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, January 1973

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
January 1973
1-Month
4.23"
(107.44mm)
1.27"
(32.26mm)
2.96"
(75.18mm)
127th Driest
Driest since:
1909
3rd Wettest
Wettest since:
1958
Dec 1972–Jan 1973
2-Month
4.57"
(116.08mm)
2.60"
(66.04mm)
1.97"
(50.04mm)
113th Driest
Driest since:
1918
16th Wettest
Wettest since:
1941
Nov 1972–Jan 1973
3-Month
6.42"
(163.07mm)
4.02"
(102.11mm)
2.40"
(60.96mm)
109th Driest
Driest since:
1918
20th Wettest
Wettest since:
1941
Ties: 1984
Oct 1972–Jan 1973
4-Month
7.87"
(199.90mm)
6.54"
(166.12mm)
1.33"
(33.78mm)
94th Driest
Driest since:
1918
35th Wettest
Wettest since:
1931
Sep 1972–Jan 1973
5-Month
10.99"
(279.15mm)
10.87"
(276.10mm)
0.12"
(3.05mm)
72nd Driest
Driest since:
1918
57th Wettest
Wettest since:
1968
Ties: 1947
Aug 1972–Jan 1973
6-Month
12.03"
(305.56mm)
13.05"
(331.47mm)
-1.02"
(-25.91mm)
60th Driest
Driest since:
1918
69th Wettest
Wettest since:
1968
Jul 1972–Jan 1973
7-Month
15.20"
(386.08mm)
14.73"
(374.14mm)
0.47"
(11.94mm)
74th Driest
Driest since:
1918
55th Wettest
Wettest since:
1968
Jun 1972–Jan 1973
8-Month
22.16"
(562.86mm)
17.39"
(441.71mm)
4.77"
(121.15mm)
108th Driest
Driest since:
1918
21st Wettest
Wettest since:
1968
May 1972–Jan 1973
9-Month
25.69"
(652.53mm)
20.06"
(509.52mm)
5.63"
(143.01mm)
110th Driest
Driest since:
1899
19th Wettest
Wettest since:
1968
Apr 1972–Jan 1973
10-Month
27.16"
(689.86mm)
21.60"
(548.64mm)
5.56"
(141.22mm)
108th Driest
Driest since:
1899
21st Wettest
Wettest since:
1968
Mar 1972–Jan 1973
11-Month
29.48"
(748.79mm)
22.62"
(574.55mm)
6.86"
(174.24mm)
117th Driest
Driest since:
1899
12th Wettest
Wettest since:
1968
Feb 1972–Jan 1973
12-Month
31.17"
(791.72mm)
23.81"
(604.77mm)
7.36"
(186.95mm)
117th Driest
Driest since:
1899
12th Wettest
Wettest since:
1968
Aug 1971–Jan 1973
18-Month
51.73"
(1,313.94mm)
36.84"
(935.74mm)
14.89"
(378.20mm)
121st Driest
Driest since:
1899
7th Wettest
Wettest since:
2016
Feb 1971–Jan 1973
24-Month
59.54"
(1,512.32mm)
47.54"
(1,207.52mm)
12.00"
(304.80mm)
113th Driest
Driest since:
1899
15th Wettest
Wettest since:
1968
Feb 1970–Jan 1973
36-Month
85.69"
(2,176.53mm)
71.11"
(1,806.19mm)
14.58"
(370.34mm)
111th Driest
Driest since:
1900
16th Wettest
Wettest since:
1974
Feb 1969–Jan 1973
48-Month
109.34"
(2,777.24mm)
94.50"
(2,400.30mm)
14.84"
(376.94mm)
110th Driest
Driest since:
1901
16th Wettest
Wettest since:
1977
Feb 1968–Jan 1973
60-Month
133.42"
(3,388.87mm)
117.91"
(2,994.91mm)
15.51"
(393.96mm)
102nd Driest
Driest since:
1902
23rd Wettest
Wettest since:
1977

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