Climate at a Glance

National 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.


Contiguous U.S.

Precipitation Rankings, March 2009

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 2009
1-Month
2.70"
(68.58mm)
2.51"
(63.75mm)
0.19"
(4.83mm)
87th Driest Driest since: 2008 1910
39th Wettest Wettest since: 1998 1973
Feb–Mar 2009
2-Month
4.25"
(107.95mm)
4.64"
(117.86mm)
-0.39"
(-9.91mm)
34th Driest Driest since: 2007 1910
92nd Wettest Wettest since: 2008 1998
Jan–Mar 2009
3-Month
5.85"
(148.59mm)
6.96"
(176.78mm)
-1.11"
(-28.19mm)
13th Driest Driest since: 1988 1910
113th Wettest Wettest since: 2008 1998
Dec 2008–Mar 2009
4-Month
8.69"
(220.73mm)
9.30"
(236.22mm)
-0.61"
(-15.49mm)
32nd Driest Driest since: 2002 1981
93rd Wettest Wettest since: 2008 1983, 1998
Ties: 1954
Nov 2008–Mar 2009
5-Month
10.64"
(270.26mm)
11.53"
(292.86mm)
-0.89"
(-22.60mm)
29th Driest Driest since: 2000 1977
96th Wettest Wettest since: 2008 1983
Oct 2008–Mar 2009
6-Month
12.82"
(325.63mm)
13.70"
(347.98mm)
-0.88"
(-22.35mm)
31st Driest Driest since: 2002 1918
94th Wettest Wettest since: 2008 1983
Ties: 1968
Sep 2008–Mar 2009
7-Month
15.50"
(393.70mm)
16.19"
(411.23mm)
-0.69"
(-17.53mm)
43rd Driest Driest since: 2006 1918
82nd Wettest Wettest since: 2008 2019
Aug 2008–Mar 2009
8-Month
18.55"
(471.17mm)
18.82"
(478.03mm)
-0.27"
(-6.86mm)
51st Driest Driest since: 2006 1918
74th Wettest Wettest since: 2008 2019
Ties: 1990
Jul 2008–Mar 2009
9-Month
21.35"
(542.29mm)
21.60"
(548.64mm)
-0.25"
(-6.35mm)
52nd Driest Driest since: 2006 1918
73rd Wettest Wettest since: 2008 2019
Ties: 1915, 2014
Jun 2008–Mar 2009
10-Month
24.35"
(618.49mm)
24.53"
(623.06mm)
-0.18"
(-4.57mm)
50th Driest Driest since: 2006 1918
75th Wettest Wettest since: 2008 2019
May 2008–Mar 2009
11-Month
27.35"
(694.69mm)
27.43"
(696.72mm)
-0.08"
(-2.03mm)
55th Driest Driest since: 2007 1918
70th Wettest Wettest since: 2008 2019
Apr 2008–Mar 2009
12-Month
29.89"
(759.21mm)
29.96"
(760.98mm)
-0.07"
(-1.77mm)
51st Driest Driest since: 2007 1918
74th Wettest Wettest since: 2008 2016
Oct 2007–Mar 2009
18-Month
44.18"
(1,122.17mm)
43.68"
(1,109.47mm)
0.50"
(12.70mm)
62nd Driest Driest since: 2007 1918
62nd Wettest Wettest since: 2008 1974
Apr 2007–Mar 2009
24-Month
59.98"
(1,523.49mm)
59.92"
(1,521.97mm)
0.06"
(1.52mm)
63rd Driest Driest since: 2008 1955
61st Wettest Wettest since: 2006 1998
Apr 2006–Mar 2009
36-Month
89.65"
(2,277.11mm)
89.87"
(2,282.70mm)
-0.22"
(-5.59mm)
60th Driest Driest since: 2008 1955
63rd Wettest Wettest since: 2007 1998
Apr 2005–Mar 2009
48-Month
119.07"
(3,024.38mm)
119.76"
(3,041.90mm)
-0.69"
(-17.52mm)
54th Driest Driest since: 2004 1957
68th Wettest Wettest since: 2008 2019
Apr 2004–Mar 2009
60-Month
152.99"
(3,885.95mm)
149.62"
(3,800.35mm)
3.37"
(85.60mm)
82nd Driest Driest since: 2006 1957
39th Wettest Wettest since: 2008 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/