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 1975

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
October 1975
1-Month
1.63"
(41.40mm)
2.54"
(64.52mm)
-0.91"
(-23.12mm)
46th Driest
Driest since:
2010
83rd Wettest
Wettest since:
1958
Sep–Oct 1975
2-Month
8.81"
(223.77mm)
6.87"
(174.50mm)
1.94"
(49.27mm)
95th Driest
Driest since:
1947
34th Wettest
Wettest since:
1967
Aug–Oct 1975
3-Month
14.22"
(361.19mm)
9.07"
(230.38mm)
5.15"
(130.81mm)
118th Driest
Driest since:
1917
11th Wettest
Wettest since:
1967
Jul–Oct 1975
4-Month
21.13"
(536.70mm)
10.73"
(272.54mm)
10.40"
(264.16mm)
124th Driest
Driest since:
1957
5th Wettest
Wettest since:
1967
Jun–Oct 1975
5-Month
23.69"
(601.73mm)
13.40"
(340.36mm)
10.29"
(261.37mm)
123rd Driest
Driest since:
1982
6th Wettest
Wettest since:
1967
May–Oct 1975
6-Month
26.66"
(677.16mm)
16.09"
(408.69mm)
10.57"
(268.47mm)
124th Driest
Driest since:
1898
5th Wettest
Wettest since:
1933
Apr–Oct 1975
7-Month
26.74"
(679.20mm)
17.61"
(447.29mm)
9.13"
(231.91mm)
121st Driest
Driest since:
1898
8th Wettest
Wettest since:
1933
Mar–Oct 1975
8-Month
26.89"
(683.01mm)
18.62"
(472.95mm)
8.27"
(210.06mm)
119th Driest
Driest since:
1898
10th Wettest
Wettest since:
1933
Feb–Oct 1975
9-Month
27.43"
(696.72mm)
19.81"
(503.17mm)
7.62"
(193.55mm)
118th Driest
Driest since:
1898
11th Wettest
Wettest since:
1933
Jan–Oct 1975
10-Month
28.68"
(728.47mm)
21.08"
(535.43mm)
7.60"
(193.04mm)
115th Driest
Driest since:
1898
14th Wettest
Wettest since:
1973
Dec 1974–Oct 1975
11-Month
29.38"
(746.25mm)
22.41"
(569.21mm)
6.97"
(177.04mm)
112th Driest
Driest since:
1898
16th Wettest
Wettest since:
1941
Nov 1974–Oct 1975
12-Month
29.95"
(760.73mm)
23.83"
(605.28mm)
6.12"
(155.45mm)
108th Driest
Driest since:
1898
20th Wettest
Wettest since:
1941
May 1974–Oct 1975
18-Month
48.39"
(1,229.11mm)
39.87"
(1,012.70mm)
8.52"
(216.41mm)
106th Driest
Driest since:
1898
22nd Wettest
Wettest since:
1968
Nov 1973–Oct 1975
24-Month
54.44"
(1,382.78mm)
47.66"
(1,210.56mm)
6.78"
(172.22mm)
97th Driest
Driest since:
1898
30th Wettest
Wettest since:
1967
Nov 1972–Oct 1975
36-Month
93.97"
(2,386.84mm)
71.38"
(1,813.05mm)
22.59"
(573.79mm)
124th Driest
Driest since:
1899
2nd Wettest
Wettest since:
1968
Nov 1971–Oct 1975
48-Month
121.14"
(3,076.96mm)
94.94"
(2,411.48mm)
26.20"
(665.48mm)
121st Driest
Driest since:
1900
4th Wettest
Wettest since:
1976
Nov 1970–Oct 1975
60-Month
147.53"
(3,747.26mm)
118.33"
(3,005.58mm)
29.20"
(741.68mm)
119th Driest
Driest since:
1901
5th Wettest
Wettest since:
1976

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