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, September 2020

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 2020
1-Month
3.10"
(78.74mm)
4.10"
(104.14mm)
-1.00"
(-25.40mm)
51st Driest Driest since: 2017 1897
77th Wettest Wettest since: 2019 1993
Aug–Sep 2020
2-Month
6.01"
(152.65mm)
7.81"
(198.37mm)
-1.80"
(-45.72mm)
35th Driest Driest since: 2002 1953
93rd Wettest Wettest since: 2019 1993
Jul–Sep 2020
3-Month
11.78"
(299.21mm)
11.52"
(292.61mm)
0.26"
(6.60mm)
70th Driest Driest since: 2018 1953
58th Wettest Wettest since: 2019 1993
Jun–Sep 2020
4-Month
15.42"
(391.67mm)
16.13"
(409.70mm)
-0.71"
(-18.03mm)
62nd Driest Driest since: 2018 1953
66th Wettest Wettest since: 2019 1993
May–Sep 2020
5-Month
21.68"
(550.67mm)
20.79"
(528.07mm)
0.89"
(22.60mm)
79th Driest Driest since: 2018 1953
49th Wettest Wettest since: 2019 1993
Apr–Sep 2020
6-Month
25.66"
(651.76mm)
24.76"
(628.90mm)
0.90"
(22.86mm)
73rd Driest Driest since: 2018 1901
55th Wettest Wettest since: 2019 1993
Mar–Sep 2020
7-Month
31.17"
(791.72mm)
27.97"
(710.44mm)
3.20"
(81.28mm)
94th Driest Driest since: 2018 1901
34th Wettest Wettest since: 2019 1993
Feb–Sep 2020
8-Month
33.68"
(855.47mm)
29.99"
(761.75mm)
3.69"
(93.72mm)
95th Driest Driest since: 2018 1901
33rd Wettest Wettest since: 2019 2008
Jan–Sep 2020
9-Month
38.09"
(967.49mm)
32.08"
(814.83mm)
6.01"
(152.66mm)
109th Driest Driest since: 2018 1901
19th Wettest Wettest since: 2019 2008
Dec 2019–Sep 2020
10-Month
39.76"
(1,009.90mm)
34.38"
(873.25mm)
5.38"
(136.65mm)
101st Driest Driest since: 2018 1901
26th Wettest Wettest since: 2019 2008
Nov 2019–Sep 2020
11-Month
42.63"
(1,082.80mm)
37.29"
(947.17mm)
5.34"
(135.63mm)
104th Driest Driest since: 2018 1901
23rd Wettest Wettest since: 2019 1993
Oct 2019–Sep 2020
12-Month
47.63"
(1,209.80mm)
40.50"
(1,028.70mm)
7.13"
(181.10mm)
109th Driest Driest since: 2018 1953
18th Wettest Wettest since: 2019 1993
Apr 2019–Sep 2020
18-Month
81.07"
(2,059.18mm)
65.29"
(1,658.37mm)
15.78"
(400.81mm)
123rd Driest Driest since: 2019 1954
4th Wettest Wettest since: 2016 2010
Oct 2018–Sep 2020
24-Month
103.02"
(2,616.71mm)
81.04"
(2,058.42mm)
21.98"
(558.29mm)
125th Driest Driest since: 2019 1954
1st Wettest Wettest to Date 2020
Oct 2017–Sep 2020
36-Month
140.61"
(3,571.49mm)
121.57"
(3,087.88mm)
19.04"
(483.61mm)
115th Driest Driest since: 2019 1954
10th Wettest Wettest since: 2017 2010
Oct 2016–Sep 2020
48-Month
181.41"
(4,607.81mm)
162.14"
(4,118.36mm)
19.27"
(489.45mm)
110th Driest Driest since: 2018 1956
14th Wettest Wettest since: 2019 2010
Oct 2015–Sep 2020
60-Month
232.93"
(5,916.42mm)
202.71"
(5,148.83mm)
30.22"
(767.59mm)
120th Driest Driest since: 2018 1956
3rd Wettest Wettest since: 2019 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/