Climate at a Glance

National 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 July 2022. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, June 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 2018
1-Month
3.15"
(80.01mm)
2.93"
(74.42mm)
0.22"
(5.59mm)
88th Driest Driest since: 2017 1933
41st Wettest Wettest since: 2015 1928
May–Jun 2018
2-Month
6.17"
(156.72mm)
5.84"
(148.34mm)
0.33"
(8.38mm)
85th Driest Driest since: 2016 1988
44th Wettest Wettest since: 2017 2015
Ties: 1919
Apr–Jun 2018
3-Month
8.63"
(219.20mm)
8.35"
(212.09mm)
0.28"
(7.11mm)
77th Driest Driest since: 2016 1988
52nd Wettest Wettest since: 2017 1957
Mar–Jun 2018
4-Month
11.11"
(282.19mm)
10.86"
(275.84mm)
0.25"
(6.35mm)
72nd Driest Driest since: 2012 1988
57th Wettest Wettest since: 2017 1957
Feb–Jun 2018
5-Month
14.00"
(355.60mm)
13.00"
(330.20mm)
1.00"
(25.40mm)
102nd Driest Driest since: 2016 1988
27th Wettest Wettest since: 2017 2019
Ties: 1997
Jan–Jun 2018
6-Month
15.85"
(402.59mm)
15.31"
(388.87mm)
0.54"
(13.72mm)
86th Driest Driest since: 2016 1988
43rd Wettest Wettest since: 2017 2019
Dec 2017–Jun 2018
7-Month
17.44"
(442.98mm)
17.66"
(448.56mm)
-0.22"
(-5.58mm)
53rd Driest Driest since: 2012 1931
75th Wettest Wettest since: 2017 2019
Nov 2017–Jun 2018
8-Month
19.06"
(484.12mm)
19.89"
(505.21mm)
-0.83"
(-21.09mm)
39th Driest Driest since: 2012 1934
89th Wettest Wettest since: 2017 2019
Oct 2017–Jun 2018
9-Month
21.66"
(550.16mm)
22.05"
(560.07mm)
-0.39"
(-9.91mm)
45th Driest Driest since: 2012 1934
83rd Wettest Wettest since: 2017 2019
Sep 2017–Jun 2018
10-Month
23.93"
(607.82mm)
24.55"
(623.57mm)
-0.62"
(-15.75mm)
45th Driest Driest since: 2012 1934
83rd Wettest Wettest since: 2017 2019
Aug 2017–Jun 2018
11-Month
27.35"
(694.69mm)
27.17"
(690.12mm)
0.18"
(4.57mm)
59th Driest Driest since: 2013 1918
69th Wettest Wettest since: 2017 2019
Ties: 1937
Jul 2017–Jun 2018
12-Month
30.15"
(765.81mm)
29.96"
(760.98mm)
0.19"
(4.83mm)
60th Driest Driest since: 2013 1931
68th Wettest Wettest since: 2017 2019
Jan 2017–Jun 2018
18-Month
48.16"
(1,223.26mm)
45.27"
(1,149.86mm)
2.89"
(73.40mm)
102nd Driest Driest since: 2015 1931
26th Wettest Wettest since: 2017 2019
Jul 2016–Jun 2018
24-Month
64.14"
(1,629.16mm)
59.93"
(1,522.22mm)
4.21"
(106.94mm)
109th Driest Driest since: 2015 1931
18th Wettest Wettest since: 2017 2020
Jul 2015–Jun 2018
36-Month
97.65"
(2,480.31mm)
89.89"
(2,283.21mm)
7.76"
(197.10mm)
114th Driest Driest since: 2016 1956
12th Wettest Wettest since: 2017 2019
Jul 2014–Jun 2018
48-Month
129.67"
(3,293.62mm)
119.79"
(3,042.67mm)
9.88"
(250.95mm)
117th Driest Driest since: 2016 1956
8th Wettest Wettest since: 2017 2019
Jul 2013–Jun 2018
60-Month
160.38"
(4,073.65mm)
149.66"
(3,801.36mm)
10.72"
(272.29mm)
115th Driest Driest since: 2017 1934
9th Wettest Wettest since: 1999 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/