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.

July 1944 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
July 1944
1-Month
2.31in
(58.67mm)
2.78in
(70.61mm)
-0.47in10th Driest
Driest since:
1930
121st Wettest
Wettest since:
1950, 1958
Ties: 1936
Jun–Jul 1944
2-Month
5.32in
(135.13mm)
5.70in
(144.78mm)
-0.38in31st Driest
Driest since:
1930
100th Wettest
Wettest since:
1928
May–Jul 1944
3-Month
8.32in
(211.33mm)
8.61in
(218.69mm)
-0.29in40th Driest
Driest since:
1988
91st Wettest
Wettest since:
2015
Apr–Jul 1944
4-Month
11.62in
(295.15mm)
11.13in
(282.70mm)
0.49in81st Driest
Driest since:
1934
50th Wettest
Wettest since:
2015
Mar–Jul 1944
5-Month
14.65in
(372.11mm)
13.63in
(346.20mm)
1.02in103rd Driest
Driest since:
1934, 1936
28th Wettest
Wettest since:
1973
Feb–Jul 1944
6-Month
17.31in
(439.67mm)
15.77in
(400.56mm)
1.54in112th Driest
Driest since:
1934
19th Wettest
Wettest since:
2019
Jan–Jul 1944
7-Month
19.19in
(487.43mm)
18.08in
(459.23mm)
1.11in102nd Driest
Driest since:
1934
29th Wettest
Wettest since:
2019
Dec 1943–Jul 1944
8-Month
20.93in
(531.62mm)
20.42in
(518.67mm)
0.51in73rd Driest
Driest since:
1931
57th Wettest
Wettest since:
2019
Nov 1943–Jul 1944
9-Month
22.37in
(568.20mm)
22.65in
(575.31mm)
-0.28in52nd Driest
Driest since:
1934
78th Wettest
Wettest since:
2019
Oct 1943–Jul 1944
10-Month
24.27in
(616.46mm)
24.82in
(630.43mm)
-0.55in45th Driest
Driest since:
1934
85th Wettest
Wettest since:
2019
Sep 1943–Jul 1944
11-Month
26.16in
(664.46mm)
27.31in
(693.67mm)
-1.15in35th Driest
Driest since:
1934
95th Wettest
Wettest since:
2019
Aug 1943–Jul 1944
12-Month
28.28in
(718.31mm)
29.93in
(760.22mm)
-1.65in30th Driest
Driest since:
1918
100th Wettest
Wettest since:
2019
Ties: 1896, 1904
Feb 1943–Jul 1944
18-Month
43.76in
(1,111.50mm)
45.72in-1.96in33rd Driest
Driest since:
1931
97th Wettest
Wettest since:
2019
Aug 1942–Jul 1944
24-Month
59.30in
(1,506.22mm)
59.89in-0.59in55th Driest
Driest since:
1918
74th Wettest
Wettest since:
2020
Aug 1941–Jul 1944
36-Month
91.54in
(2,325.12mm)
89.83in1.71in80th Driest
Driest since:
1956
48th Wettest
Wettest since:
2019
Aug 1940–Jul 1944
48-Month
122.57in
(3,113.28mm)
119.71in2.86in87th Driest
Driest since:
1956
40th Wettest
Wettest since:
2019
Aug 1939–Jul 1944
60-Month
149.25in
(3,790.95mm)
149.56in-0.31in58th Driest
Driest since:
1934
68th Wettest
Wettest since:
2019

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