Climate at a Glance

Statewide 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 August 2022. For more information, please see Climatological Rankings.


Missouri

Precipitation Rankings, May 2020

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 2020
1-Month
6.26"
(159.00mm)
4.66"
(118.36mm)
1.60"
(40.64mm)
100th Driest Driest since: 2018 1901
29th Wettest Wettest since: 2019 2019
Apr–May 2020
2-Month
10.24"
(260.10mm)
8.63"
(219.20mm)
1.61"
(40.90mm)
91st Driest Driest since: 2018 1901
38th Wettest Wettest since: 2019 2017
Mar–May 2020
3-Month
15.75"
(400.05mm)
11.84"
(300.74mm)
3.91"
(99.31mm)
111th Driest Driest since: 2018 1936
18th Wettest Wettest since: 2019 1973
Feb–May 2020
4-Month
18.26"
(463.80mm)
13.86"
(352.04mm)
4.40"
(111.76mm)
112th Driest Driest since: 2018 1936
17th Wettest Wettest since: 2019 1945
Jan–May 2020
5-Month
22.67"
(575.82mm)
15.95"
(405.13mm)
6.72"
(170.69mm)
120th Driest Driest since: 2018 1936
9th Wettest Wettest since: 2019 1973
Dec 2019–May 2020
6-Month
24.34"
(618.24mm)
18.25"
(463.55mm)
6.09"
(154.69mm)
115th Driest Driest since: 2018 1936
13th Wettest Wettest since: 2019 1973
Nov 2019–May 2020
7-Month
27.21"
(691.13mm)
21.16"
(537.46mm)
6.05"
(153.67mm)
112th Driest Driest since: 2018 1934
16th Wettest Wettest since: 2019 1973
Oct 2019–May 2020
8-Month
32.21"
(818.13mm)
24.37"
(619.00mm)
7.84"
(199.13mm)
118th Driest Driest since: 2018 1934
10th Wettest Wettest since: 2019 1973
Sep 2019–May 2020
9-Month
35.49"
(901.45mm)
28.49"
(723.65mm)
7.00"
(177.80mm)
116th Driest Driest since: 2018 1940
12th Wettest Wettest since: 2019 1927
Aug 2019–May 2020
10-Month
41.65"
(1,057.91mm)
32.21"
(818.13mm)
9.44"
(239.78mm)
123rd Driest Driest since: 2018 1954
5th Wettest Wettest since: 2019 1927
Jul 2019–May 2020
11-Month
46.13"
(1,171.70mm)
35.92"
(912.37mm)
10.21"
(259.33mm)
123rd Driest Driest since: 2018 1954
5th Wettest Wettest since: 2019 1927
Jun 2019–May 2020
12-Month
51.84"
(1,316.74mm)
40.52"
(1,029.21mm)
11.32"
(287.53mm)
122nd Driest Driest since: 2019 1954
6th Wettest Wettest since: 2016 1994
Dec 2018–May 2020
18-Month
80.19"
(2,036.83mm)
58.77"
(1,492.76mm)
21.42"
(544.07mm)
126th Driest Driest since: 2019 1954
1st Wettest Wettest to Date 2020
Jun 2018–May 2020
24-Month
102.97"
(2,615.44mm)
81.08"
(2,059.43mm)
21.89"
(556.01mm)
125th Driest Driest since: 2019 1954
2nd Wettest Wettest since: 1994 1994
Jun 2017–May 2020
36-Month
139.07"
(3,532.38mm)
121.61"
(3,088.89mm)
17.46"
(443.49mm)
115th Driest Driest since: 2019 1956
11th Wettest Wettest since: 2017 1929
Jun 2016–May 2020
48-Month
185.98"
(4,723.89mm)
162.17"
(4,119.12mm)
23.81"
(604.77mm)
114th Driest Driest since: 2018 1956
11th Wettest Wettest since: 2019 2011
Jun 2015–May 2020
60-Month
238.94"
(6,069.08mm)
202.74"
(5,149.60mm)
36.20"
(919.48mm)
123rd Driest Driest since: 2019 1957
1st Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/