National Rankings

National Data Info
Please note, Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

June 1929 Precipitation Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Driest/Wettest
Since
Record
June 1929
1-Month
2.63in
(66.80mm)
2.92in
(74.17mm)
-0.29in33rd Driest
Driest since:
1933
98th Wettest
Wettest since:
1928
May–Jun 1929
2-Month
6.14in
(155.96mm)
5.83in
(148.08mm)
0.31in84th Driest
Driest since:
1988
47th Wettest
Wettest since:
2015
Apr–Jun 1929
3-Month
9.07in
(230.38mm)
8.35in
(212.09mm)
0.72in95th Driest
Driest since:
1988
36th Wettest
Wettest since:
1957
Mar–Jun 1929
4-Month
11.88in
(301.75mm)
10.86in
(275.84mm)
1.02in107th Driest
Driest since:
1988
24th Wettest
Wettest since:
1957
Feb–Jun 1929
5-Month
13.90in
(353.06mm)
12.99in
(329.95mm)
0.91in97th Driest
Driest since:
1988
34th Wettest
Wettest since:
2019
Jan–Jun 1929
6-Month
16.26in
(413.00mm)
15.30in
(388.62mm)
0.96in102nd Driest
Driest since:
1988
29th Wettest
Wettest since:
2019
Dec 1928–Jun 1929
7-Month
18.00in
(457.20mm)
17.65in
(448.31mm)
0.35in70th Driest
Driest since:
1931
60th Wettest
Wettest since:
2019
Nov 1928–Jun 1929
8-Month
20.15in
(511.81mm)
19.88in
(504.95mm)
0.27in69th Driest
Driest since:
1934
61st Wettest
Wettest since:
2019
Oct 1928–Jun 1929
9-Month
22.38in
(568.45mm)
22.04in
(559.82mm)
0.34in69th Driest
Driest since:
1934
61st Wettest
Wettest since:
2019
Sep 1928–Jun 1929
10-Month
24.49in
(622.05mm)
24.53in
(623.06mm)
-0.04in59th Driest
Driest since:
1934
71st Wettest
Wettest since:
2019
Aug 1928–Jun 1929
11-Month
27.63in
(701.80mm)
27.16in
(689.86mm)
0.47in70th Driest
Driest since:
1918
60th Wettest
Wettest since:
2019
Jul 1928–Jun 1929
12-Month
30.69in
(779.53mm)
29.94in
(760.48mm)
0.75in78th Driest
Driest since:
1931
52nd Wettest
Wettest since:
2019
Jan 1928–Jun 1929
18-Month
45.73in
(1,161.54mm)
45.25in0.48in69th Driest
Driest since:
1931
61st Wettest
Wettest since:
2019
Jul 1927–Jun 1929
24-Month
61.53in
(1,562.86mm)
59.90in1.63in86th Driest
Driest since:
1931
43rd Wettest
Wettest since:
2020
Jul 1926–Jun 1929
36-Month
95.08in
(2,415.03mm)
89.84in5.24in109th Driest
Driest since:
1956
19th Wettest
Wettest since:
2019
Jul 1925–Jun 1929
48-Month
123.07in
(3,125.98mm)
119.73in3.34in93rd Driest
Driest since:
1956
34th Wettest
Wettest since:
2019
Jul 1924–Jun 1929
60-Month
148.65in
(3,775.71mm)
149.58in-0.93in53rd Driest
Driest since:
1934
73rd Wettest
Wettest since:
2020

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