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

December 2016 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
December 2016
1-Month
0.270.010.2688th Driest
Driest since:
2021
43rd Wettest
Wettest since:
1986
Nov–Dec 2016
2-Month
0.270.070.2088th Driest
Driest since:
2021
43rd Wettest
Wettest since:
1986
Ties: 1898, 1919
Oct–Dec 2016
3-Month
-0.640.02-0.6646th Driest
Driest since:
2021
85th Wettest
Wettest since:
1986
Sep–Dec 2016
4-Month
-0.55-0.05-0.5054th Driest
Driest since:
2021
77th Wettest
Wettest since:
1974
Aug–Dec 2016
5-Month
0.48-0.050.5393rd Driest
Driest since:
1921
38th Wettest
Wettest since:
1974
Jul–Dec 2016
6-Month
-0.050.00-0.0570th Driest
Driest since:
2020
61st Wettest
Wettest since:
1974
Ties: 2007
Jun–Dec 2016
7-Month
0.170.010.1679th Driest
Driest since:
2011
52nd Wettest
Wettest since:
1986
May–Dec 2016
8-Month
0.18-0.010.1986th Driest
Driest since:
2011
45th Wettest
Wettest since:
1941
Ties: 2005
Apr–Dec 2016
9-Month
0.080.010.0779th Driest
Driest since:
2011
52nd Wettest
Wettest since:
1941
Ties: 1898
Mar–Dec 2016
10-Month
-0.090.01-0.1074th Driest
Driest since:
2011
57th Wettest
Wettest since:
1941
Feb–Dec 2016
11-Month
-0.180.01-0.1973rd Driest
Driest since:
2011
58th Wettest
Wettest since:
1941
Ties: 1898
Jan–Dec 2016
12-Month
-0.18-0.01-0.1772nd Driest
Driest since:
2011
59th Wettest
Wettest since:
1941
Jul 2015–Dec 2016
18-Month
0.010.000.0178th Driest
Driest since:
2024
52nd Wettest
Wettest since:
1941
Ties: 1903
Jan 2015–Dec 2016
24-Month
0.640.000.64109th Driest
Driest since:
2024
21st Wettest
Wettest since:
1941
Jan 2014–Dec 2016
36-Month
0.280.010.2796th Driest
Driest since:
2024
33rd Wettest
Wettest since:
1942
Ties: 1970
Jan 2013–Dec 2016
48-Month
0.130.010.1284th Driest
Driest since:
1956
44th Wettest
Wettest since:
1987
Ties: 1921, 2010
Jan 2012–Dec 2016
60-Month
-0.070.01-0.0858th Driest
Driest since:
2024
69th Wettest
Wettest since:
1915
Ties: 2010

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