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.

Great Basin

Average Temperature Rankings, June 1899

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
June 1899
1-Month
62.3°F
(16.8°C)
63.3°F
(17.4°C)
-1.0°F
(-0.6°C)
46th Coolest
Coolest since:
1907
83rd Warmest
Warmest since:
2021
May–Jun 1899
2-Month
55.7°F
(13.2°C)
58.8°F
(14.9°C)
-3.1°F
(-1.7°C)
7th Coolest
Coolest to Date
1908
122nd Warmest
Warmest since:
2021
Ties: 1917
Apr–Jun 1899
3-Month
52.6°F
(11.4°C)
54.4°F
(12.4°C)
-1.8°F
(-1.0°C)
22nd Coolest
Coolest to Date
1975
107th Warmest
Warmest since:
1992
Ties: 1970
Mar–Jun 1899
4-Month
48.9°F
(9.4°C)
50.4°F
(10.2°C)
-1.5°F
(-0.8°C)
28th Coolest
Coolest to Date
1917
101st Warmest
Warmest since:
1934
Ties: 1982, 2010
Feb–Jun 1899
5-Month
45.4°F
(7.4°C)
46.9°F
(8.3°C)
-1.5°F
(-0.9°C)
23rd Coolest
Coolest since:
1917
106th Warmest
Warmest since:
1934
Ties: 1897
Jan–Jun 1899
6-Month
43.0°F
(6.1°C)
43.8°F
(6.6°C)
-0.8°F
(-0.5°C)
32nd Coolest
Coolest since:
1917
97th Warmest
Warmest since:
2015
Ties: 1908, 1911
Dec 1898–Jun 1899
7-Month
40.4°F
(4.7°C)
41.8°F
(5.4°C)
-1.4°F
(-0.7°C)
22nd Coolest
Coolest since:
1917
106th Warmest
Warmest since:
1934, 2015
Ties: 1912, 1923
Nov 1898–Jun 1899
8-Month
39.7°F
(4.3°C)
41.3°F
(5.2°C)
-1.6°F
(-0.9°C)
18th Coolest
Coolest to Date
1917
110th Warmest
Warmest since:
2015
Ties: 1912, 1913, 1945
Oct 1898–Jun 1899
9-Month
40.4°F
(4.7°C)
42.2°F
(5.7°C)
-1.8°F
(-1.0°C)
13th Coolest
Coolest to Date
1917
115th Warmest
Warmest since:
2015
Ties: 1903, 1912, 1920, 1975
Sep 1898–Jun 1899
10-Month
42.5°F
(5.8°C)
44.0°F
(6.7°C)
-1.5°F
(-0.9°C)
15th Coolest
Coolest to Date
1917
113th Warmest
Warmest since:
2015
Ties: 1920, 1962
Aug 1898–Jun 1899
11-Month
45.1°F
(7.3°C)
46.3°F
(7.9°C)
-1.2°F
(-0.6°C)
16th Coolest
Coolest to Date
1917
112th Warmest
Warmest since:
2015
Ties: 1944, 1962, 1979
Jul 1898–Jun 1899
12-Month
47.4°F
(8.6°C)
48.4°F
(9.1°C)
-1.0°F
(-0.5°C)
20th Coolest
Coolest since:
1917
108th Warmest
Warmest since:
2015
Ties: 1962
Jan 1898–Jun 1899
18-Month
45.7°F
(7.6°C)
46.9°F
(8.3°C)
-1.2°F
(-0.7°C)
10th Coolest
Coolest since:
1917
118th Warmest
Warmest since:
2015
Ties: 1898, 1903
Jul 1897–Jun 1899
24-Month
47.3°F
(8.5°C)
48.4°F
(9.1°C)
-1.1°F
(-0.6°C)
8th Coolest
Coolest to Date
1917
119th Warmest
Warmest since:
2015, 2016
Jul 1896–Jun 1899
36-Month
47.5°F
(8.6°C)
48.4°F
(9.1°C)
-0.9°F
(-0.5°C)
8th Coolest
Coolest since:
1917
118th Warmest
Warmest since:
2017
Ties: 1898
Jul 1895–Jun 1899
48-Month
47.5°F
(8.6°C)
48.4°F
(9.1°C)
-0.9°F
(-0.5°C)
5th Coolest
Coolest to Date
1917
120th Warmest
Warmest to Date
2018
Ties: 1906, 1949, 1950

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