Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

West Climate Region

Precipitation Rankings, March 1938

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
March 1938
1-Month
5.66"
(143.76mm)
2.33"
(59.18mm)
3.33"
(84.58mm)
124th Driest
Driest since:
1956
5th Wettest
Wettest since:
1995
Feb–Mar 1938
2-Month
11.27"
(286.26mm)
5.05"
(128.27mm)
6.22"
(157.99mm)
128th Driest
Driest since:
1923
1st Wettest
Wettest to Date
1938
Jan–Mar 1938
3-Month
13.66"
(346.96mm)
8.03"
(203.96mm)
5.63"
(143.00mm)
120th Driest
Driest since:
2022
9th Wettest
Wettest since:
1995
Dec 1937–Mar 1938
4-Month
17.36"
(440.94mm)
10.58"
(268.73mm)
6.78"
(172.21mm)
121st Driest
Driest since:
1977
7th Wettest
Wettest since:
1907
Nov 1937–Mar 1938
5-Month
20.09"
(510.29mm)
12.46"
(316.48mm)
7.63"
(193.81mm)
123rd Driest
Driest since:
1977
5th Wettest
Wettest since:
1983
Oct 1937–Mar 1938
6-Month
20.91"
(531.11mm)
13.48"
(342.39mm)
7.43"
(188.72mm)
123rd Driest
Driest since:
1977
5th Wettest
Wettest to Date
1983
Sep 1937–Mar 1938
7-Month
21.13"
(536.70mm)
13.98"
(355.09mm)
7.15"
(181.61mm)
123rd Driest
Driest since:
1977
5th Wettest
Wettest to Date
1983
Aug 1937–Mar 1938
8-Month
21.21"
(538.73mm)
14.37"
(365.00mm)
6.84"
(173.73mm)
120th Driest
Driest since:
1977
8th Wettest
Wettest since:
1983
Jul 1937–Mar 1938
9-Month
21.72"
(551.69mm)
14.69"
(373.13mm)
7.03"
(178.56mm)
120th Driest
Driest since:
2021
8th Wettest
Wettest since:
1983
Jun 1937–Mar 1938
10-Month
22.28"
(565.91mm)
15.19"
(385.83mm)
7.09"
(180.08mm)
120th Driest
Driest since:
2021
8th Wettest
Wettest since:
1983
May 1937–Mar 1938
11-Month
22.69"
(576.33mm)
16.11"
(409.19mm)
6.58"
(167.14mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest since:
1983
Apr 1937–Mar 1938
12-Month
23.82"
(605.03mm)
17.45"
(443.23mm)
6.37"
(161.80mm)
120th Driest
Driest since:
1977
8th Wettest
Wettest since:
1983
Oct 1936–Mar 1938
18-Month
38.80"
(985.52mm)
30.93"
(785.62mm)
7.87"
(199.90mm)
116th Driest
Driest since:
1977
11th Wettest
Wettest since:
1983
Apr 1936–Mar 1938
24-Month
42.71"
(1,084.83mm)
34.89"
(886.21mm)
7.82"
(198.62mm)
114th Driest
Driest since:
2022
13th Wettest
Wettest since:
1983
Apr 1935–Mar 1938
36-Month
61.59"
(1,564.39mm)
52.29"
(1,328.17mm)
9.30"
(236.22mm)
112th Driest
Driest since:
2022
14th Wettest
Wettest since:
1984
Apr 1934–Mar 1938
48-Month
78.66"
(1,997.96mm)
69.54"
(1,766.32mm)
9.12"
(231.64mm)
106th Driest
Driest since:
2015
19th Wettest
Wettest since:
1998
Apr 1933–Mar 1938
60-Month
90.63"
(2,302.00mm)
86.83"
(2,205.48mm)
3.80"
(96.52mm)
88th Driest
Driest since:
1933
36th Wettest
Wettest since:
1999

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