Climate at a Glance

Divisional 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 2020. For more information, please see Climatological Rankings.


Wyoming, Climate Division 7. Cheyenne Niobrara Drainage

Precipitation Rankings, February 2020

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
February 2020
1-Month
0.57"
(14.48mm)
0.46"
(11.68mm)
0.11"
(2.80mm)
83rd Driest Driest since: 2019 1983
44th Wettest Wettest since: 2018 1953
Ties: 1991
Jan–Feb 2020
2-Month
0.97"
(24.64mm)
0.89"
(22.61mm)
0.08"
(2.03mm)
83rd Driest Driest since: 2019 1983
44th Wettest Wettest since: 2018 1953
Dec 2019–Feb 2020
3-Month
1.29"
(32.77mm)
1.37"
(34.80mm)
-0.08"
(-2.03mm)
63rd Driest Driest since: 2016 2002
63rd Wettest Wettest since: 2019 1903
Nov 2019–Feb 2020
4-Month
2.08"
(52.83mm)
1.91"
(48.51mm)
0.17"
(4.32mm)
86th Driest Driest since: 2016 1951
40th Wettest Wettest since: 2019 1896
Ties: 1927
Oct 2019–Feb 2020
5-Month
3.01"
(76.45mm)
2.86"
(72.64mm)
0.15"
(3.81mm)
77th Driest Driest since: 2017 1966
49th Wettest Wettest since: 2019 1999
Sep 2019–Feb 2020
6-Month
4.33"
(109.98mm)
4.00"
(101.60mm)
0.33"
(8.38mm)
89th Driest Driest since: 2019 1959
37th Wettest Wettest since: 2018 1999
Ties: 1949, 2009
Aug 2019–Feb 2020
7-Month
7.05"
(179.07mm)
5.21"
(132.33mm)
1.84"
(46.74mm)
116th Driest Driest since: 2019 1959
10th Wettest Wettest since: 2014 1999
Jul 2019–Feb 2020
8-Month
9.90"
(251.46mm)
7.00"
(177.80mm)
2.90"
(73.66mm)
117th Driest Driest since: 2019 1918
9th Wettest Wettest since: 2014 1999
Jun 2019–Feb 2020
9-Month
11.99"
(304.55mm)
9.34"
(237.24mm)
2.65"
(67.31mm)
112th Driest Driest since: 2018 1918
14th Wettest Wettest since: 2019 1999
May 2019–Feb 2020
10-Month
15.69"
(398.53mm)
11.85"
(300.99mm)
3.84"
(97.54mm)
114th Driest Driest since: 2018 2013
12th Wettest Wettest since: 2019 2019
Apr 2019–Feb 2020
11-Month
17.05"
(433.07mm)
13.54"
(343.92mm)
3.51"
(89.15mm)
114th Driest Driest since: 2018 2013
12th Wettest Wettest since: 2019 1916
Mar 2019–Feb 2020
12-Month
18.09"
(459.49mm)
14.29"
(362.97mm)
3.80"
(96.52mm)
115th Driest Driest since: 2018 2013
11th Wettest Wettest since: 2019 1916
Sep 2018–Feb 2020
18-Month
21.94"
(557.28mm)
18.29"
(464.57mm)
3.65"
(92.71mm)
110th Driest Driest since: 2018 2013
15th Wettest Wettest since: 2019 2019
Mar 2018–Feb 2020
24-Month
38.57"
(979.68mm)
28.57"
(725.68mm)
10.00"
(254.00mm)
124th Driest Driest since: 2019 1962
1st Wettest Wettest to Date 2020
Mar 2017–Feb 2020
36-Month
53.40"
(1,356.36mm)
42.77"
(1,086.36mm)
10.63"
(270.00mm)
122nd Driest Driest since: 2019 1962
2nd Wettest Wettest since: 2000 2000
Mar 2016–Feb 2020
48-Month
66.59"
(1,691.39mm)
56.91"
(1,445.51mm)
9.68"
(245.88mm)
113th Driest Driest since: 2018 1962
10th Wettest Wettest since: 2019 1999
Mar 2015–Feb 2020
60-Month
84.77"
(2,153.16mm)
71.04"
(1,804.42mm)
13.73"
(348.74mm)
118th Driest Driest since: 2019 1915
4th Wettest Wettest since: 2000 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2020, retrieved on May 30, 2020 from https://www.ncdc.noaa.gov/cag/