Statewide Rankings

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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.

Alaska

Average Temperature Rankings, September 1930

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Record Warmest
Period	Value	1925-2000 Mean	Anomaly	Rank (1925-2022)	Warmest/Coolest Since	Record
September 1930 1-Month	39.5°F (4.2°C)	40.6°F (4.8°C)	-1.1°F (-0.6°C)	27th Coolest	Coolest since: 1928	1992
September 1930 1-Month	39.5°F (4.2°C)	40.6°F (4.8°C)	-1.1°F (-0.6°C)	72nd Warmest	Warmest since: 1929	1995
Aug–Sep 1930 2-Month	44.8°F (7.1°C)	45.0°F (7.2°C)	-0.2°F (-0.1°C)	34th Coolest	Coolest since: 1928	1992
	44.8°F (7.1°C)	45.0°F (7.2°C)	-0.2°F (-0.1°C)	65th Warmest	Warmest since: 1929	1977, 1997, 2007
	Ties: 1959, 1961, 1962, 1988, 2003, 2008
Jul–Sep 1930 3-Month	47.3°F (8.5°C)	47.6°F (8.7°C)	-0.3°F (-0.2°C)	33rd Coolest	Coolest since: 1928	1948
Jul–Sep 1930 3-Month	47.3°F (8.5°C)	47.6°F (8.7°C)	-0.3°F (-0.2°C)	66th Warmest	Warmest since: 1929	2019
Jun–Sep 1930 4-Month	47.6°F (8.7°C)	47.9°F (8.8°C)	-0.3°F (-0.1°C)	33rd Coolest	Coolest since: 1928	1948
	47.6°F (8.7°C)	47.9°F (8.8°C)	-0.3°F (-0.1°C)	66th Warmest	Warmest since: 1929	2019
	Ties: 1927, 1954
May–Sep 1930 5-Month	45.6°F (7.6°C)	46.0°F (7.8°C)	-0.4°F (-0.2°C)	30th Coolest	Coolest since: 1928	1948
	45.6°F (7.6°C)	46.0°F (7.8°C)	-0.4°F (-0.2°C)	69th Warmest	Warmest since: 1929	2019
	Ties: 1960, 1982
Apr–Sep 1930 6-Month	41.5°F (5.3°C)	42.2°F (5.7°C)	-0.7°F (-0.4°C)	26th Coolest	Coolest since: 1928	1985
	41.5°F (5.3°C)	42.2°F (5.7°C)	-0.7°F (-0.4°C)	73rd Warmest	Warmest since: 1929	2016
	Ties: 1939, 1946, 1947, 1956, 1961, 1973, 2000
Mar–Sep 1930 7-Month	36.6°F (2.6°C)	37.7°F (3.2°C)	-1.1°F (-0.6°C)	20th Coolest	Coolest since: 1928	1971, 1972
	36.6°F (2.6°C)	37.7°F (3.2°C)	-1.1°F (-0.6°C)	79th Warmest	Warmest since: 1929	2019
	Ties: 1933
Feb–Sep 1930 8-Month	31.3°F (-0.4°C)	33.6°F (0.9°C)	-2.3°F (-1.3°C)	6th Coolest	Coolest since: 1930	1972
Feb–Sep 1930 8-Month	31.3°F (-0.4°C)	33.6°F (0.9°C)	-2.3°F (-1.3°C)	93rd Warmest	Warmest since: 1929	2019
Jan–Sep 1930 9-Month	28.9°F (-1.7°C)	30.1°F (-1.1°C)	-1.2°F (-0.6°C)	21st Coolest	Coolest since: 1927	1971
	28.9°F (-1.7°C)	30.1°F (-1.1°C)	-1.2°F (-0.6°C)	78th Warmest	Warmest since: 1929	2016
	Ties: 1976, 1999
Dec 1929–Sep 1930 10-Month	26.3°F (-3.2°C)	27.5°F (-2.5°C)	-1.2°F (-0.7°C)	20th Coolest	Coolest since: 1927	1971
	26.3°F (-3.2°C)	27.5°F (-2.5°C)	-1.2°F (-0.7°C)	78th Warmest	Warmest since: 1929	2016
	Ties: 1959, 1973, 1974
Nov 1929–Sep 1930 11-Month	25.6°F (-3.6°C)	26.0°F (-3.3°C)	-0.4°F (-0.3°C)	30th Coolest	Coolest since: 1928	1971
	25.6°F (-3.6°C)	26.0°F (-3.3°C)	-0.4°F (-0.3°C)	68th Warmest	Warmest since: 1929	2016
	Ties: 1982
Oct 1929–Sep 1930 12-Month	25.7°F (-3.5°C)	26.0°F (-3.3°C)	-0.3°F (-0.2°C)	32nd Coolest	Coolest since: 1928	1971
	25.7°F (-3.5°C)	26.0°F (-3.3°C)	-0.3°F (-0.2°C)	66th Warmest	Warmest since: 1929	2019
	Ties: 1927, 1960, 1982
Apr 1929–Sep 1930 18-Month	31.3°F (-0.4°C)	31.4°F (-0.3°C)	-0.1°F (-0.1°C)	38th Coolest	Coolest since: 1928	1956, 1971
	31.3°F (-0.4°C)	31.4°F (-0.3°C)	-0.1°F (-0.1°C)	60th Warmest	Warmest since: 1929	2016
	Ties: 1982
Oct 1928–Sep 1930 24-Month	26.7°F (-2.9°C)	25.9°F (-3.4°C)	0.8°F (0.5°C)	61st Coolest	Coolest since: 1929	1972
	26.7°F (-2.9°C)	25.9°F (-3.4°C)	0.8°F (0.5°C)	36th Warmest	Warmest since: 1927	2019
	Ties: 1958, 1993, 2010
Oct 1927–Sep 1930 36-Month	26.2°F (-3.2°C)	26.0°F (-3.3°C)	0.2°F (0.1°C)	41st Coolest	Coolest since: 1929	1973
	26.2°F (-3.2°C)	26.0°F (-3.3°C)	0.2°F (0.1°C)	55th Warmest	Warmest since: 1929	2016
	Ties: 1929, 1938, 1970
Oct 1926–Sep 1930 48-Month	26.1°F (-3.3°C)	26.0°F (-3.3°C)	0.1°F (0.0°C)	40th Coolest	Coolest since: 1930	1974
	26.1°F (-3.3°C)	26.0°F (-3.3°C)	0.1°F (0.0°C)	55th Warmest	Warmest since: 1929	2019
	Ties: 1986
Oct 1925–Sep 1930 60-Month	26.8°F (-2.9°C)	25.9°F (-3.4°C)	0.9°F (0.5°C)	58th Coolest	Coolest since: 1930	1975
	26.8°F (-2.9°C)	25.9°F (-3.4°C)	0.9°F (0.5°C)	36th Warmest	Warmest to Date	2019
	Ties: 1984, 1988, 1994, 1999, 2010

Citing This Page

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