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, April 1974

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1974
1-Month
1.39"
(35.31mm)
1.52"
(38.61mm)
-0.13"
(-3.30mm)
71st Driest
Driest since:
1983, 2011
58th Wettest
Wettest since:
1908
Mar–Apr 1974
2-Month
3.14"
(79.76mm)
2.54"
(64.52mm)
0.60"
(15.24mm)
92nd Driest
Driest since:
1901
37th Wettest
Wettest since:
1997
Feb–Apr 1974
3-Month
3.16"
(80.26mm)
3.72"
(94.49mm)
-0.56"
(-14.23mm)
61st Driest
Driest since:
2011
68th Wettest
Wettest since:
1997
Jan–Apr 1974
4-Month
4.24"
(107.70mm)
4.99"
(126.75mm)
-0.75"
(-19.05mm)
58th Driest
Driest since:
1901
71st Wettest
Wettest since:
1941
Dec 1973–Apr 1974
5-Month
4.77"
(121.16mm)
6.33"
(160.78mm)
-1.56"
(-39.62mm)
44th Driest
Driest since:
2009
84th Wettest
Wettest since:
1941
Nov 1973–Apr 1974
6-Month
6.05"
(153.67mm)
7.74"
(196.60mm)
-1.69"
(-42.93mm)
48th Driest
Driest since:
2011
80th Wettest
Wettest since:
1941
Ties: 1925
Oct 1973–Apr 1974
7-Month
10.38"
(263.65mm)
10.27"
(260.86mm)
0.11"
(2.79mm)
78th Driest
Driest since:
2011
50th Wettest
Wettest since:
1941
Sep 1973–Apr 1974
8-Month
18.02"
(457.71mm)
14.60"
(370.84mm)
3.42"
(86.87mm)
100th Driest
Driest since:
1901
28th Wettest
Wettest since:
1968
Aug 1973–Apr 1974
9-Month
23.65"
(600.71mm)
16.78"
(426.21mm)
6.87"
(174.50mm)
112th Driest
Driest since:
1901
16th Wettest
Wettest since:
1968
Jul 1973–Apr 1974
10-Month
24.43"
(620.52mm)
18.46"
(468.88mm)
5.97"
(151.64mm)
109th Driest
Driest since:
1898
19th Wettest
Wettest since:
1968
Jun 1973–Apr 1974
11-Month
32.06"
(814.32mm)
21.11"
(536.19mm)
10.95"
(278.13mm)
122nd Driest
Driest since:
1901
6th Wettest
Wettest since:
1968
May 1973–Apr 1974
12-Month
33.34"
(846.84mm)
23.79"
(604.27mm)
9.55"
(242.57mm)
118th Driest
Driest since:
1901
10th Wettest
Wettest since:
1968
Nov 1972–Apr 1974
18-Month
45.58"
(1,157.73mm)
31.57"
(801.88mm)
14.01"
(355.85mm)
119th Driest
Driest since:
1898
8th Wettest
Wettest since:
1942
May 1972–Apr 1974
24-Month
64.85"
(1,647.19mm)
47.53"
(1,207.26mm)
17.32"
(439.93mm)
120th Driest
Driest since:
1899
7th Wettest
Wettest since:
1977
May 1971–Apr 1974
36-Month
96.42"
(2,449.07mm)
71.13"
(1,806.70mm)
25.29"
(642.37mm)
125th Driest
Driest since:
1899
1st Wettest
Wettest to Date
1974
May 1970–Apr 1974
48-Month
121.94"
(3,097.28mm)
94.59"
(2,402.59mm)
27.35"
(694.69mm)
123rd Driest
Driest since:
1901
2nd Wettest
Wettest to Date
1977
May 1969–Apr 1974
60-Month
145.26"
(3,689.60mm)
117.97"
(2,996.44mm)
27.29"
(693.16mm)
118th Driest
Driest since:
1902
6th Wettest
Wettest since:
1977

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