Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Texas, Climate Division 5

January 1937 Palmer Z-Index 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
January 1937
1-Month
-1.13-0.19-0.9428th Driest
Driest since:
2006
104th Wettest
Wettest since:
1949
Dec 1936–Jan 1937
2-Month
-0.92-0.09-0.8340th Driest
Driest since:
2022
91st Wettest
Wettest since:
1992
Nov 1936–Jan 1937
3-Month
-0.27-0.03-0.2464th Driest
Driest since:
2022
67th Wettest
Wettest since:
1992
Oct 1936–Jan 1937
4-Month
-0.31-0.04-0.2761st Driest
Driest since:
2022
70th Wettest
Wettest since:
1987
Sep 1936–Jan 1937
5-Month
0.48-0.070.5598th Driest
Driest since:
2022
33rd Wettest
Wettest since:
1975
Aug 1936–Jan 1937
6-Month
0.17-0.060.2385th Driest
Driest since:
1935
46th Wettest
Wettest since:
1975
Jul 1936–Jan 1937
7-Month
0.09-0.010.1079th Driest
Driest since:
1935
52nd Wettest
Wettest since:
1975
Jun 1936–Jan 1937
8-Month
-0.090.00-0.0962nd Driest
Driest since:
1935
69th Wettest
Wettest since:
1987
May 1936–Jan 1937
9-Month
0.26-0.010.2792nd Driest
Driest since:
2012
39th Wettest
Wettest since:
1942
Apr 1936–Jan 1937
10-Month
0.110.000.1182nd Driest
Driest since:
2012
49th Wettest
Wettest since:
1942
Mar 1936–Jan 1937
11-Month
0.090.010.0880th Driest
Driest since:
2012
51st Wettest
Wettest since:
1942
Feb 1936–Jan 1937
12-Month
0.000.01-0.0176th Driest
Driest since:
2012
55th Wettest
Wettest since:
1942
Aug 1935–Jan 1937
18-Month
-0.02-0.01-0.0174th Driest
Driest since:
2012
56th Wettest
Wettest since:
1942
Ties: 1931
Feb 1935–Jan 1937
24-Month
-0.110.01-0.1260th Driest
Driest since:
2025
70th Wettest
Wettest since:
1942
Feb 1934–Jan 1937
36-Month
-0.630.02-0.6526th Driest
Driest since:
2025
103rd Wettest
Wettest since:
1943
Feb 1933–Jan 1937
48-Month
-0.660.02-0.6820th DriestDriest to Date1957
108th Wettest
Wettest since:
1915
Feb 1932–Jan 1937
60-Month
-0.160.02-0.1849th Driest
Driest since:
2025
78th Wettest
Wettest since:
1916

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