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 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2012
1-Month
1.11"
(28.19mm)
1.20"
(30.48mm)
-0.09"
(-2.29mm)
55th Driest Driest since: 2003 1933
71st Wettest Wettest since: 2011 1994
Ties: 2015
Sep–Oct 2012
2-Month
1.57"
(39.88mm)
2.44"
(61.98mm)
-0.87"
(-22.10mm)
19th Driest Driest since: 1992 1952
107th Wettest Wettest since: 2011 2013
Ties: 1944, 1968
Aug–Oct 2012
3-Month
1.83"
(46.48mm)
3.51"
(89.15mm)
-1.68"
(-42.67mm)
8th Driest Driest since: 1988 1958
118th Wettest Wettest since: 2011 1923
Jul–Oct 2012
4-Month
2.95"
(74.93mm)
4.79"
(121.67mm)
-1.84"
(-46.74mm)
8th Driest Driest since: 1988 1964
118th Wettest Wettest since: 2011 1923
Jun–Oct 2012
5-Month
3.40"
(86.36mm)
6.62"
(168.15mm)
-3.22"
(-81.79mm)
2nd Driest Driest since: 1988 1988
124th Wettest Wettest since: 2011 1923
May–Oct 2012
6-Month
4.93"
(125.22mm)
8.84"
(224.54mm)
-3.91"
(-99.32mm)
1st Driest Driest to Date 2012
125th Wettest Wettest since: 2011 1923
Apr–Oct 2012
7-Month
6.12"
(155.45mm)
10.61"
(269.49mm)
-4.49"
(-114.04mm)
1st Driest Driest to Date 2012
125th Wettest Wettest since: 2011 1941
Mar–Oct 2012
8-Month
6.69"
(169.93mm)
11.86"
(301.24mm)
-5.17"
(-131.31mm)
1st Driest Driest to Date 2012
125th Wettest Wettest since: 2011 1941
Feb–Oct 2012
9-Month
7.98"
(202.69mm)
12.83"
(325.88mm)
-4.85"
(-123.19mm)
1st Driest Driest to Date 2012
125th Wettest Wettest since: 2011 1941
Jan–Oct 2012
10-Month
8.90"
(226.06mm)
13.89"
(352.81mm)
-4.99"
(-126.75mm)
1st Driest Driest to Date 2012
125th Wettest Wettest since: 2011 1923
Dec 2011–Oct 2012
11-Month
9.74"
(247.40mm)
14.90"
(378.46mm)
-5.16"
(-131.06mm)
1st Driest Driest to Date 2012
124th Wettest Wettest since: 2011 1923
Nov 2011–Oct 2012
12-Month
11.10"
(281.94mm)
15.94"
(404.88mm)
-4.84"
(-122.94mm)
3rd Driest Driest since: 1960 1960
122nd Wettest Wettest since: 2011 1923
May 2011–Oct 2012
18-Month
21.44"
(544.58mm)
24.75"
(628.65mm)
-3.31"
(-84.07mm)
20th Driest Driest since: 2003 1934
105th Wettest Wettest since: 2011 1927
Nov 2010–Oct 2012
24-Month
30.49"
(774.45mm)
31.86"
(809.24mm)
-1.37"
(-34.79mm)
41st Driest Driest since: 2007 2002
83rd Wettest Wettest since: 2011 1998
Nov 2009–Oct 2012
36-Month
45.86"
(1,164.84mm)
47.81"
(1,214.37mm)
-1.95"
(-49.53mm)
38th Driest Driest since: 2008 2002
85th Wettest Wettest since: 2011 1947
Nov 2008–Oct 2012
48-Month
63.82"
(1,621.03mm)
63.72"
(1,618.49mm)
0.10"
(2.54mm)
62nd Driest Driest since: 2009 2003
60th Wettest Wettest since: 2011 1998
Nov 2007–Oct 2012
60-Month
79.58"
(2,021.33mm)
79.57"
(2,021.08mm)
0.01"
(0.25mm)
66th Driest Driest since: 2010 1935
55th Wettest Wettest since: 2011 1999
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/