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 April 2021. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, June 2020

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
June 2020
1-Month
0.32"
(8.13mm)
0.49"
(12.45mm)
-0.17"
(-4.32mm)
58th Driest Driest since: 2019 1919
69th Wettest Wettest since: 2017 1913
May–Jun 2020
2-Month
1.28"
(32.51mm)
1.41"
(35.81mm)
-0.13"
(-3.30mm)
63rd Driest Driest since: 2018 1924
64th Wettest Wettest since: 2019 1998
Ties: 1970
Apr–Jun 2020
3-Month
2.72"
(69.09mm)
2.75"
(69.85mm)
-0.03"
(-0.76mm)
68th Driest Driest since: 2018 1924
59th Wettest Wettest since: 2019 1998
Ties: 1921
Mar–Jun 2020
4-Month
5.12"
(130.05mm)
5.08"
(129.03mm)
0.04"
(1.02mm)
72nd Driest Driest since: 2017 2008
55th Wettest Wettest since: 2019 1995
Ties: 1953, 1974
Feb–Jun 2020
5-Month
5.40"
(137.16mm)
7.80"
(198.12mm)
-2.40"
(-60.96mm)
28th Driest Driest since: 2015 2013
99th Wettest Wettest since: 2019 1998
Ties: 1947
Jan–Jun 2020
6-Month
6.90"
(175.26mm)
10.78"
(273.81mm)
-3.88"
(-98.55mm)
17th Driest Driest since: 2015 2013
110th Wettest Wettest since: 2019 1998
Dec 2019–Jun 2020
7-Month
10.37"
(263.40mm)
13.33"
(338.58mm)
-2.96"
(-75.18mm)
32nd Driest Driest since: 2018 1924
94th Wettest Wettest since: 2019 1995
Nov 2019–Jun 2020
8-Month
11.72"
(297.69mm)
15.21"
(386.33mm)
-3.49"
(-88.64mm)
30th Driest Driest since: 2018 1924
96th Wettest Wettest since: 2019 1995
Ties: 1920
Oct 2019–Jun 2020
9-Month
11.86"
(301.24mm)
16.23"
(412.24mm)
-4.37"
(-111.00mm)
20th Driest Driest since: 2014 1924
106th Wettest Wettest since: 2019 1983
Sep 2019–Jun 2020
10-Month
12.54"
(318.52mm)
16.73"
(424.94mm)
-4.19"
(-106.42mm)
20th Driest Driest since: 2018 1924
106th Wettest Wettest since: 2019 1983
Ties: 2018
Aug 2019–Jun 2020
11-Month
12.69"
(322.33mm)
17.11"
(434.59mm)
-4.42"
(-112.26mm)
18th Driest Driest since: 2014 1924
108th Wettest Wettest since: 2019 1983
Jul 2019–Jun 2020
12-Month
12.85"
(326.39mm)
17.44"
(442.98mm)
-4.59"
(-116.59mm)
16th Driest Driest since: 2014 1924
110th Wettest Wettest since: 2019 1983
Jan 2019–Jun 2020
18-Month
29.70"
(754.38mm)
28.17"
(715.52mm)
1.53"
(38.86mm)
85th Driest Driest since: 2016 2014
41st Wettest Wettest since: 2019 1983
Jul 2018–Jun 2020
24-Month
34.91"
(886.71mm)
34.89"
(886.21mm)
0.02"
(0.50mm)
66th Driest Driest since: 2016 1977
59th Wettest Wettest since: 2019 1983
Jul 2017–Jun 2020
36-Month
48.18"
(1,223.77mm)
52.31"
(1,328.67mm)
-4.13"
(-104.90mm)
43rd Driest Driest since: 2016 2014
81st Wettest Wettest since: 2019 1984
Jul 2016–Jun 2020
48-Month
73.66"
(1,870.96mm)
69.58"
(1,767.33mm)
4.08"
(103.63mm)
89th Driest Driest since: 2018 2015
34th Wettest Wettest since: 2019 1998
Jul 2015–Jun 2020
60-Month
92.76"
(2,356.10mm)
86.84"
(2,205.74mm)
5.92"
(150.36mm)
92nd Driest Driest since: 2018 1933
30th Wettest Wettest since: 2019 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 11, 2021 from https://www.ncdc.noaa.gov/cag/