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 2019. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, June 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1990
1-Month
1.73"
(43.94mm)
2.86"
(72.64mm)
-1.13"
(-28.70mm)
19th Driest Driest since: 1988 1919
107th Wettest Wettest since: 1989 1944
Ties: 1933
May–Jun 1990
2-Month
4.51"
(114.55mm)
5.28"
(134.11mm)
-0.77"
(-19.56mm)
42nd Driest Driest since: 1988 1919
84th Wettest Wettest since: 1989 2011
Ties: 1933, 2003
Apr–Jun 1990
3-Month
6.15"
(156.21mm)
6.79"
(172.47mm)
-0.64"
(-16.26mm)
40th Driest Driest since: 1988 1919
86th Wettest Wettest since: 1989 2011
Mar–Jun 1990
4-Month
7.30"
(185.42mm)
8.06"
(204.72mm)
-0.76"
(-19.30mm)
40th Driest Driest since: 1988 1919
86th Wettest Wettest since: 1989 2011
Feb–Jun 1990
5-Month
8.00"
(203.20mm)
9.12"
(231.65mm)
-1.12"
(-28.45mm)
32nd Driest Driest since: 1988 1931
94th Wettest Wettest since: 1989 2011
Jan–Jun 1990
6-Month
9.55"
(242.57mm)
10.47"
(265.94mm)
-0.92"
(-23.37mm)
37th Driest Driest since: 1988 1931
89th Wettest Wettest since: 1989 2011
Dec 1989–Jun 1990
7-Month
11.21"
(284.73mm)
11.76"
(298.70mm)
-0.55"
(-13.97mm)
48th Driest Driest since: 1988 1931
77th Wettest Wettest since: 1989 2011
Nov 1989–Jun 1990
8-Month
12.96"
(329.18mm)
13.05"
(331.47mm)
-0.09"
(-2.29mm)
56th Driest Driest since: 1988 1931
69th Wettest Wettest since: 1989 2011
Oct 1989–Jun 1990
9-Month
14.40"
(365.76mm)
14.30"
(363.22mm)
0.10"
(2.54mm)
55th Driest Driest since: 1988 1931
70th Wettest Wettest since: 1989 2011
Sep 1989–Jun 1990
10-Month
15.24"
(387.10mm)
15.76"
(400.30mm)
-0.52"
(-13.20mm)
46th Driest Driest since: 1988 1931
79th Wettest Wettest since: 1989 2011
Aug 1989–Jun 1990
11-Month
17.63"
(447.80mm)
17.09"
(434.09mm)
0.54"
(13.71mm)
72nd Driest Driest since: 1989 1931
53rd Wettest Wettest since: 1986 2011
Jul 1989–Jun 1990
12-Month
19.34"
(491.24mm)
18.67"
(474.22mm)
0.67"
(17.02mm)
79th Driest Driest since: 1989 1931
46th Wettest Wettest since: 1986 2011
Jan 1989–Jun 1990
18-Month
30.71"
(780.03mm)
29.14"
(740.16mm)
1.57"
(39.87mm)
85th Driest Driest since: 1989 1931
40th Wettest Wettest since: 1982 2011
Jul 1988–Jun 1990
24-Month
36.85"
(935.99mm)
37.35"
(948.69mm)
-0.50"
(-12.70mm)
53rd Driest Driest since: 1989 1937
71st Wettest Wettest since: 1987 2011
Jul 1987–Jun 1990
36-Month
52.81"
(1,341.37mm)
56.03"
(1,423.16mm)
-3.22"
(-81.79mm)
23rd Driest Driest since: 1989 1937
100th Wettest Wettest since: 1988 2011
Jul 1986–Jun 1990
48-Month
71.01"
(1,803.65mm)
74.74"
(1,898.40mm)
-3.73"
(-94.75mm)
26th Driest Driest since: 1988 1937
96th Wettest Wettest since: 1989 1899
Jul 1985–Jun 1990
60-Month
92.35"
(2,345.69mm)
93.47"
(2,374.14mm)
-1.12"
(-28.45mm)
45th Driest Driest since: 1989 1937
76th Wettest Wettest since: 1984 1916

Citing This Page

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