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, October 1965

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
October 1965
1-Month
63.1°F
(17.3°C)
59.5°F
(15.3°C)
3.6°F
(2.0°C)
113th Coolest
Coolest since:
1916
16th Warmest
Warmest since:
2020
Sep–Oct 1965
2-Month
63.9°F
(17.7°C)
64.0°F
(17.8°C)
-0.1°F
(-0.1°C)
57th Coolest
Coolest since:
1916, 1920
72nd Warmest
Warmest since:
2020
Ties: 1903, 2013
Aug–Oct 1965
3-Month
67.2°F
(19.6°C)
67.3°F
(19.6°C)
-0.1°F
(0.0°C)
50th Coolest
Coolest since:
1900
79th Warmest
Warmest since:
2020
Ties: 1904, 1940, 1947, 1953
Jul–Oct 1965
4-Month
68.7°F
(20.4°C)
69.1°F
(20.6°C)
-0.4°F
(-0.2°C)
38th Coolest
Coolest since:
1912
91st Warmest
Warmest since:
2020
Ties: 1905, 1915, 1928, 1968, 1973
Jun–Oct 1965
5-Month
67.9°F
(19.9°C)
68.9°F
(20.5°C)
-1.0°F
(-0.6°C)
16th Coolest
Coolest since:
1912
113th Warmest
Warmest since:
2020
Ties: 1914, 1948, 1954
May–Oct 1965
6-Month
66.5°F
(19.2°C)
67.6°F
(19.8°C)
-1.1°F
(-0.6°C)
16th Coolest
Coolest since:
1916
113th Warmest
Warmest since:
2020
Ties: 1902, 1915, 1925
Apr–Oct 1965
7-Month
64.5°F
(18.1°C)
65.6°F
(18.7°C)
-1.1°F
(-0.6°C)
14th Coolest
Coolest since:
1912
115th Warmest
Warmest since:
2020
Ties: 1902, 1944
Mar–Oct 1965
8-Month
62.5°F
(16.9°C)
63.5°F
(17.5°C)
-1.0°F
(-0.6°C)
16th Coolest
Coolest since:
1912
113th Warmest
Warmest since:
2014, 2015
Ties: 1903, 1963, 1971, 1982
Feb–Oct 1965
9-Month
60.6°F
(15.9°C)
61.5°F
(16.4°C)
-0.9°F
(-0.5°C)
19th Coolest
Coolest since:
1912
110th Warmest
Warmest since:
2015
Ties: 1897, 1917, 1922, 1941, 1956, 1971
Jan–Oct 1965
10-Month
59.0°F
(15.0°C)
59.6°F
(15.3°C)
-0.6°F
(-0.3°C)
29th Coolest
Coolest since:
1911, 1912
100th Warmest
Warmest since:
2015
Ties: 1915, 1927, 1941, 1942, 1946, 1956, 1998
Dec 1964–Oct 1965
11-Month
57.7°F
(14.3°C)
58.1°F
(14.5°C)
-0.4°F
(-0.2°C)
42nd Coolest
Coolest since:
1912
86th Warmest
Warmest since:
2015
Ties: 1901, 1956
Nov 1964–Oct 1965
12-Month
56.7°F
(13.7°C)
57.4°F
(14.1°C)
-0.7°F
(-0.4°C)
23rd Coolest
Coolest since:
1912
105th Warmest
Warmest since:
2015
Ties: 1897, 1898, 1902, 1915, 1953, 1962, 1964, 1971, 1973
May 1964–Oct 1965
18-Month
60.3°F
(15.7°C)
60.8°F
(16.0°C)
-0.5°F
(-0.3°C)
29th Coolest
Coolest since:
1912
99th Warmest
Warmest since:
2015
Ties: 1896, 1897, 1898, 1924, 1929, 1945, 1983
Nov 1963–Oct 1965
24-Month
56.7°F
(13.7°C)
57.4°F
(14.1°C)
-0.7°F
(-0.4°C)
21st Coolest
Coolest since:
1912, 1949
106th Warmest
Warmest since:
2015
Ties: 1898, 1922
Nov 1962–Oct 1965
36-Month
57.0°F
(13.9°C)
57.4°F
(14.1°C)
-0.4°F
(-0.2°C)
35th Coolest
Coolest since:
1913
91st Warmest
Warmest since:
2016
Ties: 1956, 1964, 1966, 1976, 1977
Nov 1961–Oct 1965
48-Month
56.9°F
(13.8°C)
57.4°F
(14.1°C)
-0.5°F
(-0.3°C)
26th Coolest
Coolest since:
1912, 1913
99th Warmest
Warmest since:
2017
Ties: 1901, 1902, 1905, 1906, 1948, 1955, 1956, 1976
Nov 1960–Oct 1965
60-Month
57.1°F
(13.9°C)
57.4°F
(14.1°C)
-0.3°F
(-0.2°C)
37th Coolest
Coolest since:
1913
87th Warmest
Warmest since:
2018
Ties: 1926, 1933, 1945, 1946, 1955, 1966, 1977

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