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 1980

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1980
1-Month
2.62"
(66.55mm)
2.54"
(64.52mm)
0.08"
(2.03mm)
82nd Driest
Driest since:
2010
47th Wettest
Wettest since:
1958
Sep–Oct 1980
2-Month
5.33"
(135.38mm)
6.87"
(174.50mm)
-1.54"
(-39.12mm)
51st Driest
Driest since:
1947
78th Wettest
Wettest since:
1967
Aug–Oct 1980
3-Month
13.19"
(335.03mm)
9.07"
(230.38mm)
4.12"
(104.65mm)
111th Driest
Driest since:
1917
18th Wettest
Wettest since:
1967
Jul–Oct 1980
4-Month
13.53"
(343.66mm)
10.73"
(272.54mm)
2.80"
(71.12mm)
91st Driest
Driest since:
1957
38th Wettest
Wettest since:
1967
Jun–Oct 1980
5-Month
13.72"
(348.49mm)
13.40"
(340.36mm)
0.32"
(8.13mm)
66th Driest
Driest since:
1982
63rd Wettest
Wettest since:
1967
May–Oct 1980
6-Month
17.23"
(437.64mm)
16.09"
(408.69mm)
1.14"
(28.95mm)
78th Driest
Driest since:
1898
51st Wettest
Wettest since:
1933
Apr–Oct 1980
7-Month
17.29"
(439.17mm)
17.61"
(447.29mm)
-0.32"
(-8.12mm)
63rd Driest
Driest since:
1898
66th Wettest
Wettest since:
1933
Mar–Oct 1980
8-Month
17.52"
(445.01mm)
18.62"
(472.95mm)
-1.10"
(-27.94mm)
62nd Driest
Driest since:
1898
67th Wettest
Wettest since:
1933
Feb–Oct 1980
9-Month
18.78"
(477.01mm)
19.81"
(503.17mm)
-1.03"
(-26.16mm)
62nd Driest
Driest since:
1898
67th Wettest
Wettest since:
1933
Jan–Oct 1980
10-Month
19.20"
(487.68mm)
21.08"
(535.43mm)
-1.88"
(-47.75mm)
55th Driest
Driest since:
1898
74th Wettest
Wettest since:
1973
Dec 1979–Oct 1980
11-Month
22.43"
(569.72mm)
22.41"
(569.21mm)
0.02"
(0.51mm)
69th Driest
Driest since:
1898
59th Wettest
Wettest since:
1941
Nov 1979–Oct 1980
12-Month
22.82"
(579.63mm)
23.83"
(605.28mm)
-1.01"
(-25.65mm)
59th Driest
Driest since:
1898
69th Wettest
Wettest since:
1941
May 1979–Oct 1980
18-Month
39.09"
(992.89mm)
39.87"
(1,012.70mm)
-0.78"
(-19.81mm)
64th Driest
Driest since:
1898
64th Wettest
Wettest since:
1968
Nov 1978–Oct 1980
24-Month
47.40"
(1,203.96mm)
47.66"
(1,210.56mm)
-0.26"
(-6.60mm)
61st Driest
Driest since:
1898
66th Wettest
Wettest since:
1967
Nov 1977–Oct 1980
36-Month
70.62"
(1,793.75mm)
71.38"
(1,813.05mm)
-0.76"
(-19.30mm)
59th Driest
Driest since:
1899
67th Wettest
Wettest since:
1968
Nov 1976–Oct 1980
48-Month
96.88"
(2,460.75mm)
94.94"
(2,411.48mm)
1.94"
(49.27mm)
69th Driest
Driest since:
1900
56th Wettest
Wettest since:
1976
Nov 1975–Oct 1980
60-Month
128.78"
(3,271.01mm)
118.33"
(3,005.58mm)
10.45"
(265.43mm)
93rd Driest
Driest since:
1901
31st Wettest
Wettest since:
1976

Citing This Page