Regional Rankings

Parameter:

Year:

Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

California River Basin

Average Temperature Rankings, April 1950

View Period (Months):

All

Download: CSV JSON XML

Record Coolest
Bottom ⅒
Bottom ⅓
Normal
Top ⅓
Top ⅒
Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Warmest/Coolest Since	Record
April 1950 1-Month	56.3°F (13.5°C)	54.0°F (12.2°C)	2.3°F (1.3°C)	100th Coolest	Coolest since: 1948	1967
	56.3°F (13.5°C)	54.0°F (12.2°C)	2.3°F (1.3°C)	30th Warmest	Warmest since: 1949	1989
	Ties: 1936, 1946, 2007
Mar–Apr 1950 2-Month	52.4°F (11.3°C)	51.4°F (10.8°C)	1.0°F (0.5°C)	86th Coolest	Coolest since: 1949	1967
	52.4°F (11.3°C)	51.4°F (10.8°C)	1.0°F (0.5°C)	44th Warmest	Warmest since: 1947	1934
	Ties: 2008
Feb–Apr 1950 3-Month	50.3°F (10.2°C)	49.4°F (9.7°C)	0.9°F (0.5°C)	82nd Coolest	Coolest since: 1949	1922
	50.3°F (10.2°C)	49.4°F (9.7°C)	0.9°F (0.5°C)	48th Warmest	Warmest since: 1947	2015
	Ties: 1900, 1961, 1984
Jan–Apr 1950 4-Month	47.1°F (8.4°C)	47.6°F (8.7°C)	-0.5°F (-0.3°C)	41st Coolest	Coolest since: 1949	1922
	47.1°F (8.4°C)	47.6°F (8.7°C)	-0.5°F (-0.3°C)	89th Warmest	Warmest since: 1947	2015
	Ties: 1976
Dec 1949–Apr 1950 5-Month	45.9°F (7.7°C)	46.7°F (8.2°C)	-0.8°F (-0.5°C)	26th Coolest	Coolest since: 1949	1917, 1949
	45.9°F (7.7°C)	46.7°F (8.2°C)	-0.8°F (-0.5°C)	103rd Warmest	Warmest since: 1947	2015
	Ties: 1915, 1920
Nov 1949–Apr 1950 6-Month	47.4°F (8.6°C)	47.2°F (8.4°C)	0.2°F (0.2°C)	64th Coolest	Coolest since: 1949	1917
	47.4°F (8.6°C)	47.2°F (8.4°C)	0.2°F (0.2°C)	65th Warmest	Warmest since: 1947	2015
	Ties: 1957, 2010
Oct 1949–Apr 1950 7-Month	48.8°F (9.3°C)	48.9°F (9.4°C)	-0.1°F (-0.1°C)	51st Coolest	Coolest since: 1949	1917
	48.8°F (9.3°C)	48.9°F (9.4°C)	-0.1°F (-0.1°C)	78th Warmest	Warmest since: 1947	2015
	Ties: 1901, 1947, 1956, 1957, 1982, 1995
Sep 1949–Apr 1950 8-Month	51.5°F (10.8°C)	51.4°F (10.8°C)	0.1°F (0.0°C)	67th Coolest	Coolest since: 1949	1917
	51.5°F (10.8°C)	51.4°F (10.8°C)	0.1°F (0.0°C)	62nd Warmest	Warmest since: 1943	2015
	Ties: 1928, 1957, 1982, 2008, 2023
Aug 1949–Apr 1950 9-Month	53.7°F (12.1°C)	53.9°F (12.2°C)	-0.2°F (-0.1°C)	46th Coolest	Coolest since: 1949	1917
	53.7°F (12.1°C)	53.9°F (12.2°C)	-0.2°F (-0.1°C)	83rd Warmest	Warmest since: 1947	2015
	Ties: 1904, 1924, 1957, 1966, 1967, 1985, 1999
Jul 1949–Apr 1950 10-Month	55.8°F (13.2°C)	56.0°F (13.3°C)	-0.2°F (-0.1°C)	50th Coolest	Coolest since: 1949	1917
	55.8°F (13.2°C)	56.0°F (13.3°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 1947	2015
	Ties: 1956, 1972, 2001
Jun 1949–Apr 1950 11-Month	57.0°F (13.9°C)	57.1°F (13.9°C)	-0.1°F (0.0°C)	52nd Coolest	Coolest since: 1949	1917
	57.0°F (13.9°C)	57.1°F (13.9°C)	-0.1°F (0.0°C)	77th Warmest	Warmest since: 1947	2015
	Ties: 1907, 1935, 1947, 1965, 1971
May 1949–Apr 1950 12-Month	57.3°F (14.1°C)	57.4°F (14.1°C)	-0.1°F (0.0°C)	53rd Coolest	Coolest since: 1949	1917
	57.3°F (14.1°C)	57.4°F (14.1°C)	-0.1°F (0.0°C)	76th Warmest	Warmest since: 1947	2015
	Ties: 1928, 1931, 1946, 1947, 1954
Nov 1948–Apr 1950 18-Month	52.8°F (11.6°C)	54.0°F (12.2°C)	-1.2°F (-0.6°C)	7th Coolest	Coolest since: 1949	1949
	52.8°F (11.6°C)	54.0°F (12.2°C)	-1.2°F (-0.6°C)	121st Warmest	Warmest since: 1948	2015
	Ties: 1920
May 1948–Apr 1950 24-Month	56.1°F (13.4°C)	57.4°F (14.1°C)	-1.3°F (-0.7°C)	5th Coolest	Coolest since: 1949	1913
	56.1°F (13.4°C)	57.4°F (14.1°C)	-1.3°F (-0.7°C)	123rd Warmest	Warmest since: 1948	2015
	Ties: 1922
May 1947–Apr 1950 36-Month	56.3°F (13.5°C)	57.4°F (14.1°C)	-1.1°F (-0.6°C)	5th Coolest	Coolest since: 1949	1913, 1917
	56.3°F (13.5°C)	57.4°F (14.1°C)	-1.1°F (-0.6°C)	122nd Warmest	Warmest since: 1949	2016
	Ties: 1910, 1912, 1918, 1922, 1949
May 1946–Apr 1950 48-Month	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	10th Coolest	Coolest since: 1949	1913
	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	116th Warmest	Warmest since: 1949	2016, 2018
	Ties: 1910, 1911, 1923, 1924, 1949
May 1945–Apr 1950 60-Month	56.7°F (13.7°C)	57.3°F (14.1°C)	-0.6°F (-0.4°C)	16th Coolest	Coolest since: 1949	1913
	56.7°F (13.7°C)	57.3°F (14.1°C)	-0.6°F (-0.4°C)	109th Warmest	Warmest since: 1948	2018
	Ties: 1903, 1904, 1918, 1925, 1952

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on June 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings