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


Montana

Precipitation Rankings, May 1898

View Period (Months):All123456789101112182436
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1898
1-Month
3.60"
(91.44mm)
2.42"
(61.47mm)
1.18"
(29.97mm)
110th Driest Driest since: 1897 1937
16th Wettest Wettest since: 1896 1927
Ties: 1996
Apr–May 1898
2-Month
4.97"
(126.24mm)
3.93"
(99.82mm)
1.04"
(26.42mm)
100th Driest Driest since: 1897 1934
26th Wettest Wettest since: 1896 2011
Mar–May 1898
3-Month
7.91"
(200.91mm)
5.20"
(132.08mm)
2.71"
(68.83mm)
122nd Driest Driest since: 1897 1931
4th Wettest Wettest to Date 2011
Feb–May 1898
4-Month
8.89"
(225.81mm)
6.26"
(159.00mm)
2.63"
(66.81mm)
122nd Driest Driest since: 1897 1931
4th Wettest Wettest to Date 2011
Jan–May 1898
5-Month
9.82"
(249.43mm)
7.61"
(193.29mm)
2.21"
(56.14mm)
114th Driest Driest since: 1897 1931
12th Wettest Wettest since: 1896 2011
Dec 1897–May 1898
6-Month
11.29"
(286.77mm)
8.90"
(226.06mm)
2.39"
(60.71mm)
114th Driest Driest since: 1897 1931
11th Wettest Wettest since: 1896 2011
Nov 1897–May 1898
7-Month
15.17"
(385.32mm)
10.19"
(258.83mm)
4.98"
(126.49mm)
123rd Driest Driest since: 1897 1931
2nd Wettest Wettest to Date 2011
Oct 1897–May 1898
8-Month
16.70"
(424.18mm)
11.44"
(290.58mm)
5.26"
(133.60mm)
123rd Driest Driest since: 1897 1931
2nd Wettest Wettest to Date 2011
Sep 1897–May 1898
9-Month
17.82"
(452.63mm)
12.90"
(327.66mm)
4.92"
(124.97mm)
123rd Driest Driest since: 1897 1905
2nd Wettest Wettest to Date 2011
Aug 1897–May 1898
10-Month
18.21"
(462.53mm)
14.22"
(361.19mm)
3.99"
(101.34mm)
119th Driest Driest since: 1897 1905
6th Wettest Wettest to Date 2011
Jul 1897–May 1898
11-Month
19.85"
(504.19mm)
15.80"
(401.32mm)
4.05"
(102.87mm)
119th Driest Driest since: 1897 1905
6th Wettest Wettest to Date 2011
Ties: 1942
Jun 1897–May 1898
12-Month
24.00"
(609.60mm)
18.65"
(473.71mm)
5.35"
(135.89mm)
122nd Driest Driest since: 1897 1905
3rd Wettest Wettest to Date 2011
Dec 1896–May 1898
18-Month
31.98"
(812.29mm)
27.58"
(700.53mm)
4.40"
(111.76mm)
114th Driest Driest since: 1897 1937
10th Wettest Wettest to Date 2011
Jun 1896–May 1898
24-Month
43.15"
(1,096.01mm)
37.34"
(948.44mm)
5.81"
(147.57mm)
116th Driest Driest since: 1897 1937
8th Wettest Wettest to Date 1917
Jun 1895–May 1898
36-Month
63.53"
(1,613.66mm)
56.01"
(1,422.65mm)
7.52"
(191.01mm)
119th Driest Driest to Date 1937
4th Wettest Wettest to Date 1917

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/