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


Montana

Precipitation Rankings, May 1960

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1960
1-Month
1.91"
(48.51mm)
2.42"
(61.47mm)
-0.51"
(-12.96mm)
33rd Driest Driest since: 1958 1937
93rd Wettest Wettest since: 1959 1927
Ties: 1993
Apr–May 1960
2-Month
3.62"
(91.95mm)
3.93"
(99.82mm)
-0.31"
(-7.87mm)
53rd Driest Driest since: 1958 1934
73rd Wettest Wettest since: 1959 2011
Mar–May 1960
3-Month
4.68"
(118.87mm)
5.20"
(132.08mm)
-0.52"
(-13.21mm)
40th Driest Driest since: 1958 1931
86th Wettest Wettest since: 1959 2011
Feb–May 1960
4-Month
5.65"
(143.51mm)
6.26"
(159.00mm)
-0.61"
(-15.49mm)
42nd Driest Driest since: 1958 1931
84th Wettest Wettest since: 1959 2011
Ties: 1935
Jan–May 1960
5-Month
6.61"
(167.89mm)
7.61"
(193.29mm)
-1.00"
(-25.40mm)
28th Driest Driest since: 1958 1931
98th Wettest Wettest since: 1959 2011
Dec 1959–May 1960
6-Month
7.08"
(179.83mm)
8.90"
(226.06mm)
-1.82"
(-46.23mm)
13th Driest Driest since: 1944 1931
112th Wettest Wettest since: 1959 2011
Nov 1959–May 1960
7-Month
9.22"
(234.19mm)
10.19"
(258.83mm)
-0.97"
(-24.64mm)
34th Driest Driest since: 1958 1931
91st Wettest Wettest since: 1959 2011
Oct 1959–May 1960
8-Month
11.02"
(279.91mm)
11.44"
(290.58mm)
-0.42"
(-10.67mm)
46th Driest Driest since: 1958 1931
79th Wettest Wettest since: 1959 2011
Sep 1959–May 1960
9-Month
13.44"
(341.38mm)
12.90"
(327.66mm)
0.54"
(13.72mm)
69th Driest Driest since: 1958 1905
56th Wettest Wettest since: 1959 2011
Ties: 1925
Aug 1959–May 1960
10-Month
14.33"
(363.98mm)
14.22"
(361.19mm)
0.11"
(2.79mm)
58th Driest Driest since: 1958 1905
67th Wettest Wettest since: 1959 2011
Jul 1959–May 1960
11-Month
14.85"
(377.19mm)
15.80"
(401.32mm)
-0.95"
(-24.13mm)
40th Driest Driest since: 1958 1905
85th Wettest Wettest since: 1959 2011
Jun 1959–May 1960
12-Month
17.46"
(443.48mm)
18.65"
(473.71mm)
-1.19"
(-30.23mm)
38th Driest Driest since: 1958 1905
87th Wettest Wettest since: 1959 2011
Dec 1958–May 1960
18-Month
27.20"
(690.88mm)
27.58"
(700.53mm)
-0.38"
(-9.65mm)
53rd Driest Driest since: 1958 1937
71st Wettest Wettest since: 1959 2011
Jun 1958–May 1960
24-Month
38.58"
(979.93mm)
37.34"
(948.44mm)
1.24"
(31.49mm)
79th Driest Driest since: 1959 1937
45th Wettest Wettest since: 1952 1917
Ties: 1964
Jun 1957–May 1960
36-Month
55.18"
(1,401.57mm)
56.01"
(1,422.65mm)
-0.83"
(-21.08mm)
48th Driest Driest since: 1958 1937
75th Wettest Wettest since: 1959 1917
Jun 1956–May 1960
48-Month
72.97"
(1,853.44mm)
74.74"
(1,898.40mm)
-1.77"
(-44.96mm)
41st Driest Driest since: 1958 1937
81st Wettest Wettest since: 1959 1899, 1910
Jun 1955–May 1960
60-Month
91.06"
(2,312.92mm)
93.47"
(2,374.14mm)
-2.41"
(-61.22mm)
36th Driest Driest since: 1958 1938
85th Wettest Wettest since: 1959 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/