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 2021. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, October 2015

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 2015
1-Month
1.11"
(28.19mm)
1.20"
(30.48mm)
-0.09"
(-2.29mm)
56th Driest Driest since: 2014 1933
71st Wettest Wettest since: 2013 1994
Ties: 2012
Sep–Oct 2015
2-Month
1.75"
(44.45mm)
2.44"
(61.98mm)
-0.69"
(-17.53mm)
29th Driest Driest since: 2012 1952
98th Wettest Wettest since: 2014 2013
Aug–Oct 2015
3-Month
2.66"
(67.56mm)
3.51"
(89.15mm)
-0.85"
(-21.59mm)
32nd Driest Driest since: 2012 1958
95th Wettest Wettest since: 2014 1923
Jul–Oct 2015
4-Month
4.19"
(106.43mm)
4.79"
(121.67mm)
-0.60"
(-15.24mm)
50th Driest Driest since: 2012 1964
77th Wettest Wettest since: 2014 1923
Ties: 1959
Jun–Oct 2015
5-Month
6.08"
(154.43mm)
6.62"
(168.15mm)
-0.54"
(-13.72mm)
56th Driest Driest since: 2012 1988
71st Wettest Wettest since: 2014 1923
May–Oct 2015
6-Month
10.67"
(271.02mm)
8.84"
(224.54mm)
1.83"
(46.48mm)
106th Driest Driest since: 2014 2012
21st Wettest Wettest since: 1998 1923
Apr–Oct 2015
7-Month
12.37"
(314.20mm)
10.61"
(269.49mm)
1.76"
(44.71mm)
103rd Driest Driest since: 2014 2012
24th Wettest Wettest since: 2013 1941
Ties: 2013
Mar–Oct 2015
8-Month
12.95"
(328.93mm)
11.86"
(301.24mm)
1.09"
(27.69mm)
91st Driest Driest since: 2014 2012
36th Wettest Wettest since: 2013 1941
Ties: 2016
Feb–Oct 2015
9-Month
13.89"
(352.81mm)
12.83"
(325.88mm)
1.06"
(26.93mm)
88th Driest Driest since: 2013 2012
39th Wettest Wettest since: 2014 1941
Jan–Oct 2015
10-Month
14.51"
(368.55mm)
13.89"
(352.81mm)
0.62"
(15.74mm)
77th Driest Driest since: 2012 2012
50th Wettest Wettest since: 2014 1923
Dec 2014–Oct 2015
11-Month
15.86"
(402.84mm)
14.90"
(378.46mm)
0.96"
(24.38mm)
83rd Driest Driest since: 2013 2012
43rd Wettest Wettest since: 2014 1923
Nov 2014–Oct 2015
12-Month
17.27"
(438.66mm)
15.94"
(404.88mm)
1.33"
(33.78mm)
89th Driest Driest since: 2014 1960
37th Wettest Wettest since: 2011 1923
May 2014–Oct 2015
18-Month
26.83"
(681.48mm)
24.75"
(628.65mm)
2.08"
(52.83mm)
89th Driest Driest since: 2013 1934
37th Wettest Wettest since: 2014 1927
Nov 2013–Oct 2015
24-Month
34.32"
(871.73mm)
31.86"
(809.24mm)
2.46"
(62.49mm)
96th Driest Driest since: 2014 2002
29th Wettest Wettest since: 2011 1998
Nov 2012–Oct 2015
36-Month
50.99"
(1,295.15mm)
47.81"
(1,214.37mm)
3.18"
(80.78mm)
96th Driest Driest since: 2014 2002
28th Wettest Wettest since: 2011 1947
Ties: 1923
Nov 2011–Oct 2015
48-Month
62.09"
(1,577.09mm)
63.72"
(1,618.49mm)
-1.63"
(-41.40mm)
49th Driest Driest since: 2009 2003
74th Wettest Wettest since: 2014 1998
Nov 2010–Oct 2015
60-Month
81.48"
(2,069.59mm)
79.57"
(2,021.08mm)
1.91"
(48.51mm)
77th Driest Driest since: 2014 1935
45th Wettest Wettest since: 2011 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 26, 2021 from https://www.ncdc.noaa.gov/cag/