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 2020. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, April 2006

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 2006
1-Month
2.68"
(68.07mm)
1.51"
(38.35mm)
1.17"
(29.72mm)
123rd Driest Driest since: 2005 1977
4th Wettest Wettest since: 1991 1940
Mar–Apr 2006
2-Month
3.93"
(99.82mm)
2.79"
(70.87mm)
1.14"
(28.95mm)
114th Driest Driest since: 2005 1926
13th Wettest Wettest since: 2003 1898, 1940, 1975
Feb–Apr 2006
3-Month
4.84"
(122.94mm)
3.84"
(97.54mm)
1.00"
(25.40mm)
110th Driest Driest since: 2005 1926
17th Wettest Wettest since: 2003 1940
Jan–Apr 2006
4-Month
6.24"
(158.50mm)
5.20"
(132.08mm)
1.04"
(26.42mm)
102nd Driest Driest since: 2005 1931
25th Wettest Wettest since: 2003 1975
Dec 2005–Apr 2006
5-Month
7.47"
(189.74mm)
6.49"
(164.85mm)
0.98"
(24.89mm)
89th Driest Driest since: 2005 1931
37th Wettest Wettest since: 2003 1918
Nov 2005–Apr 2006
6-Month
9.13"
(231.90mm)
7.77"
(197.36mm)
1.36"
(34.54mm)
99th Driest Driest since: 2005 1931
27th Wettest Wettest since: 1997 1898
Oct 2005–Apr 2006
7-Month
11.06"
(280.92mm)
9.02"
(229.11mm)
2.04"
(51.81mm)
110th Driest Driest since: 2005 1977
16th Wettest Wettest since: 1997 1898
Sep 2005–Apr 2006
8-Month
12.36"
(313.94mm)
10.48"
(266.19mm)
1.88"
(47.75mm)
107th Driest Driest since: 2005 1905
19th Wettest Wettest since: 1997 2017
Ties: 1979
Aug 2005–Apr 2006
9-Month
13.60"
(345.44mm)
11.81"
(299.97mm)
1.79"
(45.47mm)
101st Driest Driest since: 2005 1905
25th Wettest Wettest since: 1997 1907
Ties: 1965
Jul 2005–Apr 2006
10-Month
14.27"
(362.46mm)
13.39"
(340.11mm)
0.88"
(22.35mm)
82nd Driest Driest since: 2005 1905
44th Wettest Wettest since: 1999 2017
Jun 2005–Apr 2006
11-Month
19.07"
(484.38mm)
16.24"
(412.50mm)
2.83"
(71.88mm)
110th Driest Driest since: 2005 1905
16th Wettest Wettest since: 1996 1916
May 2005–Apr 2006
12-Month
21.79"
(553.47mm)
18.66"
(473.96mm)
3.13"
(79.51mm)
108th Driest Driest since: 2005 1905
18th Wettest Wettest since: 1996 1928
Nov 2004–Apr 2006
18-Month
27.78"
(705.61mm)
26.45"
(671.83mm)
1.33"
(33.78mm)
78th Driest Driest since: 2005 1937
47th Wettest Wettest since: 1998 1928
May 2004–Apr 2006
24-Month
39.28"
(997.71mm)
37.35"
(948.69mm)
1.93"
(49.02mm)
85th Driest Driest since: 2005 1937
40th Wettest Wettest since: 1999 1917
May 2003–Apr 2006
36-Month
53.77"
(1,365.76mm)
56.03"
(1,423.16mm)
-2.26"
(-57.40mm)
34th Driest Driest since: 2005 1937
90th Wettest Wettest since: 2000 1909
May 2002–Apr 2006
48-Month
72.68"
(1,846.07mm)
74.75"
(1,898.65mm)
-2.07"
(-52.58mm)
41st Driest Driest since: 2005 1938
82nd Wettest Wettest since: 2000 1910
May 2001–Apr 2006
60-Month
88.71"
(2,253.23mm)
93.48"
(2,374.39mm)
-4.77"
(-121.16mm)
25th Driest Driest since: 2005 1938
97th Wettest Wettest since: 2001 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 27, 2021 from https://www.ncdc.noaa.gov/cag/