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 December 2019. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, October 1915

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1915
1-Month
0.86"
(21.84mm)
1.25"
(31.75mm)
-0.39"
(-9.91mm)
28th Driest Driest since: 1909 1987
98th Wettest Wettest since: 1914 2016
Ties: 1906
Sep–Oct 1915
2-Month
3.21"
(81.53mm)
2.70"
(68.58mm)
0.51"
(12.95mm)
91st Driest Driest since: 1909 1904
35th Wettest Wettest since: 1914 2016
Ties: 1916, 1926
Aug–Oct 1915
3-Month
4.20"
(106.68mm)
4.01"
(101.85mm)
0.19"
(4.83mm)
73rd Driest Driest since: 1909 1904
53rd Wettest Wettest since: 1914 1985
Jul–Oct 1915
4-Month
8.14"
(206.76mm)
5.60"
(142.24mm)
2.54"
(64.52mm)
119th Driest Driest since: 1914 1904
7th Wettest Wettest since: 1912 1993
Jun–Oct 1915
5-Month
12.35"
(313.69mm)
8.46"
(214.88mm)
3.89"
(98.81mm)
124th Driest Driest since: 1914 1904
2nd Wettest Wettest to Date 1993
May–Oct 1915
6-Month
15.43"
(391.92mm)
10.88"
(276.35mm)
4.55"
(115.57mm)
124th Driest Driest since: 1914 1904
2nd Wettest Wettest to Date 1993
Apr–Oct 1915
7-Month
16.51"
(419.35mm)
12.39"
(314.71mm)
4.12"
(104.64mm)
122nd Driest Driest since: 1914 1904
4th Wettest Wettest to Date 1993
Mar–Oct 1915
8-Month
17.50"
(444.50mm)
13.66"
(346.96mm)
3.84"
(97.54mm)
120th Driest Driest since: 1914 1919
6th Wettest Wettest since: 1908 1975
Feb–Oct 1915
9-Month
18.28"
(464.31mm)
14.72"
(373.89mm)
3.56"
(90.42mm)
119th Driest Driest since: 1914 1931
7th Wettest Wettest since: 1908 1975
Jan–Oct 1915
10-Month
19.27"
(489.46mm)
16.07"
(408.18mm)
3.20"
(81.28mm)
116th Driest Driest since: 1914 1931
10th Wettest Wettest since: 1908 1975
Dec 1914–Oct 1915
11-Month
19.87"
(504.70mm)
17.36"
(440.94mm)
2.51"
(63.76mm)
110th Driest Driest since: 1914 1931
15th Wettest Wettest since: 1908 1975
Nov 1914–Oct 1915
12-Month
20.68"
(525.27mm)
18.65"
(473.71mm)
2.03"
(51.56mm)
98th Driest Driest since: 1914 1931
27th Wettest Wettest since: 1912 2011
May 1914–Oct 1915
18-Month
32.86"
(834.64mm)
29.54"
(750.32mm)
3.32"
(84.32mm)
105th Driest Driest since: 1914 1931
20th Wettest Wettest since: 1912 2011
Nov 1913–Oct 1915
24-Month
38.97"
(989.84mm)
37.33"
(948.18mm)
1.64"
(41.66mm)
84th Driest Driest since: 1914 1936
40th Wettest Wettest since: 1913 1975
Nov 1912–Oct 1915
36-Month
57.62"
(1,463.55mm)
56.01"
(1,422.65mm)
1.61"
(40.90mm)
72nd Driest Driest since: 1906 1937
51st Wettest Wettest since: 1914 1898
Nov 1911–Oct 1915
48-Month
78.83"
(2,002.28mm)
74.75"
(1,898.65mm)
4.08"
(103.63mm)
90th Driest Driest since: 1907 1937
32nd Wettest Wettest since: 1914 1899
Nov 1910–Oct 1915
60-Month
100.22"
(2,545.59mm)
93.47"
(2,374.14mm)
6.75"
(171.45mm)
110th Driest Driest since: 1914 1937
11th Wettest Wettest since: 1912 1911

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/