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.

Great Basin

Average Temperature Rankings, April 2015

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2015
1-Month
47.1°F
(8.4°C)
45.7°F
(7.6°C)
1.4°F
(0.8°C)
86th Coolest
Coolest since:
1975
43rd Warmest
Warmest since:
1934
Ties: 1996
Mar–Apr 2015
2-Month
46.7°F
(8.2°C)
42.0°F
(5.6°C)
4.7°F
(2.6°C)
123rd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
1934
Feb–Apr 2015
3-Month
44.9°F
(7.2°C)
38.9°F
(3.8°C)
6.0°F
(3.4°C)
127th Coolest
Coolest since:
1903
2nd Warmest
Warmest since:
1934
Jan–Apr 2015
4-Month
42.6°F
(5.9°C)
36.2°F
(2.3°C)
6.4°F
(3.6°C)
127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Dec 2014–Apr 2015
5-Month
40.9°F
(4.9°C)
34.9°F
(1.6°C)
6.0°F
(3.3°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Nov 2014–Apr 2015
6-Month
40.8°F
(4.9°C)
35.4°F
(1.9°C)
5.4°F
(3.0°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Oct 2014–Apr 2015
7-Month
42.7°F
(5.9°C)
37.4°F
(3.0°C)
5.3°F
(2.9°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Sep 2014–Apr 2015
8-Month
45.4°F
(7.4°C)
40.3°F
(4.6°C)
5.1°F
(2.8°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Aug 2014–Apr 2015
9-Month
48.0°F
(8.9°C)
43.6°F
(6.4°C)
4.4°F
(2.5°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Jul 2014–Apr 2015
10-Month
50.7°F
(10.4°C)
46.4°F
(8.0°C)
4.3°F
(2.4°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Jun 2014–Apr 2015
11-Month
52.1°F
(11.2°C)
47.9°F
(8.8°C)
4.2°F
(2.4°C)
126th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
May 2014–Apr 2015
12-Month
52.4°F
(11.3°C)
48.4°F
(9.1°C)
4.0°F
(2.2°C)
127th Coolest
Coolest since:
1917
1st Warmest
Warmest to Date
2015
Nov 2013–Apr 2015
18-Month
47.7°F
(8.7°C)
44.1°F
(6.7°C)
3.6°F
(2.0°C)
126th Coolest
Coolest since:
1933, 1949
1st Warmest
Warmest to Date
2015
May 2013–Apr 2015
24-Month
51.6°F
(10.9°C)
48.5°F
(9.2°C)
3.1°F
(1.7°C)
126th Coolest
Coolest since:
1913, 1917
1st Warmest
Warmest to Date
2015, 2016
Ties: 2016
May 2012–Apr 2015
36-Month
51.1°F
(10.6°C)
48.4°F
(9.1°C)
2.7°F
(1.5°C)
123rd Coolest
Coolest since:
1914, 1917
3rd Warmest
Warmest to Date
2016, 2017
May 2011–Apr 2015
48-Month
50.7°F
(10.4°C)
48.4°F
(9.1°C)
2.3°F
(1.3°C)
120th Coolest
Coolest since:
1915, 1917
5th Warmest
Warmest to Date
2018
May 2010–Apr 2015
60-Month
50.4°F
(10.2°C)
48.4°F
(9.1°C)
2.0°F
(1.1°C)
116th Coolest
Coolest since:
1917
8th Warmest
Warmest since:
2018
Ties: 2004

Citing This Page