Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


West Climate Region

Average Temperature Rankings, May 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2018
1-Month
60.8°F
(16.0°C)
58.4°F
(14.7°C)
2.4°F
(1.3°C)
98th Coolest Coolest since: 2017 1977
28th Warmest Warmest since: 2017 2001
Ties: 2013, 2017
Apr–May 2018
2-Month
57.5°F
(14.2°C)
54.7°F
(12.6°C)
2.8°F
(1.6°C)
107th Coolest Coolest since: 2017 1967
19th Warmest Warmest since: 2014 1992
Ties: 1897, 2013
Mar–May 2018
3-Month
53.3°F
(11.8°C)
51.4°F
(10.8°C)
1.9°F
(1.0°C)
93rd Coolest Coolest since: 2011 1917
33rd Warmest Warmest since: 2017 1934
Feb–May 2018
4-Month
50.3°F
(10.2°C)
48.8°F
(9.3°C)
1.5°F
(0.9°C)
97th Coolest Coolest since: 2011 1917
29th Warmest Warmest since: 2017 1934
Ties: 1924, 1936, 1994
Jan–May 2018
5-Month
49.2°F
(9.6°C)
46.5°F
(8.1°C)
2.7°F
(1.5°C)
117th Coolest Coolest since: 2017 1917
9th Warmest Warmest since: 2016 1934
Dec 2017–May 2018
6-Month
48.0°F
(8.9°C)
45.1°F
(7.3°C)
2.9°F
(1.6°C)
118th Coolest Coolest since: 2017 1917
7th Warmest Warmest since: 2015 1934
Ties: 1997, 2000
Nov 2017–May 2018
7-Month
48.2°F
(9.0°C)
45.0°F
(7.2°C)
3.2°F
(1.8°C)
119th Coolest Coolest since: 2017 1917
6th Warmest Warmest since: 2015 2015
Ties: 2000
Oct 2017–May 2018
8-Month
49.4°F
(9.7°C)
46.5°F
(8.1°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 2017 1917
6th Warmest Warmest since: 2015 2015
Sep 2017–May 2018
9-Month
51.3°F
(10.7°C)
48.6°F
(9.2°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2017 1917
6th Warmest Warmest since: 2015 2015
Aug 2017–May 2018
10-Month
53.8°F
(12.1°C)
51.0°F
(10.6°C)
2.8°F
(1.5°C)
120th Coolest Coolest since: 2017 1917
5th Warmest Warmest since: 2015 2015
Jul 2017–May 2018
11-Month
55.9°F
(13.3°C)
53.0°F
(11.7°C)
2.9°F
(1.6°C)
122nd Coolest Coolest since: 2017 1917
3rd Warmest Warmest since: 2015 2015
Jun 2017–May 2018
12-Month
57.2°F
(14.0°C)
54.1°F
(12.3°C)
3.1°F
(1.7°C)
122nd Coolest Coolest since: 2017 1917
3rd Warmest Warmest since: 2015 2015
Dec 2016–May 2018
18-Month
53.8°F
(12.1°C)
51.1°F
(10.6°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2017 1917
3rd Warmest Warmest since: 2016 2015
Jun 2016–May 2018
24-Month
56.8°F
(13.8°C)
54.1°F
(12.3°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 2017 1913, 1917, 1949
3rd Warmest Warmest since: 2016 2015, 2016
Jun 2015–May 2018
36-Month
56.8°F
(13.8°C)
54.1°F
(12.3°C)
2.7°F
(1.5°C)
119th Coolest Coolest since: 2014 1917
4th Warmest Warmest since: 2017 2016
Jun 2014–May 2018
48-Month
57.1°F
(13.9°C)
54.1°F
(12.3°C)
3.0°F
(1.6°C)
121st Coolest Coolest since: 2017 1913
1st Warmest Warmest to Date 2018
Jun 2013–May 2018
60-Month
57.1°F
(13.9°C)
54.1°F
(12.3°C)
3.0°F
(1.6°C)
120th Coolest Coolest since: 2017 1917
1st Warmest Warmest to Date 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/