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


Montana

Precipitation Rankings, October 2013

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2013
1-Month
1.19"
(30.23mm)
1.25"
(31.75mm)
-0.06"
(-1.52mm)
59th Driest Driest since: 2010 1987
67th Wettest Wettest since: 2012 2016
Sep–Oct 2013
2-Month
3.72"
(94.49mm)
2.70"
(68.58mm)
1.02"
(25.91mm)
110th Driest Driest since: 2012 1904
16th Wettest Wettest since: 2006 2016
Ties: 1912
Aug–Oct 2013
3-Month
5.18"
(131.57mm)
4.01"
(101.85mm)
1.17"
(29.72mm)
106th Driest Driest since: 2012 1904
20th Wettest Wettest since: 1986 1985
Jul–Oct 2013
4-Month
6.37"
(161.80mm)
5.60"
(142.24mm)
0.77"
(19.56mm)
91st Driest Driest since: 2012 1904
35th Wettest Wettest since: 2010 1993
Jun–Oct 2013
5-Month
9.49"
(241.05mm)
8.46"
(214.88mm)
1.03"
(26.17mm)
92nd Driest Driest since: 2012 1904
34th Wettest Wettest since: 2010 1993
May–Oct 2013
6-Month
13.64"
(346.46mm)
10.88"
(276.35mm)
2.76"
(70.11mm)
112th Driest Driest since: 2012 1904
14th Wettest Wettest since: 2011 1993
Apr–Oct 2013
7-Month
15.14"
(384.56mm)
12.39"
(314.71mm)
2.75"
(69.85mm)
111th Driest Driest since: 2012 1904
15th Wettest Wettest since: 2011 1993
Mar–Oct 2013
8-Month
16.05"
(407.67mm)
13.66"
(346.96mm)
2.39"
(60.71mm)
109th Driest Driest since: 2012 1919
17th Wettest Wettest since: 2011 1975
Feb–Oct 2013
9-Month
16.60"
(421.64mm)
14.72"
(373.89mm)
1.88"
(47.75mm)
101st Driest Driest since: 2012 1931
25th Wettest Wettest since: 2011 1975
Jan–Oct 2013
10-Month
17.65"
(448.31mm)
16.07"
(408.18mm)
1.58"
(40.13mm)
88th Driest Driest since: 2012 1931
38th Wettest Wettest since: 2011 1975
Dec 2012–Oct 2013
11-Month
18.97"
(481.84mm)
17.36"
(440.94mm)
1.61"
(40.90mm)
93rd Driest Driest since: 2012 1931
32nd Wettest Wettest since: 2011 1975
Ties: 1968
Nov 2012–Oct 2013
12-Month
20.42"
(518.67mm)
18.65"
(473.71mm)
1.77"
(44.96mm)
91st Driest Driest since: 2012 1931
34th Wettest Wettest since: 2011 2011
May 2012–Oct 2013
18-Month
28.70"
(728.98mm)
29.54"
(750.32mm)
-0.84"
(-21.34mm)
42nd Driest Driest since: 2007 1931
83rd Wettest Wettest since: 2012 2011
Nov 2011–Oct 2013
24-Month
36.35"
(923.29mm)
37.33"
(948.18mm)
-0.98"
(-24.89mm)
42nd Driest Driest since: 2004 1936
82nd Wettest Wettest since: 2012 1975
Nov 2010–Oct 2013
36-Month
60.84"
(1,545.34mm)
56.01"
(1,422.65mm)
4.83"
(122.69mm)
109th Driest Driest since: 2012 1937
14th Wettest Wettest since: 2011 1898
Nov 2009–Oct 2013
48-Month
80.91"
(2,055.11mm)
74.75"
(1,898.65mm)
6.16"
(156.46mm)
111th Driest Driest since: 2012 1937
11th Wettest Wettest since: 2011 1899
Nov 2008–Oct 2013
60-Month
99.93"
(2,538.22mm)
93.47"
(2,374.14mm)
6.46"
(164.08mm)
108th Driest Driest since: 2012 1937
13th Wettest Wettest since: 2011 1911

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/