Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. 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, October 1908

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1908
1-Month
55.9°F
(13.3°C)
59.5°F
(15.3°C)
-3.6°F
(-2.0°C)
8th Coolest
Coolest since:
1916
121st Warmest
Warmest since:
2020
Ties: 1971
Sep–Oct 1908
2-Month
61.6°F
(16.4°C)
64.0°F
(17.8°C)
-2.4°F
(-1.4°C)
10th Coolest
Coolest since:
1916, 1920
119th Warmest
Warmest since:
2020
Ties: 1930, 1985
Aug–Oct 1908
3-Month
65.4°F
(18.6°C)
67.2°F
(19.6°C)
-1.8°F
(-1.0°C)
11th Coolest
Coolest since:
1900
118th Warmest
Warmest since:
2020
Ties: 1985
Jul–Oct 1908
4-Month
68.2°F
(20.1°C)
69.1°F
(20.6°C)
-0.9°F
(-0.5°C)
24th Coolest
Coolest since:
1912
105th Warmest
Warmest since:
2020
Ties: 1946, 1954, 1957, 1976
Jun–Oct 1908
5-Month
67.5°F
(19.7°C)
69.0°F
(20.6°C)
-1.5°F
(-0.9°C)
9th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2020, 2022
Ties: 1899, 1925
May–Oct 1908
6-Month
65.6°F
(18.7°C)
67.6°F
(19.8°C)
-2.0°F
(-1.1°C)
5th Coolest
Coolest since:
1916
124th Warmest
Warmest since:
2020
Apr–Oct 1908
7-Month
64.1°F
(17.8°C)
65.7°F
(18.7°C)
-1.6°F
(-0.9°C)
8th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
2020
Ties: 1899, 1900
Mar–Oct 1908
8-Month
62.1°F
(16.7°C)
63.5°F
(17.5°C)
-1.4°F
(-0.8°C)
8th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
2014, 2015, 2022
Ties: 1899, 1902
Feb–Oct 1908
9-Month
60.0°F
(15.6°C)
61.5°F
(16.4°C)
-1.5°F
(-0.8°C)
6th Coolest
Coolest since:
1912
123rd Warmest
Warmest since:
2015
Ties: 1975
Jan–Oct 1908
10-Month
58.4°F
(14.7°C)
59.6°F
(15.3°C)
-1.2°F
(-0.6°C)
14th Coolest
Coolest since:
1911, 1912
115th Warmest
Warmest since:
2015
Ties: 1902, 1907
Dec 1907–Oct 1908
11-Month
57.1°F
(13.9°C)
58.1°F
(14.5°C)
-1.0°F
(-0.6°C)
19th Coolest
Coolest since:
1912
109th Warmest
Warmest since:
2015
Ties: 1915, 1922
Nov 1907–Oct 1908
12-Month
56.5°F
(13.6°C)
57.3°F
(14.1°C)
-0.8°F
(-0.5°C)
18th Coolest
Coolest since:
1912
110th Warmest
Warmest since:
2015
Ties: 1929, 1932, 1944
May 1907–Oct 1908
18-Month
59.5°F
(15.3°C)
60.8°F
(16.0°C)
-1.3°F
(-0.7°C)
6th Coolest
Coolest since:
1912
122nd Warmest
Warmest since:
2015
Ties: 1909
Nov 1906–Oct 1908
24-Month
56.4°F
(13.6°C)
57.4°F
(14.1°C)
-1.0°F
(-0.5°C)
8th Coolest
Coolest since:
1912, 1949
119th Warmest
Warmest since:
2015
Ties: 1916, 1921, 1933
Nov 1905–Oct 1908
36-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
14th Coolest
Coolest since:
1913
112th Warmest
Warmest since:
2016
Ties: 1899, 1903, 1904, 1920
Nov 1904–Oct 1908
48-Month
56.8°F
(13.8°C)
57.3°F
(14.1°C)
-0.5°F
(-0.3°C)
22nd Coolest
Coolest since:
1912, 1913
103rd Warmest
Warmest since:
2017
Ties: 1903, 1904, 1951
Nov 1903–Oct 1908
60-Month
56.9°F
(13.8°C)
57.3°F
(14.1°C)
-0.4°F
(-0.3°C)
27th Coolest
Coolest since:
1913
97th Warmest
Warmest since:
2018
Ties: 1904, 1905, 1906, 1956, 1975

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