Warmest since: 1947 2015
Ties: 1920
Sep 1947–Apr 1948
8-Month
50.2°F
(10.1°C)
51.3°F
(10.7°C)
-1.1°F
(-0.6°C)
16th Coolest Coolest since: 1937 1917
110th Warmest Warmest since: 1947 2015
Ties: 1919, 1933
Aug 1947–Apr 1948
9-Month
52.6°F
(11.4°C)
53.9°F
(12.2°C)
-1.3°F
(-0.8°C)
13th Coolest Coolest since: 1942 1917
113th Warmest Warmest since: 1947 2015
Ties: 1919, 1942, 1952, 1969
Jul 1947–Apr 1948
10-Month
54.6°F
(12.6°C)
55.9°F
(13.3°C)
-1.3°F
(-0.7°C)
9th Coolest Coolest since: 1929 1917
117th Warmest Warmest since: 1947 2015
Ties: 1922
Jun 1947–Apr 1948
11-Month
55.8°F
(13.2°C)
57.1°F
(13.9°C)
-1.3°F
(-0.7°C)
8th Coolest Coolest since: 1929 1917
118th Warmest Warmest since: 1947 2015
May 1947–Apr 1948
12-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
20th Coolest Coolest since: 1945 1917
106th Warmest Warmest since: 1947 2015
Ties: 1969, 1983
Nov 1946–Apr 1948
18-Month
53.6°F
(12.0°C)
54.0°F
(12.2°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1946 1949
93rd Warmest Warmest since: 1947 2015
Ties: 1900, 1911, 1914, 1916, 1919, 1929, 1942, 1946, 1953, 1983
May 1946–Apr 1948
24-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
25th Coolest Coolest since: 1946 1913
100th Warmest Warmest since: 1947 2015
Ties: 1899, 1901, 1902, 1907, 1916, 1929, 1946, 1965, 1966
May 1945–Apr 1948
36-Month
57.1°F
(13.9°C)
57.4°F
(14.1°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1947 1913, 1917
85th Warmest Warmest since: 1943 2016
Ties: 1925, 1955, 1958, 1964, 1965, 1967
May 1944–Apr 1948
48-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
25th Coolest Coolest since: 1945 1913
98th Warmest Warmest since: 1947 2018
Ties: 1900, 1901, 1906, 1945, 1955, 1957, 1958, 1975
May 1943–Apr 1948
60-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
22nd Coolest Coolest since: 1925 1913
100th Warmest Warmest since: 1947 2018
Ties: 1900, 1901, 1902, 1905, 1906, 1907, 1909, 1951, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 21, 2021 from https://www.ncdc.noaa.gov/cag/