Climate at a Glance

Regional 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 September 2019. For more information, please see Climatological Rankings.


Northern Rockies and Plains Climate Region

Precipitation Rankings, March 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 1991
1-Month
1.14"
(28.96mm)
1.15"
(29.21mm)
-0.01"
(-0.25mm)
62nd Driest Driest since: 1988 1911
64th Wettest Wettest since: 1990 1987
Feb–Mar 1991
2-Month
1.72"
(43.69mm)
1.95"
(49.53mm)
-0.23"
(-5.84mm)
37th Driest Driest since: 1988 1926
89th Wettest Wettest since: 1990 1987
Ties: 1934
Jan–Mar 1991
3-Month
2.30"
(58.42mm)
2.83"
(71.88mm)
-0.53"
(-13.46mm)
16th Driest Driest since: 1985 1941
110th Wettest Wettest since: 1990 1897
Dec 1990–Mar 1991
4-Month
3.06"
(77.72mm)
3.70"
(93.98mm)
-0.64"
(-16.26mm)
15th Driest Driest since: 1981 1931
110th Wettest Wettest since: 1990 1907
Ties: 1911
Nov 1990–Mar 1991
5-Month
4.03"
(102.36mm)
4.65"
(118.11mm)
-0.62"
(-15.75mm)
28th Driest Driest since: 1988 1955
97th Wettest Wettest since: 1990 1897
Ties: 1900, 1977
Oct 1990–Mar 1991
6-Month
5.12"
(130.05mm)
5.90"
(149.86mm)
-0.78"
(-19.81mm)
20th Driest Driest since: 1988 1966
105th Wettest Wettest since: 1990 1999
Sep 1990–Mar 1991
7-Month
5.88"
(149.35mm)
7.48"
(189.99mm)
-1.60"
(-40.64mm)
10th Driest Driest since: 1988 1988
115th Wettest Wettest since: 1990 1947
Aug 1990–Mar 1991
8-Month
7.66"
(194.56mm)
9.24"
(234.70mm)
-1.58"
(-40.14mm)
14th Driest Driest since: 1988 2013
111th Wettest Wettest since: 1990 1907
Jul 1990–Mar 1991
9-Month
9.78"
(248.41mm)
11.31"
(287.27mm)
-1.53"
(-38.86mm)
17th Driest Driest since: 1989 2013
108th Wettest Wettest since: 1990 1916
Jun 1990–Mar 1991
10-Month
12.45"
(316.23mm)
14.26"
(362.20mm)
-1.81"
(-45.97mm)
20th Driest Driest since: 1989 2013
105th Wettest Wettest since: 1990 1916
May 1990–Mar 1991
11-Month
15.15"
(384.81mm)
16.87"
(428.50mm)
-1.72"
(-43.69mm)
26th Driest Driest since: 1989 1937
99th Wettest Wettest since: 1990 1916
Apr 1990–Mar 1991
12-Month
16.73"
(424.94mm)
18.62"
(472.95mm)
-1.89"
(-48.01mm)
26th Driest Driest since: 1989 1937
99th Wettest Wettest since: 1990 1916
Oct 1989–Mar 1991
18-Month
22.25"
(565.15mm)
24.53"
(623.06mm)
-2.28"
(-57.91mm)
24th Driest Driest since: 1989 1937
100th Wettest Wettest since: 1990 1916
Apr 1989–Mar 1991
24-Month
33.66"
(854.96mm)
37.23"
(945.64mm)
-3.57"
(-90.68mm)
18th Driest Driest since: 1990 1935
106th Wettest Wettest since: 1988 2012
Apr 1988–Mar 1991
36-Month
48.84"
(1,240.54mm)
55.80"
(1,417.32mm)
-6.96"
(-176.78mm)
7th Driest Driest since: 1990 1937
116th Wettest Wettest since: 1989 2011
Apr 1987–Mar 1991
48-Month
65.09"
(1,653.29mm)
74.36"
(1,888.74mm)
-9.27"
(-235.45mm)
6th Driest Driest since: 1940 1937
116th Wettest Wettest since: 1990 2012
Apr 1986–Mar 1991
60-Month
87.75"
(2,228.85mm)
92.93"
(2,360.42mm)
-5.18"
(-131.57mm)
17th Driest Driest since: 1961 1938
104th Wettest Wettest since: 1990 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/