Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. 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 10. Lower Valley

Precipitation Rankings, October 2013

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
October 2013
1-Month
0.46"
(11.68mm)
2.54"
(64.52mm)
-2.08"
(-52.84mm)
9th Driest
Driest since:
2010
120th Wettest
Wettest since:
1958
Ties: 1979
Sep–Oct 2013
2-Month
7.60"
(193.04mm)
6.87"
(174.50mm)
0.73"
(18.54mm)
82nd Driest
Driest since:
1947
47th Wettest
Wettest since:
1967
Aug–Oct 2013
3-Month
9.03"
(229.36mm)
9.07"
(230.38mm)
-0.04"
(-1.02mm)
71st Driest
Driest since:
1917
58th Wettest
Wettest since:
1967
Jul–Oct 2013
4-Month
10.91"
(277.11mm)
10.73"
(272.54mm)
0.18"
(4.57mm)
72nd Driest
Driest since:
1957
57th Wettest
Wettest since:
1967
Jun–Oct 2013
5-Month
11.71"
(297.43mm)
13.40"
(340.36mm)
-1.69"
(-42.93mm)
51st Driest
Driest since:
1982
78th Wettest
Wettest since:
1967
May–Oct 2013
6-Month
13.74"
(349.00mm)
16.09"
(408.69mm)
-2.35"
(-59.69mm)
47th Driest
Driest since:
1898
82nd Wettest
Wettest since:
1933
Apr–Oct 2013
7-Month
15.78"
(400.81mm)
17.61"
(447.29mm)
-1.83"
(-46.48mm)
52nd Driest
Driest since:
1898
77th Wettest
Wettest since:
1933
Mar–Oct 2013
8-Month
15.81"
(401.57mm)
18.62"
(472.95mm)
-2.81"
(-71.38mm)
48th Driest
Driest since:
1898
81st Wettest
Wettest since:
1933
Feb–Oct 2013
9-Month
15.85"
(402.59mm)
19.81"
(503.17mm)
-3.96"
(-100.58mm)
37th Driest
Driest since:
1898
92nd Wettest
Wettest since:
1933
Jan–Oct 2013
10-Month
17.22"
(437.39mm)
21.08"
(535.43mm)
-3.86"
(-98.04mm)
39th Driest
Driest since:
1898
90th Wettest
Wettest since:
1973
Dec 2012–Oct 2013
11-Month
17.51"
(444.75mm)
22.41"
(569.21mm)
-4.90"
(-124.46mm)
27th Driest
Driest since:
1898
101st Wettest
Wettest since:
1941
Nov 2012–Oct 2013
12-Month
18.30"
(464.82mm)
23.83"
(605.28mm)
-5.53"
(-140.46mm)
26th Driest
Driest since:
1898
102nd Wettest
Wettest since:
1941
May 2012–Oct 2013
18-Month
26.11"
(663.19mm)
39.87"
(1,012.70mm)
-13.76"
(-349.51mm)
9th Driest
Driest since:
1898
119th Wettest
Wettest since:
1968
Nov 2011–Oct 2013
24-Month
34.44"
(874.78mm)
47.66"
(1,210.56mm)
-13.22"
(-335.78mm)
15th Driest
Driest since:
1898
112th Wettest
Wettest since:
1967
Nov 2010–Oct 2013
36-Month
44.14"
(1,121.16mm)
71.38"
(1,813.05mm)
-27.24"
(-691.89mm)
5th Driest
Driest since:
1899
121st Wettest
Wettest since:
1968
Nov 2009–Oct 2013
48-Month
79.36"
(2,015.74mm)
94.94"
(2,411.48mm)
-15.58"
(-395.74mm)
17th Driest
Driest since:
1900
108th Wettest
Wettest since:
1976
Nov 2008–Oct 2013
60-Month
94.23"
(2,393.44mm)
118.33"
(3,005.58mm)
-24.10"
(-612.14mm)
7th Driest
Driest since:
1901
117th Wettest
Wettest since:
1976

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