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 1897

View Period (Months):All1234567891011121824
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1897
1-Month
1.53"
(38.86mm)
1.25"
(31.75mm)
0.28"
(7.11mm)
87th Driest Driest since: 1896 1987
39th Wettest Wettest to Date 2016
Ties: 1927
Sep–Oct 1897
2-Month
2.65"
(67.31mm)
2.70"
(68.58mm)
-0.05"
(-1.27mm)
57th Driest Driest since: 1895 1904
69th Wettest Wettest since: 1896 2016
Ties: 1954
Aug–Oct 1897
3-Month
3.04"
(77.22mm)
4.01"
(101.85mm)
-0.97"
(-24.63mm)
23rd Driest Driest since: 1895 1904
103rd Wettest Wettest since: 1896 1985
Jul–Oct 1897
4-Month
4.68"
(118.87mm)
5.60"
(142.24mm)
-0.92"
(-23.37mm)
34th Driest Driest since: 1895 1904
92nd Wettest Wettest since: 1896 1993
Jun–Oct 1897
5-Month
8.83"
(224.28mm)
8.46"
(214.88mm)
0.37"
(9.40mm)
80th Driest Driest since: 1896 1904
46th Wettest Wettest to Date 1993
Ties: 1963
May–Oct 1897
6-Month
10.03"
(254.76mm)
10.88"
(276.35mm)
-0.85"
(-21.59mm)
43rd Driest Driest since: 1895 1904
83rd Wettest Wettest since: 1896 1993
Ties: 1902
Apr–Oct 1897
7-Month
11.25"
(285.75mm)
12.39"
(314.71mm)
-1.14"
(-28.96mm)
34th Driest Driest since: 1895 1904
92nd Wettest Wettest since: 1896 1993
Ties: 1928, 1973
Mar–Oct 1897
8-Month
13.04"
(331.22mm)
13.66"
(346.96mm)
-0.62"
(-15.74mm)
44th Driest Driest since: 1895 1919
82nd Wettest Wettest since: 1896 1975
Feb–Oct 1897
9-Month
14.80"
(375.92mm)
14.72"
(373.89mm)
0.08"
(2.03mm)
64th Driest Driest since: 1895 1931
62nd Wettest Wettest since: 1896 1975
Ties: 1954
Jan–Oct 1897
10-Month
16.12"
(409.45mm)
16.07"
(408.18mm)
0.05"
(1.27mm)
61st Driest Driest since: 1895 1931
65th Wettest Wettest since: 1896 1975
Dec 1896–Oct 1897
11-Month
16.81"
(426.97mm)
17.36"
(440.94mm)
-0.55"
(-13.97mm)
48th Driest Driest to Date 1931
77th Wettest Wettest since: 1896 1975
Nov 1896–Oct 1897
12-Month
20.55"
(521.97mm)
18.65"
(473.71mm)
1.90"
(48.26mm)
95th Driest Driest to Date 1931
30th Wettest Wettest since: 1896 2011
May 1896–Oct 1897
18-Month
31.83"
(808.48mm)
29.54"
(750.32mm)
2.29"
(58.16mm)
94th Driest Driest since: 1896 1931
31st Wettest Wettest to Date 2011
Nov 1895–Oct 1897
24-Month
41.42"
(1,052.07mm)
37.33"
(948.18mm)
4.09"
(103.89mm)
109th Driest Driest to Date 1936
15th Wettest Wettest to Date 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/