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 1929

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 1929
1-Month
1.97"
(50.04mm)
2.42"
(61.47mm)
-0.45"
(-11.43mm)
40th Driest Driest since: 1928 1937
86th Wettest Wettest since: 1927 1927
Apr–May 1929
2-Month
3.24"
(82.30mm)
3.93"
(99.82mm)
-0.69"
(-17.52mm)
29th Driest Driest since: 1928 1934
97th Wettest Wettest since: 1927 2011
Mar–May 1929
3-Month
4.97"
(126.24mm)
5.20"
(132.08mm)
-0.23"
(-5.84mm)
54th Driest Driest since: 1928 1931
72nd Wettest Wettest since: 1927 2011
Feb–May 1929
4-Month
6.04"
(153.42mm)
6.26"
(159.00mm)
-0.22"
(-5.58mm)
57th Driest Driest since: 1928 1931
69th Wettest Wettest since: 1927 2011
Jan–May 1929
5-Month
7.62"
(193.55mm)
7.61"
(193.29mm)
0.01"
(0.26mm)
58th Driest Driest since: 1928 1931
68th Wettest Wettest since: 1927 2011
Dec 1928–May 1929
6-Month
8.82"
(224.03mm)
8.90"
(226.06mm)
-0.08"
(-2.03mm)
55th Driest Driest since: 1928 1931
70th Wettest Wettest since: 1927 2011
Nov 1928–May 1929
7-Month
9.34"
(237.24mm)
10.19"
(258.83mm)
-0.85"
(-21.59mm)
38th Driest Driest since: 1926 1931
87th Wettest Wettest since: 1928 2011
Oct 1928–May 1929
8-Month
10.50"
(266.70mm)
11.44"
(290.58mm)
-0.94"
(-23.88mm)
32nd Driest Driest since: 1926 1931
93rd Wettest Wettest since: 1928 2011
Sep 1928–May 1929
9-Month
10.94"
(277.88mm)
12.90"
(327.66mm)
-1.96"
(-49.78mm)
19th Driest Driest since: 1921 1905
106th Wettest Wettest since: 1928 2011
Ties: 1921
Aug 1928–May 1929
10-Month
12.40"
(314.96mm)
14.22"
(361.19mm)
-1.82"
(-46.23mm)
22nd Driest Driest since: 1921 1905
103rd Wettest Wettest since: 1928 2011
Jul 1928–May 1929
11-Month
15.11"
(383.79mm)
15.80"
(401.32mm)
-0.69"
(-17.53mm)
46th Driest Driest since: 1926 1905
79th Wettest Wettest since: 1928 2011
Jun 1928–May 1929
12-Month
18.71"
(475.23mm)
18.66"
(473.96mm)
0.05"
(1.27mm)
58th Driest Driest since: 1926 1905
67th Wettest Wettest since: 1928 2011
Dec 1927–May 1929
18-Month
25.81"
(655.57mm)
27.58"
(700.53mm)
-1.77"
(-44.96mm)
28th Driest Driest since: 1920 1937
96th Wettest Wettest since: 1928 2011
Jun 1927–May 1929
24-Month
38.99"
(990.35mm)
37.34"
(948.44mm)
1.65"
(41.91mm)
81st Driest Driest since: 1926 1937
43rd Wettest Wettest since: 1928 1917
Jun 1926–May 1929
36-Month
62.15"
(1,578.61mm)
56.01"
(1,422.65mm)
6.14"
(155.96mm)
112th Driest Driest since: 1928 1937
11th Wettest Wettest since: 1918 1917
Jun 1925–May 1929
48-Month
79.12"
(2,009.65mm)
74.74"
(1,898.40mm)
4.38"
(111.25mm)
96th Driest Driest since: 1926 1937
26th Wettest Wettest since: 1928 1899, 1910
Jun 1924–May 1929
60-Month
98.17"
(2,493.52mm)
93.47"
(2,374.14mm)
4.70"
(119.38mm)
89th Driest Driest since: 1927 1938
32nd Wettest Wettest since: 1928 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/