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 1898

View Period (Months):All123456789101112182436
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1898
1-Month
1.77"
(44.96mm)
1.25"
(31.75mm)
0.52"
(13.21mm)
100th Driest Driest since: 1897 1987
26th Wettest Wettest to Date 2016
Sep–Oct 1898
2-Month
2.83"
(71.88mm)
2.70"
(68.58mm)
0.13"
(3.30mm)
70th Driest Driest since: 1897 1904
56th Wettest Wettest since: 1896 2016
Aug–Oct 1898
3-Month
3.52"
(89.41mm)
4.01"
(101.85mm)
-0.49"
(-12.44mm)
45th Driest Driest since: 1897 1904
81st Wettest Wettest since: 1896 1985
Jul–Oct 1898
4-Month
4.87"
(123.70mm)
5.60"
(142.24mm)
-0.73"
(-18.54mm)
43rd Driest Driest since: 1897 1904
83rd Wettest Wettest since: 1896 1993
Jun–Oct 1898
5-Month
8.11"
(205.99mm)
8.46"
(214.88mm)
-0.35"
(-8.89mm)
53rd Driest Driest since: 1896 1904
73rd Wettest Wettest since: 1897 1993
May–Oct 1898
6-Month
11.71"
(297.43mm)
10.88"
(276.35mm)
0.83"
(21.08mm)
84th Driest Driest since: 1897 1904
42nd Wettest Wettest to Date 1993
Ties: 1925
Apr–Oct 1898
7-Month
13.08"
(332.23mm)
12.39"
(314.71mm)
0.69"
(17.52mm)
79th Driest Driest since: 1897 1904
47th Wettest Wettest to Date 1993
Mar–Oct 1898
8-Month
16.02"
(406.91mm)
13.66"
(346.96mm)
2.36"
(59.95mm)
108th Driest Driest since: 1897 1919
18th Wettest Wettest to Date 1975
Feb–Oct 1898
9-Month
17.00"
(431.80mm)
14.72"
(373.89mm)
2.28"
(57.91mm)
106th Driest Driest since: 1897 1931
20th Wettest Wettest to Date 1975
Jan–Oct 1898
10-Month
17.93"
(455.42mm)
16.07"
(408.18mm)
1.86"
(47.24mm)
101st Driest Driest since: 1897 1931
25th Wettest Wettest to Date 1975
Ties: 1970
Dec 1897–Oct 1898
11-Month
19.40"
(492.76mm)
17.36"
(440.94mm)
2.04"
(51.82mm)
102nd Driest Driest since: 1897 1931
23rd Wettest Wettest to Date 1975
Nov 1897–Oct 1898
12-Month
23.28"
(591.31mm)
18.65"
(473.71mm)
4.63"
(117.60mm)
118th Driest Driest since: 1897 1931
7th Wettest Wettest to Date 2011
May 1897–Oct 1898
18-Month
33.31"
(846.07mm)
29.54"
(750.32mm)
3.77"
(95.75mm)
107th Driest Driest since: 1897 1931
18th Wettest Wettest to Date 2011
Nov 1896–Oct 1898
24-Month
43.83"
(1,113.28mm)
37.33"
(948.18mm)
6.50"
(165.10mm)
119th Driest Driest since: 1897 1936
5th Wettest Wettest to Date 1975
Nov 1895–Oct 1898
36-Month
64.70"
(1,643.38mm)
56.01"
(1,422.65mm)
8.69"
(220.73mm)
122nd Driest Driest to Date 1937
1st Wettest Wettest to Date 1898

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/