Regional Rankings

Regional Data Info
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, March 1923

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
March 1923
1-Month		49.1°F
(9.5°C)		48.8°F
(9.3°C)		0.3°F
(0.2°C)		71st Coolest
Coolest since:
1897
59th Warmest
Warmest since:
1934
Feb–Mar 1923
2-Month		46.2°F
(7.9°C)		47.1°F
(8.4°C)		-0.9°F
(-0.5°C)		40th Coolest
Coolest since:
1903
90th Warmest
Warmest since:
2015
Ties: 1899, 1999
Jan–Mar 1923
3-Month		44.9°F
(7.2°C)		45.5°F
(7.5°C)		-0.6°F
(-0.3°C)		41st Coolest
Coolest since:
1949
89th Warmest
Warmest since:
2015
Ties: 1951
Dec 1922–Mar 1923
4-Month		44.7°F
(7.1°C)		44.9°F
(7.2°C)		-0.2°F
(-0.1°C)		46th Coolest
Coolest since:
1949
83rd Warmest
Warmest since:
2015
Ties: 1924, 1927
Nov 1922–Mar 1923
5-Month		44.9°F
(7.2°C)		45.8°F
(7.7°C)		-0.9°F
(-0.5°C)		29th Coolest
Coolest since:
1949
100th Warmest
Warmest since:
2015
Ties: 1939
Oct 1922–Mar 1923
6-Month		47.1°F
(8.4°C)		48.1°F
(8.9°C)		-1.0°F
(-0.5°C)		25th Coolest
Coolest since:
1917
104th Warmest
Warmest since:
2015
Ties: 1939, 1979
Sep 1922–Mar 1923
7-Month		50.5°F
(10.3°C)		51.0°F
(10.6°C)		-0.5°F
(-0.3°C)		31st Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2015
Ties: 1899, 1925, 1947, 1971
Aug 1922–Mar 1923
8-Month		53.3°F
(11.8°C)		53.8°F
(12.1°C)		-0.5°F
(-0.3°C)		31st Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2015
Ties: 1925, 1939
Jul 1922–Mar 1923
9-Month		55.9°F
(13.3°C)		56.2°F
(13.4°C)		-0.3°F
(-0.1°C)		42nd Coolest
Coolest since:
1917
87th Warmest
Warmest since:
2015
Ties: 1916, 1944, 1947, 1957, 1974
Jun 1922–Mar 1923
10-Month		57.2°F
(14.0°C)		57.4°F
(14.1°C)		-0.2°F
(-0.1°C)		47th Coolest
Coolest since:
1917
82nd Warmest
Warmest since:
2015
Ties: 1902, 1907, 1946, 1956, 1957
May 1922–Mar 1923
11-Month		57.6°F
(14.2°C)		57.7°F
(14.3°C)		-0.1°F
(-0.1°C)		54th Coolest
Coolest since:
1917
75th Warmest
Warmest since:
2015
Ties: 1900, 1928, 1976
Apr 1922–Mar 1923
12-Month		57.0°F
(13.9°C)		57.4°F
(14.1°C)		-0.4°F
(-0.2°C)		39th Coolest
Coolest since:
1917
90th Warmest
Warmest since:
2015
Ties: 1902, 1948, 1962
Oct 1921–Mar 1923
18-Month		53.6°F
(12.0°C)		54.3°F
(12.4°C)		-0.7°F
(-0.4°C)		21st Coolest
Coolest since:
1949
107th Warmest
Warmest since:
2015
Ties: 1908, 1976
Apr 1921–Mar 1923
24-Month		56.6°F
(13.7°C)		57.4°F
(14.1°C)		-0.8°F
(-0.4°C)		15th Coolest
Coolest since:
1913
113th Warmest
Warmest since:
2015
Ties: 1908, 1912, 1920
Apr 1920–Mar 1923
36-Month		56.5°F
(13.6°C)		57.4°F
(14.1°C)		-0.9°F
(-0.5°C)		10th Coolest
Coolest since:
1913, 1917
117th Warmest
Warmest since:
2016
Ties: 1903, 1904, 1909, 1912, 1915, 1921
Apr 1919–Mar 1923
48-Month		56.5°F
(13.6°C)		57.4°F
(14.1°C)		-0.9°F
(-0.5°C)		11th Coolest
Coolest since:
1913
115th Warmest
Warmest since:
2018
Ties: 1904, 1924, 1949, 1950
Apr 1918–Mar 1923
60-Month		56.5°F
(13.6°C)		57.3°F
(14.1°C)		-0.8°F
(-0.5°C)		10th Coolest
Coolest since:
1913, 1917
115th Warmest
Warmest since:
2018
Ties: 1910, 1915, 1924

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