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


Wyoming

Precipitation Rankings, March 2021

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
March 2021
1-Month
1.30"
(33.02mm)
1.25"
(31.75mm)
0.05"
(1.27mm)
76th Driest Driest since: 2020 2004
52nd Wettest Wettest since: 2018 1899
Ties: 1927, 1991, 2008
Feb–Mar 2021
2-Month
2.59"
(65.79mm)
2.22"
(56.39mm)
0.37"
(9.40mm)
100th Driest Driest since: 2020 1910
28th Wettest Wettest since: 2019 1899
Jan–Mar 2021
3-Month
3.27"
(83.06mm)
3.28"
(83.31mm)
-0.01"
(-0.25mm)
69th Driest Driest since: 2020 1919
59th Wettest Wettest since: 2019 1899
Ties: 1970
Dec 2020–Mar 2021
4-Month
3.98"
(101.09mm)
4.29"
(108.97mm)
-0.31"
(-7.88mm)
44th Driest Driest since: 2015 1919
83rd Wettest Wettest since: 2020 1899
Ties: 1920, 1999
Nov 2020–Mar 2021
5-Month
4.67"
(118.62mm)
5.32"
(135.13mm)
-0.65"
(-16.51mm)
31st Driest Driest since: 2013 1931
96th Wettest Wettest since: 2020 1899
Ties: 1902
Oct 2020–Mar 2021
6-Month
5.68"
(144.27mm)
6.52"
(165.61mm)
-0.84"
(-21.34mm)
33rd Driest Driest since: 2015 1966
94th Wettest Wettest since: 2020 2017
Ties: 1961
Sep 2020–Mar 2021
7-Month
6.50"
(165.10mm)
7.76"
(197.10mm)
-1.26"
(-32.00mm)
25th Driest Driest since: 2013 1934
102nd Wettest Wettest since: 2020 2017
Aug 2020–Mar 2021
8-Month
6.80"
(172.72mm)
8.83"
(224.28mm)
-2.03"
(-51.56mm)
7th Driest Driest since: 2013 2013
120th Wettest Wettest since: 2020 2017
Jul 2020–Mar 2021
9-Month
7.49"
(190.25mm)
10.11"
(256.79mm)
-2.62"
(-66.54mm)
5th Driest Driest since: 2013 2013
122nd Wettest Wettest since: 2020 1924
Jun 2020–Mar 2021
10-Month
9.16"
(232.66mm)
11.94"
(303.28mm)
-2.78"
(-70.62mm)
9th Driest Driest since: 2013 2013
118th Wettest Wettest since: 2020 1924
May 2020–Mar 2021
11-Month
10.41"
(264.41mm)
14.14"
(359.16mm)
-3.73"
(-94.75mm)
4th Driest Driest since: 2013 2013
123rd Wettest Wettest since: 2020 1909
Apr 2020–Mar 2021
12-Month
11.73"
(297.94mm)
15.94"
(404.88mm)
-4.21"
(-106.94mm)
4th Driest Driest since: 2013 2013
123rd Wettest Wettest since: 2020 1996
Oct 2019–Mar 2021
18-Month
18.06"
(458.72mm)
22.46"
(570.48mm)
-4.40"
(-111.76mm)
10th Driest Driest since: 2013 1935
116th Wettest Wettest since: 2020 1996
Apr 2019–Mar 2021
24-Month
29.75"
(755.65mm)
31.85"
(808.99mm)
-2.10"
(-53.34mm)
36th Driest Driest since: 2014 1961
90th Wettest Wettest since: 2020 1943
Apr 2018–Mar 2021
36-Month
45.92"
(1,166.37mm)
47.76"
(1,213.10mm)
-1.84"
(-46.73mm)
42nd Driest Driest since: 2015 2003
83rd Wettest Wettest since: 2020 1948, 1998
Apr 2017–Mar 2021
48-Month
62.54"
(1,588.52mm)
63.61"
(1,615.69mm)
-1.07"
(-27.17mm)
57th Driest Driest since: 2013 2004
67th Wettest Wettest since: 2020 1999
Apr 2016–Mar 2021
60-Month
81.72"
(2,075.69mm)
79.47"
(2,018.54mm)
2.25"
(57.15mm)
82nd Driest Driest since: 2016 2005
41st Wettest Wettest since: 2020 1946

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 5, 2021 from https://www.ncdc.noaa.gov/cag/