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 2001

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2001
1-Month
1.29"
(32.77mm)
1.25"
(31.75mm)
0.04"
(1.02mm)
64th Driest Driest since: 1999 1987
62nd Wettest Wettest since: 2000 2016
Ties: 1905
Sep–Oct 2001
2-Month
2.21"
(56.13mm)
2.70"
(68.58mm)
-0.49"
(-12.45mm)
34th Driest Driest since: 1999 1904
92nd Wettest Wettest since: 2000 2016
Ties: 1903
Aug–Oct 2001
3-Month
2.42"
(61.47mm)
4.01"
(101.85mm)
-1.59"
(-40.38mm)
8th Driest Driest since: 1955 1904
118th Wettest Wettest since: 2000 1985
Jul–Oct 2001
4-Month
4.90"
(124.46mm)
5.60"
(142.24mm)
-0.70"
(-17.78mm)
44th Driest Driest since: 1996 1904
82nd Wettest Wettest since: 2000 1993
Jun–Oct 2001
5-Month
8.73"
(221.74mm)
8.46"
(214.88mm)
0.27"
(6.86mm)
73rd Driest Driest since: 2000 1904
53rd Wettest Wettest since: 1998 1993
May–Oct 2001
6-Month
9.56"
(242.82mm)
10.88"
(276.35mm)
-1.32"
(-33.53mm)
32nd Driest Driest since: 2000 1904
94th Wettest Wettest since: 1999 1993
Apr–Oct 2001
7-Month
11.28"
(286.51mm)
12.39"
(314.71mm)
-1.11"
(-28.20mm)
38th Driest Driest since: 2000 1904
88th Wettest Wettest since: 1999 1993
Mar–Oct 2001
8-Month
12.11"
(307.59mm)
13.66"
(346.96mm)
-1.55"
(-39.37mm)
28th Driest Driest since: 2000 1919
98th Wettest Wettest since: 1999 1975
Feb–Oct 2001
9-Month
12.93"
(328.42mm)
14.72"
(373.89mm)
-1.79"
(-45.47mm)
26th Driest Driest since: 2000 1931
100th Wettest Wettest since: 1999 1975
Jan–Oct 2001
10-Month
13.44"
(341.38mm)
16.07"
(408.18mm)
-2.63"
(-66.80mm)
13th Driest Driest since: 1988 1931
113th Wettest Wettest since: 2000 1975
Dec 2000–Oct 2001
11-Month
14.31"
(363.47mm)
17.36"
(440.94mm)
-3.05"
(-77.47mm)
10th Driest Driest since: 1988 1931
115th Wettest Wettest since: 2000 1975
Nov 2000–Oct 2001
12-Month
15.29"
(388.37mm)
18.65"
(473.71mm)
-3.36"
(-85.34mm)
9th Driest Driest since: 1988 1931
116th Wettest Wettest since: 2000 2011
May 2000–Oct 2001
18-Month
24.38"
(619.25mm)
29.54"
(750.32mm)
-5.16"
(-131.07mm)
9th Driest Driest since: 1988 1931
116th Wettest Wettest since: 2000 2011
Nov 1999–Oct 2001
24-Month
31.33"
(795.78mm)
37.33"
(948.18mm)
-6.00"
(-152.40mm)
7th Driest Driest since: 1988 1936
117th Wettest Wettest since: 2000 1975
Nov 1998–Oct 2001
36-Month
50.13"
(1,273.30mm)
56.01"
(1,422.65mm)
-5.88"
(-149.35mm)
12th Driest Driest since: 1938 1937
111th Wettest Wettest since: 2000 1898
Nov 1997–Oct 2001
48-Month
68.13"
(1,730.50mm)
74.75"
(1,898.65mm)
-6.62"
(-168.15mm)
16th Driest Driest since: 1990 1937
106th Wettest Wettest since: 2000 1899
Nov 1996–Oct 2001
60-Month
90.98"
(2,310.89mm)
93.47"
(2,374.14mm)
-2.49"
(-63.25mm)
39th Driest Driest since: 1992 1937
82nd Wettest Wettest since: 2000 1911

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/