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 November 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, October 2017

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2017
1-Month
0.79"
(20.07mm)
1.20"
(30.48mm)
-0.41"
(-10.41mm)
33rd Driest Driest since: 2014 1933
93rd Wettest Wettest since: 2016 1994
Ties: 1904, 1948
Sep–Oct 2017
2-Month
3.00"
(76.20mm)
2.44"
(61.98mm)
0.56"
(14.22mm)
94th Driest Driest since: 2015 1952
32nd Wettest Wettest since: 2016 2013
Aug–Oct 2017
3-Month
3.94"
(100.08mm)
3.51"
(89.15mm)
0.43"
(10.93mm)
88th Driest Driest since: 2015 1958
38th Wettest Wettest since: 2016 1923
Jul–Oct 2017
4-Month
4.91"
(124.71mm)
4.79"
(121.67mm)
0.12"
(3.04mm)
74th Driest Driest since: 2015 1964
52nd Wettest Wettest since: 2016 1923
Jun–Oct 2017
5-Month
6.00"
(152.40mm)
6.62"
(168.15mm)
-0.62"
(-15.75mm)
49th Driest Driest since: 2016 1988
77th Wettest Wettest since: 2015 1923
Ties: 1907, 2018
May–Oct 2017
6-Month
7.80"
(198.12mm)
8.84"
(224.54mm)
-1.04"
(-26.42mm)
43rd Driest Driest since: 2012 2012
83rd Wettest Wettest since: 2016 1923
Apr–Oct 2017
7-Month
10.60"
(269.24mm)
10.61"
(269.49mm)
-0.01"
(-0.25mm)
68th Driest Driest since: 2012 2012
58th Wettest Wettest since: 2016 1941
Ties: 1896, 2008
Mar–Oct 2017
8-Month
12.48"
(316.99mm)
11.86"
(301.24mm)
0.62"
(15.75mm)
79th Driest Driest since: 2012 2012
47th Wettest Wettest since: 2016 1941
Feb–Oct 2017
9-Month
14.50"
(368.30mm)
12.83"
(325.88mm)
1.67"
(42.42mm)
101st Driest Driest since: 2016 2012
25th Wettest Wettest since: 2011 1941
Ties: 2009
Jan–Oct 2017
10-Month
16.16"
(410.46mm)
13.89"
(352.81mm)
2.27"
(57.65mm)
105th Driest Driest since: 2016 2012
21st Wettest Wettest since: 2011 1923
Dec 2016–Oct 2017
11-Month
17.98"
(456.69mm)
14.90"
(378.46mm)
3.08"
(78.23mm)
112th Driest Driest since: 2016 2012
13th Wettest Wettest since: 2011 1923
Nov 2016–Oct 2017
12-Month
18.82"
(478.03mm)
15.94"
(404.88mm)
2.88"
(73.15mm)
110th Driest Driest since: 2016 1960
15th Wettest Wettest since: 2011 1923
May 2016–Oct 2017
18-Month
27.26"
(692.40mm)
24.75"
(628.65mm)
2.51"
(63.75mm)
98th Driest Driest since: 2015 1934
27th Wettest Wettest since: 2016 1927
Nov 2015–Oct 2017
24-Month
35.64"
(905.26mm)
31.86"
(809.24mm)
3.78"
(96.02mm)
111th Driest Driest since: 2016 2002
13th Wettest Wettest since: 1998 1998
Nov 2014–Oct 2017
36-Month
52.91"
(1,343.91mm)
47.81"
(1,214.37mm)
5.10"
(129.54mm)
109th Driest Driest since: 2016 2002
14th Wettest Wettest since: 1999 1947
Ties: 1995
Nov 2013–Oct 2017
48-Month
69.96"
(1,776.98mm)
63.72"
(1,618.49mm)
6.24"
(158.49mm)
109th Driest Driest since: 2016 2003
13th Wettest Wettest since: 1999 1998
Nov 2012–Oct 2017
60-Month
86.63"
(2,200.40mm)
79.57"
(2,021.08mm)
7.06"
(179.32mm)
107th Driest Driest since: 2016 1935
14th Wettest Wettest since: 1999 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/