Statewide Rankings

Parameter:

Year:

Month:

State:

Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Wyoming

Average Temperature Rankings, September 1929

View Period (Months):

All

Download:

Record Coolest

Bottom 1/10

Bottom 1/3

Normal

Top 1/3

Top 1/10

Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1929 1-Month	49.6°F (9.8°C)	53.6°F (12.0°C)	-4.0°F (-2.2°C)	6th Coolest	Coolest since: 1926	1965
	49.6°F (9.8°C)	53.6°F (12.0°C)	-4.0°F (-2.2°C)	123rd Warmest	Warmest since: 1928	1998
	Ties: 1903
Aug–Sep 1929 2-Month	57.8°F (14.3°C)	58.4°F (14.7°C)	-0.6°F (-0.4°C)	37th Coolest	Coolest since: 1928	1912
	57.8°F (14.3°C)	58.4°F (14.7°C)	-0.6°F (-0.4°C)	92nd Warmest	Warmest since: 1925	2022
	Ties: 1899, 1901, 1973, 1987
Jul–Sep 1929 3-Month	60.8°F (16.0°C)	60.8°F (16.0°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1928	1912
	60.8°F (16.0°C)	60.8°F (16.0°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1923	2022
	Ties: 1923, 1984
Jun–Sep 1929 4-Month	59.6°F (15.3°C)	60.0°F (15.6°C)	-0.4°F (-0.3°C)	39th Coolest	Coolest since: 1928	1912, 1915
	59.6°F (15.3°C)	60.0°F (15.6°C)	-0.4°F (-0.3°C)	90th Warmest	Warmest since: 1923	2021
	Ties: 1911, 1942, 1957, 1971, 1974, 1982, 1999, 2009
May–Sep 1929 5-Month	56.8°F (13.8°C)	57.7°F (14.3°C)	-0.9°F (-0.5°C)	29th Coolest	Coolest since: 1928	1915
	56.8°F (13.8°C)	57.7°F (14.3°C)	-0.9°F (-0.5°C)	100th Warmest	Warmest since: 1926	2012
	Ties: 1942
Apr–Sep 1929 6-Month	53.3°F (11.8°C)	54.5°F (12.5°C)	-1.2°F (-0.7°C)	20th Coolest	Coolest since: 1928	1912
	53.3°F (11.8°C)	54.5°F (12.5°C)	-1.2°F (-0.7°C)	109th Warmest	Warmest since: 1926	2012
	Ties: 1902
Mar–Sep 1929 7-Month	49.6°F (9.8°C)	50.8°F (10.4°C)	-1.2°F (-0.6°C)	23rd Coolest	Coolest since: 1927	1912
Mar–Sep 1929 7-Month	49.6°F (9.8°C)	50.8°F (10.4°C)	-1.2°F (-0.6°C)	106th Warmest	Warmest since: 1928	2012
Feb–Sep 1929 8-Month	44.9°F (7.2°C)	47.3°F (8.5°C)	-2.4°F (-1.3°C)	7th Coolest	Coolest since: 1917	1912
Feb–Sep 1929 8-Month	44.9°F (7.2°C)	47.3°F (8.5°C)	-2.4°F (-1.3°C)	122nd Warmest	Warmest since: 1928	2012
Jan–Sep 1929 9-Month	41.2°F (5.1°C)	44.1°F (6.7°C)	-2.9°F (-1.6°C)	3rd Coolest	Coolest since: 1917	1917
Jan–Sep 1929 9-Month	41.2°F (5.1°C)	44.1°F (6.7°C)	-2.9°F (-1.6°C)	126th Warmest	Warmest since: 1928	2012
Dec 1928–Sep 1929 10-Month	38.7°F (3.7°C)	41.7°F (5.4°C)	-3.0°F (-1.7°C)	4th Coolest	Coolest since: 1917	1917
Dec 1928–Sep 1929 10-Month	38.7°F (3.7°C)	41.7°F (5.4°C)	-3.0°F (-1.7°C)	124th Warmest	Warmest since: 1928	1934, 2012
Nov 1928–Sep 1929 11-Month	37.8°F (3.2°C)	40.6°F (4.8°C)	-2.8°F (-1.6°C)	4th Coolest	Coolest since: 1917	1917
Nov 1928–Sep 1929 11-Month	37.8°F (3.2°C)	40.6°F (4.8°C)	-2.8°F (-1.6°C)	124th Warmest	Warmest since: 1928	1934
Oct 1928–Sep 1929 12-Month	38.1°F (3.4°C)	40.7°F (4.8°C)	-2.6°F (-1.4°C)	5th Coolest	Coolest since: 1920	1917
Oct 1928–Sep 1929 12-Month	38.1°F (3.4°C)	40.7°F (4.8°C)	-2.6°F (-1.4°C)	123rd Warmest	Warmest since: 1928	1934
Apr 1928–Sep 1929 18-Month	43.1°F (6.2°C)	45.3°F (7.4°C)	-2.2°F (-1.2°C)	3rd Coolest	Coolest since: 1917	1917
Apr 1928–Sep 1929 18-Month	43.1°F (6.2°C)	45.3°F (7.4°C)	-2.2°F (-1.2°C)	125th Warmest	Warmest since: 1928	1934
Oct 1927–Sep 1929 24-Month	39.1°F (3.9°C)	40.7°F (4.8°C)	-1.6°F (-0.9°C)	5th Coolest	Coolest since: 1918	1913, 1917
Oct 1927–Sep 1929 24-Month	39.1°F (3.9°C)	40.7°F (4.8°C)	-1.6°F (-0.9°C)	122nd Warmest	Warmest since: 1928	2016
Oct 1926–Sep 1929 36-Month	39.5°F (4.2°C)	40.8°F (4.9°C)	-1.3°F (-0.7°C)	6th Coolest	Coolest since: 1924	1917
	39.5°F (4.2°C)	40.8°F (4.9°C)	-1.3°F (-0.7°C)	120th Warmest	Warmest since: 1928	2017
	Ties: 1924, 1930
Oct 1925–Sep 1929 48-Month	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1923	1899
	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	113th Warmest	Warmest since: 1928	2018
	Ties: 1906, 1912, 1919
Oct 1924–Sep 1929 60-Month	40.1°F (4.5°C)	40.7°F (4.8°C)	-0.6°F (-0.3°C)	22nd Coolest	Coolest since: 1926	1917
	40.1°F (4.5°C)	40.7°F (4.8°C)	-0.6°F (-0.3°C)	102nd Warmest	Warmest since: 1928	2016
	Ties: 1926, 1931, 1951, 1973

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings