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 January 2020. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, July 1984

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1984
1-Month
0.61"
(15.49mm)
1.59"
(40.39mm)
-0.98"
(-24.90mm)
10th Driest Driest since: 1973 1917
116th Wettest Wettest since: 1983 1993
Jun–Jul 1984
2-Month
3.35"
(85.09mm)
4.45"
(113.03mm)
-1.10"
(-27.94mm)
30th Driest Driest since: 1979 1919
96th Wettest Wettest since: 1983 1993
May–Jul 1984
3-Month
5.04"
(128.02mm)
6.86"
(174.24mm)
-1.82"
(-46.22mm)
21st Driest Driest since: 1979 1919
105th Wettest Wettest since: 1983 1915
Ties: 1933
Apr–Jul 1984
4-Month
6.79"
(172.47mm)
8.37"
(212.60mm)
-1.58"
(-40.13mm)
25th Driest Driest since: 1979 1919
101st Wettest Wettest since: 1983 1993
Mar–Jul 1984
5-Month
8.18"
(207.77mm)
9.65"
(245.11mm)
-1.47"
(-37.34mm)
32nd Driest Driest since: 1979 1919
94th Wettest Wettest since: 1983 2011
Ties: 1900
Feb–Jul 1984
6-Month
8.86"
(225.04mm)
10.71"
(272.03mm)
-1.85"
(-46.99mm)
18th Driest Driest since: 1979 1919
108th Wettest Wettest since: 1983 2011
Jan–Jul 1984
7-Month
9.84"
(249.94mm)
12.06"
(306.32mm)
-2.22"
(-56.38mm)
15th Driest Driest since: 1979 1919
111th Wettest Wettest since: 1983 2011
Dec 1983–Jul 1984
8-Month
11.10"
(281.94mm)
13.35"
(339.09mm)
-2.25"
(-57.15mm)
13th Driest Driest since: 1977 1931
112th Wettest Wettest since: 1983 2011
Nov 1983–Jul 1984
9-Month
12.64"
(321.06mm)
14.64"
(371.86mm)
-2.00"
(-50.80mm)
17th Driest Driest since: 1977 1919
108th Wettest Wettest since: 1983 2011
Oct 1983–Jul 1984
10-Month
13.67"
(347.22mm)
15.88"
(403.35mm)
-2.21"
(-56.13mm)
18th Driest Driest since: 1979 1919
107th Wettest Wettest since: 1983 2011
Sep 1983–Jul 1984
11-Month
15.31"
(388.87mm)
17.34"
(440.44mm)
-2.03"
(-51.57mm)
21st Driest Driest since: 1977 1988
104th Wettest Wettest since: 1983 2011
Aug 1983–Jul 1984
12-Month
16.37"
(415.80mm)
18.67"
(474.22mm)
-2.30"
(-58.42mm)
21st Driest Driest since: 1977 1936
104th Wettest Wettest since: 1983 2011
Feb 1983–Jul 1984
18-Month
26.23"
(666.24mm)
29.38"
(746.25mm)
-3.15"
(-80.01mm)
19th Driest Driest since: 1980 1936
106th Wettest Wettest since: 1983 2011
Aug 1982–Jul 1984
24-Month
34.39"
(873.51mm)
37.35"
(948.69mm)
-2.96"
(-75.18mm)
22nd Driest Driest since: 1961 1937
102nd Wettest Wettest since: 1983 1928
Aug 1981–Jul 1984
36-Month
55.07"
(1,398.78mm)
56.03"
(1,423.16mm)
-0.96"
(-24.38mm)
45th Driest Driest since: 1981 1937
78th Wettest Wettest since: 1983 1909
Aug 1980–Jul 1984
48-Month
75.68"
(1,922.27mm)
74.76"
(1,898.90mm)
0.92"
(23.37mm)
61st Driest Driest since: 1980 1937
61st Wettest Wettest since: 1983 1899
Aug 1979–Jul 1984
60-Month
92.13"
(2,340.10mm)
93.49"
(2,374.65mm)
-1.36"
(-34.55mm)
44th Driest Driest since: 1964 1937
77th Wettest Wettest since: 1983 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 20, 2020 from https://www.ncdc.noaa.gov/cag/