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, December 2001

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 2001
1-Month
1.14"
(28.96mm)
1.33"
(33.78mm)
-0.19"
(-4.82mm)
70th Driest
Driest since:
1950
58th Wettest
Wettest since:
1937
Nov–Dec 2001
2-Month
3.26"
(82.80mm)
2.74"
(69.60mm)
0.52"
(13.20mm)
89th Driest
Driest since:
2010
39th Wettest
Wettest since:
2013
Oct–Dec 2001
3-Month
3.64"
(92.46mm)
5.28"
(134.11mm)
-1.64"
(-41.65mm)
35th Driest
Driest since:
2010
93rd Wettest
Wettest since:
1958
Ties: 1972
Sep–Dec 2001
4-Month
8.35"
(212.09mm)
9.62"
(244.35mm)
-1.27"
(-32.26mm)
53rd Driest
Driest since:
1917
75th Wettest
Wettest since:
1967
Aug–Dec 2001
5-Month
11.28"
(286.51mm)
11.82"
(300.23mm)
-0.54"
(-13.72mm)
60th Driest
Driest since:
1917
68th Wettest
Wettest since:
1967
Jul–Dec 2001
6-Month
12.28"
(311.91mm)
13.47"
(342.14mm)
-1.19"
(-30.23mm)
52nd Driest
Driest since:
1950
76th Wettest
Wettest since:
1967
Jun–Dec 2001
7-Month
15.39"
(390.91mm)
16.14"
(409.96mm)
-0.75"
(-19.05mm)
59th Driest
Driest since:
1898
69th Wettest
Wettest since:
1967
May–Dec 2001
8-Month
16.30"
(414.02mm)
18.83"
(478.28mm)
-2.53"
(-64.26mm)
42nd Driest
Driest since:
1898
86th Wettest
Wettest since:
1967
Apr–Dec 2001
9-Month
17.77"
(451.36mm)
20.35"
(516.89mm)
-2.58"
(-65.53mm)
40th Driest
Driest since:
1898
88th Wettest
Wettest since:
1967
Mar–Dec 2001
10-Month
18.52"
(470.41mm)
21.37"
(542.80mm)
-2.85"
(-72.39mm)
40th Driest
Driest since:
1898
88th Wettest
Wettest since:
1967
Feb–Dec 2001
11-Month
20.06"
(509.52mm)
22.56"
(573.02mm)
-2.50"
(-63.50mm)
44th Driest
Driest since:
1898
84th Wettest
Wettest since:
1967
Jan–Dec 2001
12-Month
20.61"
(523.49mm)
23.82"
(605.03mm)
-3.21"
(-81.54mm)
39th Driest
Driest since:
1898
89th Wettest
Wettest since:
1967
Jul 2000–Dec 2001
18-Month
28.32"
(719.33mm)
37.29"
(947.17mm)
-8.97"
(-227.84mm)
20th Driest
Driest since:
1898
107th Wettest
Wettest since:
1968
Jan 2000–Dec 2001
24-Month
36.77"
(933.96mm)
47.63"
(1,209.80mm)
-10.86"
(-275.84mm)
19th Driest
Driest since:
1898
108th Wettest
Wettest since:
1967
Jan 1999–Dec 2001
36-Month
59.79"
(1,518.67mm)
71.38"
(1,813.05mm)
-11.59"
(-294.38mm)
23rd Driest
Driest since:
1899
103rd Wettest
Wettest since:
1968
Jan 1998–Dec 2001
48-Month
85.49"
(2,171.45mm)
94.95"
(2,411.73mm)
-9.46"
(-240.28mm)
32nd Driest
Driest since:
1900
93rd Wettest
Wettest since:
1976
Jan 1997–Dec 2001
60-Month
114.48"
(2,907.79mm)
118.33"
(3,005.58mm)
-3.85"
(-97.79mm)
49th Driest
Driest since:
1901
75th Wettest
Wettest since:
1976

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