Climate at a Glance

Divisional 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.


Montana, Climate Division 5. South Central

Precipitation Rankings, February 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1990
1-Month
0.60"
(15.24mm)
0.86"
(21.84mm)
-0.26"
(-6.60mm)
26th Driest Driest since: 1983 1915
100th Wettest Wettest since: 1989 1904
Jan–Feb 1990
2-Month
1.35"
(34.29mm)
1.89"
(48.01mm)
-0.54"
(-13.72mm)
26th Driest Driest since: 1987 1992
100th Wettest Wettest since: 1989 1899
Dec 1989–Feb 1990
3-Month
3.34"
(84.84mm)
2.86"
(72.64mm)
0.48"
(12.20mm)
92nd Driest Driest since: 1989 1931, 1941, 1992
33rd Wettest Wettest since: 1986 1978
Nov 1989–Feb 1990
4-Month
4.38"
(111.25mm)
3.92"
(99.57mm)
0.46"
(11.68mm)
79th Driest Driest since: 1988 1931
46th Wettest Wettest since: 1989 1928
Oct 1989–Feb 1990
5-Month
6.52"
(165.61mm)
5.25"
(133.35mm)
1.27"
(32.26mm)
104th Driest Driest since: 1989 1966
21st Wettest Wettest since: 1978 1928
Sep 1989–Feb 1990
6-Month
7.27"
(184.66mm)
6.81"
(172.97mm)
0.46"
(11.69mm)
82nd Driest Driest since: 1989 1905
43rd Wettest Wettest since: 1986 2014
Ties: 1999
Aug 1989–Feb 1990
7-Month
8.68"
(220.47mm)
8.01"
(203.45mm)
0.67"
(17.02mm)
84th Driest Driest since: 1989 1905
41st Wettest Wettest since: 1986 1928
Jul 1989–Feb 1990
8-Month
9.88"
(250.95mm)
9.40"
(238.76mm)
0.48"
(12.19mm)
78th Driest Driest since: 1989 1905
47th Wettest Wettest since: 1988 1928
Ties: 2009
Jun 1989–Feb 1990
9-Month
11.78"
(299.21mm)
11.95"
(303.53mm)
-0.17"
(-4.32mm)
60th Driest Driest since: 1989 2013
65th Wettest Wettest since: 1987 1916
May 1989–Feb 1990
10-Month
14.50"
(368.30mm)
14.59"
(370.59mm)
-0.09"
(-2.29mm)
59th Driest Driest since: 1989 1901
66th Wettest Wettest since: 1988 1928
Apr 1989–Feb 1990
11-Month
16.78"
(426.21mm)
16.43"
(417.32mm)
0.35"
(8.89mm)
69th Driest Driest since: 1989 1935
56th Wettest Wettest since: 1983 1928
Mar 1989–Feb 1990
12-Month
19.07"
(484.38mm)
17.72"
(450.09mm)
1.35"
(34.29mm)
83rd Driest Driest since: 1989 1961
42nd Wettest Wettest since: 1983 1928
Ties: 1948
Sep 1988–Feb 1990
18-Month
25.99"
(660.15mm)
24.52"
(622.81mm)
1.47"
(37.34mm)
79th Driest Driest since: 1989 1935
45th Wettest Wettest since: 1983 1928
Mar 1988–Feb 1990
24-Month
34.14"
(867.16mm)
35.44"
(900.18mm)
-1.30"
(-33.02mm)
48th Driest Driest since: 1989 1961
76th Wettest Wettest since: 1988 1928
Mar 1987–Feb 1990
36-Month
51.16"
(1,299.46mm)
53.22"
(1,351.79mm)
-2.06"
(-52.33mm)
45th Driest Driest since: 1989 1937
78th Wettest Wettest since: 1988 1928
Mar 1986–Feb 1990
48-Month
69.00"
(1,752.60mm)
70.93"
(1,801.62mm)
-1.93"
(-49.02mm)
46th Driest Driest since: 1989 1938
76th Wettest Wettest since: 1986 1971
Mar 1985–Feb 1990
60-Month
86.20"
(2,189.48mm)
88.65"
(2,251.71mm)
-2.45"
(-62.23mm)
44th Driest Driest since: 1989 1938
77th Wettest Wettest since: 1987 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/