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


Montana

Precipitation Rankings, July 1988

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1988
1-Month
0.75"
(19.05mm)
1.59"
(40.39mm)
-0.84"
(-21.34mm)
16th Driest Driest since: 1984 1917
110th Wettest Wettest since: 1987 1993
Ties: 1945
Jun–Jul 1988
2-Month
2.29"
(58.17mm)
4.45"
(113.03mm)
-2.16"
(-54.86mm)
9th Driest Driest since: 1985 1919
117th Wettest Wettest since: 1987 1993
May–Jul 1988
3-Month
4.54"
(115.32mm)
6.86"
(174.24mm)
-2.32"
(-58.92mm)
11th Driest Driest since: 1985 1919
115th Wettest Wettest since: 1987 1915
Ties: 1910
Apr–Jul 1988
4-Month
5.88"
(149.35mm)
8.37"
(212.60mm)
-2.49"
(-63.25mm)
10th Driest Driest since: 1985 1919
116th Wettest Wettest since: 1987 1993
Mar–Jul 1988
5-Month
7.17"
(182.12mm)
9.65"
(245.11mm)
-2.48"
(-62.99mm)
9th Driest Driest since: 1985 1919
117th Wettest Wettest since: 1987 2011
Feb–Jul 1988
6-Month
8.14"
(206.76mm)
10.71"
(272.03mm)
-2.57"
(-65.27mm)
9th Driest Driest since: 1985 1919
117th Wettest Wettest since: 1987 2011
Jan–Jul 1988
7-Month
9.14"
(232.16mm)
12.06"
(306.32mm)
-2.92"
(-74.16mm)
8th Driest Driest since: 1985 1919
118th Wettest Wettest since: 1987 2011
Dec 1987–Jul 1988
8-Month
10.15"
(257.81mm)
13.35"
(339.09mm)
-3.20"
(-81.28mm)
8th Driest Driest since: 1985 1931
117th Wettest Wettest since: 1987 2011
Nov 1987–Jul 1988
9-Month
10.63"
(270.00mm)
14.64"
(371.86mm)
-4.01"
(-101.86mm)
5th Driest Driest since: 1985 1919
120th Wettest Wettest since: 1987 2011
Oct 1987–Jul 1988
10-Month
10.74"
(272.80mm)
15.88"
(403.35mm)
-5.14"
(-130.55mm)
3rd Driest Driest since: 1931 1919
122nd Wettest Wettest since: 1987 2011
Sep 1987–Jul 1988
11-Month
11.47"
(291.34mm)
17.34"
(440.44mm)
-5.87"
(-149.10mm)
1st Driest Driest to Date 1988
124th Wettest Wettest since: 1987 2011
Aug 1987–Jul 1988
12-Month
13.23"
(336.04mm)
18.67"
(474.22mm)
-5.44"
(-138.18mm)
2nd Driest Driest since: 1936 1936
123rd Wettest Wettest since: 1987 2011
Feb 1987–Jul 1988
18-Month
24.48"
(621.79mm)
29.38"
(746.25mm)
-4.90"
(-124.46mm)
8th Driest Driest since: 1985 1936
117th Wettest Wettest since: 1987 2011
Aug 1986–Jul 1988
24-Month
33.21"
(843.53mm)
37.35"
(948.69mm)
-4.14"
(-105.16mm)
16th Driest Driest since: 1985 1937
108th Wettest Wettest since: 1987 1928
Aug 1985–Jul 1988
36-Month
55.37"
(1,406.40mm)
56.03"
(1,423.16mm)
-0.66"
(-16.76mm)
49th Driest Driest since: 1986 1937
74th Wettest Wettest since: 1987 1909
Aug 1984–Jul 1988
48-Month
69.72"
(1,770.89mm)
74.76"
(1,898.90mm)
-5.04"
(-128.01mm)
21st Driest Driest since: 1985 1937
101st Wettest Wettest since: 1987 1899
Aug 1983–Jul 1988
60-Month
86.09"
(2,186.69mm)
93.49"
(2,374.65mm)
-7.40"
(-187.96mm)
15th Driest Driest since: 1961 1937
106th Wettest Wettest since: 1987 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 29, 2020 from https://www.ncdc.noaa.gov/cag/