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


Montana

Precipitation Rankings, May 1905

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1905
1-Month
2.56"
(65.02mm)
2.42"
(61.47mm)
0.14"
(3.55mm)
77th Driest Driest since: 1904 1937
49th Wettest Wettest since: 1902 1927
Apr–May 1905
2-Month
3.56"
(90.42mm)
3.93"
(99.82mm)
-0.37"
(-9.40mm)
49th Driest Driest since: 1904 1934
77th Wettest Wettest since: 1903 2011
Mar–May 1905
3-Month
4.82"
(122.43mm)
5.20"
(132.08mm)
-0.38"
(-9.65mm)
47th Driest Driest since: 1897 1931
79th Wettest Wettest since: 1904 2011
Feb–May 1905
4-Month
5.53"
(140.46mm)
6.26"
(159.00mm)
-0.73"
(-18.54mm)
34th Driest Driest since: 1895 1931
92nd Wettest Wettest since: 1904 2011
Ties: 1976
Jan–May 1905
5-Month
6.68"
(169.67mm)
7.61"
(193.29mm)
-0.93"
(-23.62mm)
30th Driest Driest to Date 1931
96th Wettest Wettest since: 1904 2011
Dec 1904–May 1905
6-Month
7.78"
(197.61mm)
8.90"
(226.06mm)
-1.12"
(-28.45mm)
30th Driest Driest to Date 1931
95th Wettest Wettest since: 1904 2011
Nov 1904–May 1905
7-Month
8.02"
(203.71mm)
10.19"
(258.83mm)
-2.17"
(-55.12mm)
11th Driest Driest to Date 1931
114th Wettest Wettest since: 1904 2011
Ties: 1958
Oct 1904–May 1905
8-Month
8.54"
(216.92mm)
11.44"
(290.58mm)
-2.90"
(-73.66mm)
8th Driest Driest to Date 1931
117th Wettest Wettest since: 1904 2011
Sep 1904–May 1905
9-Month
8.82"
(224.03mm)
12.90"
(327.66mm)
-4.08"
(-103.63mm)
1st Driest Driest to Date 1905
124th Wettest Wettest since: 1904 2011
Aug 1904–May 1905
10-Month
9.50"
(241.30mm)
14.22"
(361.19mm)
-4.72"
(-119.89mm)
1st Driest Driest to Date 1905
124th Wettest Wettest since: 1904 2011
Jul 1904–May 1905
11-Month
10.70"
(271.78mm)
15.80"
(401.32mm)
-5.10"
(-129.54mm)
1st Driest Driest to Date 1905
124th Wettest Wettest since: 1904 2011
Jun 1904–May 1905
12-Month
12.34"
(313.44mm)
18.66"
(473.96mm)
-6.32"
(-160.52mm)
1st Driest Driest to Date 1905
124th Wettest Wettest since: 1904 2011
Dec 1903–May 1905
18-Month
22.28"
(565.91mm)
27.58"
(700.53mm)
-5.30"
(-134.62mm)
6th Driest Driest to Date 1937
118th Wettest Wettest since: 1904 2011
Jun 1903–May 1905
24-Month
32.79"
(832.87mm)
37.34"
(948.44mm)
-4.55"
(-115.57mm)
14th Driest Driest to Date 1937
110th Wettest Wettest since: 1904 1917
Jun 1902–May 1905
36-Month
50.00"
(1,270.00mm)
56.01"
(1,422.65mm)
-6.01"
(-152.65mm)
11th Driest Driest to Date 1937
112th Wettest Wettest since: 1904 1917
Ties: 2003
Jun 1901–May 1905
48-Month
70.00"
(1,778.00mm)
74.74"
(1,898.40mm)
-4.74"
(-120.40mm)
22nd Driest Driest to Date 1937
100th Wettest Wettest since: 1904 1899, 1910
Jun 1900–May 1905
60-Month
87.45"
(2,221.23mm)
93.47"
(2,374.14mm)
-6.02"
(-152.91mm)
18th Driest Driest to Date 1938
103rd Wettest Wettest since: 1904 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/