Climate at a Glance | Statewide Rankings | National Centers for Environmental Information (NCEI)

Statewide Rankings

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Wyoming

April 1939 Average Temperature Rankings

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2025)	Coolest/Warmest Since	Record
April 1939 1-Month	42.1°F (5.6°C)	38.8°F (3.8°C)	3.3°F	108th Coolest	Coolest since: 1938	1920
April 1939 1-Month	42.1°F (5.6°C)	38.8°F (3.8°C)	3.3°F	23rd Warmest	Warmest since: 1934	1915
Mar–Apr 1939 2-Month	36.4°F (2.4°C)	34.0°F (1.1°C)	2.4°F	102nd Coolest	Coolest since: 1938	1917
Mar–Apr 1939 2-Month	36.4°F (2.4°C)	34.0°F (1.1°C)	2.4°F	29th Warmest	Warmest since: 1934	1910
Feb–Apr 1939 3-Month	28.4°F (-2.0°C)	30.1°F (-1.1°C)	-1.7°F	31st Coolest	Coolest since: 1937	1899
	28.4°F (-2.0°C)	30.1°F (-1.1°C)	-1.7°F	100th Warmest	Warmest since: 1938	1992
	Ties: 1896
Jan–Apr 1939 4-Month	26.9°F (-2.8°C)	27.2°F (-2.7°C)	-0.3°F	55th Coolest	Coolest since: 1937	1917
Jan–Apr 1939 4-Month	26.9°F (-2.8°C)	27.2°F (-2.7°C)	-0.3°F	76th Warmest	Warmest since: 1938	1992
Dec 1938–Apr 1939 5-Month	26.1°F (-3.3°C)	25.8°F (-3.4°C)	0.3°F	63rd Coolest	Coolest since: 1937	1917
Dec 1938–Apr 1939 5-Month	26.1°F (-3.3°C)	25.8°F (-3.4°C)	0.3°F	67th Warmest	Warmest since: 1938	1981
Nov 1938–Apr 1939 6-Month	25.7°F (-3.5°C)	26.4°F (-3.1°C)	-0.7°F	37th Coolest	Coolest since: 1937	1917
Nov 1938–Apr 1939 6-Month	25.7°F (-3.5°C)	26.4°F (-3.1°C)	-0.7°F	93rd Warmest	Warmest since: 1938	1934
Oct 1938–Apr 1939 7-Month	28.6°F (-1.9°C)	28.7°F (-1.8°C)	-0.1°F	51st Coolest	Coolest since: 1937	1917
Oct 1938–Apr 1939 7-Month	28.6°F (-1.9°C)	28.7°F (-1.8°C)	-0.1°F	79th Warmest	Warmest since: 1938	1934
Sep 1938–Apr 1939 8-Month	32.2°F (0.1°C)	31.8°F (-0.1°C)	0.4°F	69th Coolest	Coolest since: 1937	1917
Sep 1938–Apr 1939 8-Month	32.2°F (0.1°C)	31.8°F (-0.1°C)	0.4°F	61st Warmest	Warmest since: 1938	1934
Aug 1938–Apr 1939 9-Month	35.7°F (2.1°C)	35.3°F (1.8°C)	0.4°F	73rd Coolest	Coolest since: 1937	1917
Aug 1938–Apr 1939 9-Month	35.7°F (2.1°C)	35.3°F (1.8°C)	0.4°F	57th Warmest	Warmest since: 1938	1934
Jul 1938–Apr 1939 10-Month	38.6°F (3.7°C)	38.3°F (3.5°C)	0.3°F	71st Coolest	Coolest since: 1937	1917
Jul 1938–Apr 1939 10-Month	38.6°F (3.7°C)	38.3°F (3.5°C)	0.3°F	59th Warmest	Warmest since: 1938	1934
Jun 1938–Apr 1939 11-Month	40.5°F (4.7°C)	40.1°F (4.5°C)	0.4°F	76th Coolest	Coolest since: 1937	1917
Jun 1938–Apr 1939 11-Month	40.5°F (4.7°C)	40.1°F (4.5°C)	0.4°F	54th Warmest	Warmest since: 1938	1934
May 1938–Apr 1939 12-Month	41.0°F (5.0°C)	40.8°F (4.9°C)	0.2°F	72nd Coolest	Coolest since: 1937	1917
May 1938–Apr 1939 12-Month	41.0°F (5.0°C)	40.8°F (4.9°C)	0.2°F	58th Warmest	Warmest since: 1938	1934
Nov 1937–Apr 1939 18-Month	36.6°F (2.6°C)	36.0°F (2.2°C)	0.6°F	80th Coolest	Coolest since: 1938	1913
Nov 1937–Apr 1939 18-Month	36.6°F (2.6°C)	36.0°F (2.2°C)	0.6°F	49th Warmest	Warmest since: 1935	1935, 2016
May 1937–Apr 1939 24-Month	41.7°F (5.4°C)	40.7°F (4.8°C)	1.0°F	92nd Coolest	Coolest since: 1938	1917
May 1937–Apr 1939 24-Month	41.7°F (5.4°C)	40.7°F (4.8°C)	1.0°F	37th Warmest	Warmest since: 1935	1935
May 1936–Apr 1939 36-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F	83rd Coolest	Coolest since: 1938	1918
May 1936–Apr 1939 36-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F	45th Warmest	Warmest since: 1936	2017
May 1935–Apr 1939 48-Month	40.8°F (4.9°C)	40.7°F (4.8°C)	0.1°F	56th Coolest	Coolest since: 1933	1899
May 1935–Apr 1939 48-Month	40.8°F (4.9°C)	40.7°F (4.8°C)	0.1°F	71st Warmest	Warmest since: 1938	2018
May 1934–Apr 1939 60-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F	80th Coolest	Coolest since: 1934	1917
May 1934–Apr 1939 60-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F	46th Warmest	Warmest since: 1938	2017

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings

Climate at a Glance Statewide Rankings

Statewide Rankings

Wyoming

April 1939 Average Temperature Rankings

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