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 January 2020. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, July 2007

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2007
1-Month
0.83"
(21.08mm)
1.59"
(40.39mm)
-0.76"
(-19.31mm)
25th Driest Driest since: 2006 1917
101st Wettest Wettest since: 2004 1993
Jun–Jul 2007
2-Month
2.92"
(74.17mm)
4.45"
(113.03mm)
-1.53"
(-38.86mm)
17th Driest Driest since: 2003 1919
109th Wettest Wettest since: 2006 1993
May–Jul 2007
3-Month
6.97"
(177.04mm)
6.86"
(174.24mm)
0.11"
(2.80mm)
62nd Driest Driest since: 2006 1919
64th Wettest Wettest since: 2005 1915
Apr–Jul 2007
4-Month
8.75"
(222.25mm)
8.37"
(212.60mm)
0.38"
(9.65mm)
70th Driest Driest since: 2006 1919
56th Wettest Wettest since: 2005 1993
Mar–Jul 2007
5-Month
9.91"
(251.71mm)
9.65"
(245.11mm)
0.26"
(6.60mm)
67th Driest Driest since: 2006 1919
59th Wettest Wettest since: 2005 2011
Feb–Jul 2007
6-Month
11.33"
(287.78mm)
10.71"
(272.03mm)
0.62"
(15.75mm)
76th Driest Driest since: 2006 1919
50th Wettest Wettest since: 2005 2011
Jan–Jul 2007
7-Month
12.05"
(306.07mm)
12.06"
(306.32mm)
-0.01"
(-0.25mm)
62nd Driest Driest since: 2006 1919
64th Wettest Wettest since: 2005 2011
Dec 2006–Jul 2007
8-Month
12.92"
(328.17mm)
13.35"
(339.09mm)
-0.43"
(-10.92mm)
53rd Driest Driest since: 2006 1931
72nd Wettest Wettest since: 2005 2011
Ties: 1971
Nov 2006–Jul 2007
9-Month
14.63"
(371.60mm)
14.64"
(371.86mm)
-0.01"
(-0.26mm)
62nd Driest Driest since: 2006 1919
63rd Wettest Wettest since: 1999 2011
Oct 2006–Jul 2007
10-Month
16.57"
(420.88mm)
15.88"
(403.35mm)
0.69"
(17.53mm)
76th Driest Driest since: 2006 1919
49th Wettest Wettest since: 1997 2011
Sep 2006–Jul 2007
11-Month
18.49"
(469.65mm)
17.34"
(440.44mm)
1.15"
(29.21mm)
85th Driest Driest since: 2006 1988
40th Wettest Wettest since: 1997 2011
Aug 2006–Jul 2007
12-Month
19.31"
(490.47mm)
18.67"
(474.22mm)
0.64"
(16.25mm)
77th Driest Driest since: 2006 1936
48th Wettest Wettest since: 1997 2011
Feb 2006–Jul 2007
18-Month
28.89"
(733.81mm)
29.38"
(746.25mm)
-0.49"
(-12.44mm)
46th Driest Driest since: 2005 1936
79th Wettest Wettest since: 2006 2011
Aug 2005–Jul 2007
24-Month
37.65"
(956.31mm)
37.35"
(948.69mm)
0.30"
(7.62mm)
68th Driest Driest since: 2006 1937
56th Wettest Wettest since: 1998 1928
Aug 2004–Jul 2007
36-Month
56.82"
(1,443.23mm)
56.03"
(1,423.16mm)
0.79"
(20.07mm)
65th Driest Driest since: 2006 1937
58th Wettest Wettest since: 1999 1909
Aug 2003–Jul 2007
48-Month
72.81"
(1,849.37mm)
74.76"
(1,898.90mm)
-1.95"
(-49.53mm)
39th Driest Driest since: 2006 1937
83rd Wettest Wettest since: 2000 1899
Aug 2002–Jul 2007
60-Month
89.91"
(2,283.71mm)
93.49"
(2,374.65mm)
-3.58"
(-90.94mm)
26th Driest Driest since: 2006 1937
95th Wettest Wettest since: 2001 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 18, 2020 from https://www.ncdc.noaa.gov/cag/