Statewide Rankings

Statewide 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.

Tennessee

Precipitation Rankings, December 1949

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
December 1949
1-Month
5.41"
(137.41mm)
4.95"
(125.73mm)
0.46"
(11.68mm)
79th Driest
Driest since:
1965
50th Wettest
Wettest since:
1990
Ties: 1959
Nov–Dec 1949
2-Month
6.68"
(169.67mm)
9.00"
(228.60mm)
-2.32"
(-58.93mm)
31st Driest
Driest since:
1917
98th Wettest
Wettest since:
1948
Oct–Dec 1949
3-Month
13.01"
(330.45mm)
12.03"
(305.56mm)
0.98"
(24.89mm)
81st Driest
Driest since:
1965
48th Wettest
Wettest since:
1990
Ties: 1929
Sep–Dec 1949
4-Month
15.07"
(382.78mm)
15.43"
(391.92mm)
-0.36"
(-9.14mm)
59th Driest
Driest since:
1939
70th Wettest
Wettest since:
1957
Ties: 1898
Aug–Dec 1949
5-Month
19.51"
(495.55mm)
19.28"
(489.71mm)
0.23"
(5.84mm)
66th Driest
Driest since:
1953
63rd Wettest
Wettest since:
1926
Ties: 1905
Jul–Dec 1949
6-Month
25.28"
(642.11mm)
23.66"
(600.96mm)
1.62"
(41.15mm)
76th Driest
Driest since:
1939
53rd Wettest
Wettest since:
1972
Jun–Dec 1949
7-Month
32.06"
(814.32mm)
27.89"
(708.41mm)
4.17"
(105.91mm)
97th Driest
Driest since:
1953
32nd Wettest
Wettest since:
1926
May–Dec 1949
8-Month
35.95"
(913.13mm)
32.34"
(821.44mm)
3.61"
(91.69mm)
90th Driest
Driest since:
1913
39th Wettest
Wettest since:
2009
Apr–Dec 1949
9-Month
39.85"
(1,012.19mm)
36.85"
(935.99mm)
3.00"
(76.20mm)
85th Driest
Driest since:
1930
44th Wettest
Wettest since:
1979
Mar–Dec 1949
10-Month
45.53"
(1,156.46mm)
42.30"
(1,074.42mm)
3.23"
(82.04mm)
81st Driest
Driest since:
1930
48th Wettest
Wettest since:
1973
Feb–Dec 1949
11-Month
49.06"
(1,246.12mm)
46.75"
(1,187.45mm)
2.31"
(58.67mm)
74th Driest
Driest since:
2007
55th Wettest
Wettest since:
2018
Jan–Dec 1949
12-Month
57.72"
(1,466.09mm)
51.64"
(1,311.66mm)
6.08"
(154.43mm)
99th Driest
Driest since:
1941
30th Wettest
Wettest since:
2018
Jul 1948–Dec 1949
18-Month
86.47"
(2,196.34mm)
75.36"
(1,914.14mm)
11.11"
(282.20mm)
107th Driest
Driest since:
1941
21st Wettest
Wettest since:
1973
Jan 1948–Dec 1949
24-Month
115.45"
(2,932.43mm)
103.36"
(2,625.34mm)
12.09"
(307.09mm)
110th Driest
Driest since:
1941
18th Wettest
Wettest to Date
2019
Jan 1947–Dec 1949
36-Month
159.68"
(4,055.87mm)
155.12"
(3,940.05mm)
4.56"
(115.82mm)
80th Driest
Driest since:
1943
47th Wettest
Wettest since:
2020
Jan 1946–Dec 1949
48-Month
213.94"
(5,434.08mm)
206.81"
(5,252.97mm)
7.13"
(181.11mm)
82nd Driest
Driest since:
1943
44th Wettest
Wettest since:
2021
Jan 1945–Dec 1949
60-Month
271.47"
(6,895.34mm)
258.46"
(6,564.88mm)
13.01"
(330.46mm)
92nd Driest
Driest since:
1943
33rd Wettest
Wettest since:
2021

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