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 1906

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1906
1-Month
4.47"
(113.54mm)
2.42"
(61.47mm)
2.05"
(52.07mm)
120th Driest Driest since: 1905 1937
6th Wettest Wettest to Date 1927
Apr–May 1906
2-Month
5.77"
(146.56mm)
3.93"
(99.82mm)
1.84"
(46.74mm)
115th Driest Driest since: 1905 1934
11th Wettest Wettest to Date 2011
Mar–May 1906
3-Month
7.08"
(179.83mm)
5.20"
(132.08mm)
1.88"
(47.75mm)
115th Driest Driest since: 1905 1931
11th Wettest Wettest since: 1898 2011
Feb–May 1906
4-Month
8.04"
(204.22mm)
6.26"
(159.00mm)
1.78"
(45.22mm)
112th Driest Driest since: 1905 1931
14th Wettest Wettest since: 1902 2011
Jan–May 1906
5-Month
9.14"
(232.16mm)
7.61"
(193.29mm)
1.53"
(38.87mm)
109th Driest Driest since: 1905 1931
17th Wettest Wettest since: 1899 2011
Ties: 1972
Dec 1905–May 1906
6-Month
9.45"
(240.03mm)
8.90"
(226.06mm)
0.55"
(13.97mm)
76th Driest Driest since: 1905 1931
49th Wettest Wettest since: 1904 2011
Nov 1905–May 1906
7-Month
10.75"
(273.05mm)
10.19"
(258.83mm)
0.56"
(14.22mm)
72nd Driest Driest since: 1905 1931
53rd Wettest Wettest since: 1904 2011
Oct 1905–May 1906
8-Month
12.04"
(305.82mm)
11.44"
(290.58mm)
0.60"
(15.24mm)
68th Driest Driest since: 1905 1931
57th Wettest Wettest since: 1904 2011
Sep 1905–May 1906
9-Month
13.08"
(332.23mm)
12.90"
(327.66mm)
0.18"
(4.57mm)
58th Driest Driest since: 1905 1905
67th Wettest Wettest since: 1904 2011
Aug 1905–May 1906
10-Month
13.73"
(348.74mm)
14.22"
(361.19mm)
-0.49"
(-12.45mm)
49th Driest Driest since: 1905 1905
76th Wettest Wettest since: 1904 2011
Jul 1905–May 1906
11-Month
15.35"
(389.89mm)
15.80"
(401.32mm)
-0.45"
(-11.43mm)
52nd Driest Driest since: 1905 1905
73rd Wettest Wettest since: 1904 2011
Jun 1905–May 1906
12-Month
19.25"
(488.95mm)
18.65"
(473.71mm)
0.60"
(15.24mm)
73rd Driest Driest since: 1905 1905
52nd Wettest Wettest since: 1904 2011
Dec 1904–May 1906
18-Month
27.03"
(686.56mm)
27.58"
(700.53mm)
-0.55"
(-13.97mm)
49th Driest Driest since: 1905 1937
75th Wettest Wettest since: 1904 2011
Jun 1904–May 1906
24-Month
31.59"
(802.39mm)
37.34"
(948.44mm)
-5.75"
(-146.05mm)
7th Driest Driest to Date 1937
117th Wettest Wettest since: 1905 1917
Jun 1903–May 1906
36-Month
52.04"
(1,321.82mm)
56.01"
(1,422.65mm)
-3.97"
(-100.83mm)
20th Driest Driest since: 1905 1937
103rd Wettest Wettest since: 1904 1917
Jun 1902–May 1906
48-Month
69.25"
(1,758.95mm)
74.74"
(1,898.40mm)
-5.49"
(-139.45mm)
18th Driest Driest to Date 1937
104th Wettest Wettest since: 1905 1899, 1910
Jun 1901–May 1906
60-Month
89.25"
(2,266.95mm)
93.47"
(2,374.14mm)
-4.22"
(-107.19mm)
27th Driest Driest since: 1905 1938
94th Wettest Wettest since: 1904 1910

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/