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.

Florida

Precipitation Rankings, May 2018

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 2018
1-Month
9.31"
(236.47mm)
3.99"
(101.35mm)
5.32"
(135.12mm)
128th Driest
Driest since:
1965
1st Wettest
Wettest to Date
2018
Apr–May 2018
2-Month
13.05"
(331.47mm)
7.00"
(177.80mm)
6.05"
(153.67mm)
128th Driest
Driest since:
1927
1st Wettest
Wettest to Date
2018
Mar–May 2018
3-Month
15.20"
(386.08mm)
10.69"
(271.53mm)
4.51"
(114.55mm)
118th Driest
Driest since:
1967
11th Wettest
Wettest since:
1991
Ties: 1930
Feb–May 2018
4-Month
17.60"
(447.04mm)
13.84"
(351.54mm)
3.76"
(95.50mm)
111th Driest
Driest since:
1898
18th Wettest
Wettest since:
1959
Jan–May 2018
5-Month
20.56"
(522.22mm)
16.80"
(426.72mm)
3.76"
(95.50mm)
107th Driest
Driest since:
1898
22nd Wettest
Wettest since:
1991
Dec 2017–May 2018
6-Month
22.24"
(564.90mm)
19.53"
(496.06mm)
2.71"
(68.84mm)
90th Driest
Driest since:
1927
38th Wettest
Wettest since:
1991
Nov 2017–May 2018
7-Month
23.88"
(606.55mm)
21.85"
(554.99mm)
2.03"
(51.56mm)
82nd Driest
Driest since:
1898
46th Wettest
Wettest since:
1998
Oct 2017–May 2018
8-Month
29.07"
(738.38mm)
25.72"
(653.29mm)
3.35"
(85.09mm)
91st Driest
Driest since:
1927
37th Wettest
Wettest since:
1998
Sep 2017–May 2018
9-Month
37.94"
(963.68mm)
32.22"
(818.39mm)
5.72"
(145.29mm)
107th Driest
Driest since:
1910
21st Wettest
Wettest since:
1948
Aug 2017–May 2018
10-Month
46.46"
(1,180.08mm)
39.39"
(1,000.51mm)
7.07"
(179.57mm)
115th Driest
Driest since:
1985
13th Wettest
Wettest since:
1948
Jul 2017–May 2018
11-Month
54.03"
(1,372.36mm)
46.80"
(1,188.72mm)
7.23"
(183.64mm)
110th Driest
Driest since:
1962
18th Wettest
Wettest since:
1948
Jun 2017–May 2018
12-Month
66.29"
(1,683.77mm)
53.71"
(1,364.23mm)
12.58"
(319.54mm)
126th Driest
Driest since:
1932
2nd Wettest
Wettest since:
1948
Dec 2016–May 2018
18-Month
81.91"
(2,080.51mm)
73.40"
(1,864.36mm)
8.51"
(216.15mm)
107th Driest
Driest since:
2007
20th Wettest
Wettest since:
1960
Jun 2016–May 2018
24-Month
112.32"
(2,852.93mm)
107.54"
(2,731.52mm)
4.78"
(121.41mm)
89th Driest
Driest since:
1956
38th Wettest
Wettest since:
1948
Jun 2015–May 2018
36-Month
170.72"
(4,336.29mm)
161.55"
(4,103.37mm)
9.17"
(232.92mm)
105th Driest
Driest since:
2001
21st Wettest
Wettest since:
1948
Jun 2014–May 2018
48-Month
221.93"
(5,637.02mm)
215.38"
(5,470.65mm)
6.55"
(166.37mm)
99th Driest
Driest since:
2002
26th Wettest
Wettest since:
1961
Jun 2013–May 2018
60-Month
285.71"
(7,257.03mm)
269.23"
(6,838.44mm)
16.48"
(418.59mm)
112th Driest
Driest since:
1918
12th Wettest
Wettest since:
1950

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