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 1909

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1909
1-Month
0.27"
(6.86mm)
2.54"
(64.52mm)
-2.27"
(-57.66mm)
5th Driest
Driest since:
2010
124th Wettest
Wettest since:
1958
Ties: 1938
Sep–Oct 1909
2-Month
1.00"
(25.40mm)
6.87"
(174.50mm)
-5.87"
(-149.10mm)
2nd Driest
Driest to Date
1947
127th Wettest
Wettest since:
1967
Aug–Oct 1909
3-Month
7.36"
(186.94mm)
9.07"
(230.38mm)
-1.71"
(-43.44mm)
49th Driest
Driest since:
1917
80th Wettest
Wettest since:
1967
Jul–Oct 1909
4-Month
9.00"
(228.60mm)
10.73"
(272.54mm)
-1.73"
(-43.94mm)
54th Driest
Driest since:
1957
75th Wettest
Wettest since:
1967
Jun–Oct 1909
5-Month
12.22"
(310.39mm)
13.40"
(340.36mm)
-1.18"
(-29.97mm)
54th Driest
Driest since:
1982
75th Wettest
Wettest since:
1967
May–Oct 1909
6-Month
15.19"
(385.83mm)
16.09"
(408.69mm)
-0.90"
(-22.86mm)
58th Driest
Driest since:
1898
71st Wettest
Wettest since:
1933
Apr–Oct 1909
7-Month
16.31"
(414.27mm)
17.61"
(447.29mm)
-1.30"
(-33.02mm)
55th Driest
Driest since:
1898
74th Wettest
Wettest since:
1933
Mar–Oct 1909
8-Month
16.41"
(416.81mm)
18.62"
(472.95mm)
-2.21"
(-56.14mm)
52nd Driest
Driest since:
1898
77th Wettest
Wettest since:
1933
Feb–Oct 1909
9-Month
17.33"
(440.18mm)
19.81"
(503.17mm)
-2.48"
(-62.99mm)
48th Driest
Driest since:
1898
81st Wettest
Wettest since:
1933
Jan–Oct 1909
10-Month
17.33"
(440.18mm)
21.08"
(535.43mm)
-3.75"
(-95.25mm)
40th Driest
Driest since:
1898
89th Wettest
Wettest since:
1973
Dec 1908–Oct 1909
11-Month
18.59"
(472.19mm)
22.41"
(569.21mm)
-3.82"
(-97.02mm)
42nd Driest
Driest since:
1898
86th Wettest
Wettest since:
1941
Nov 1908–Oct 1909
12-Month
21.40"
(543.56mm)
23.83"
(605.28mm)
-2.43"
(-61.72mm)
50th Driest
Driest since:
1898
78th Wettest
Wettest since:
1941
May 1908–Oct 1909
18-Month
33.05"
(839.47mm)
39.87"
(1,012.70mm)
-6.82"
(-173.23mm)
34th Driest
Driest since:
1898
94th Wettest
Wettest since:
1968
Nov 1907–Oct 1909
24-Month
42.21"
(1,072.13mm)
47.66"
(1,210.56mm)
-5.45"
(-138.43mm)
36th Driest
Driest since:
1898
91st Wettest
Wettest since:
1967
Nov 1906–Oct 1909
36-Month
57.68"
(1,465.07mm)
71.38"
(1,813.05mm)
-13.70"
(-347.98mm)
17th Driest
Driest since:
1899
109th Wettest
Wettest since:
1968
Nov 1905–Oct 1909
48-Month
85.78"
(2,178.81mm)
94.94"
(2,411.48mm)
-9.16"
(-232.67mm)
34th Driest
Driest since:
1900
91st Wettest
Wettest since:
1976
Nov 1904–Oct 1909
60-Month
104.60"
(2,656.84mm)
118.33"
(3,005.58mm)
-13.73"
(-348.74mm)
21st Driest
Driest since:
1901
103rd Wettest
Wettest since:
1976

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