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, September 1974

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1974
1-Month
6.56"
(166.62mm)
6.54"
(166.12mm)
0.02"
(0.50mm)
70th Driest
Driest since:
2019
59th Wettest
Wettest since:
2004
Aug–Sep 1974
2-Month
13.63"
(346.20mm)
13.72"
(348.49mm)
-0.09"
(-2.29mm)
69th Driest
Driest since:
1921
60th Wettest
Wettest since:
2004
Ties: 1999
Jul–Sep 1974
3-Month
21.79"
(553.47mm)
21.12"
(536.45mm)
0.67"
(17.02mm)
75th Driest
Driest since:
1972
54th Wettest
Wettest since:
1928
Jun–Sep 1974
4-Month
31.59"
(802.39mm)
27.99"
(710.95mm)
3.60"
(91.44mm)
102nd Driest
Driest since:
1931
27th Wettest
Wettest since:
1928
Ties: 1906
May–Sep 1974
5-Month
35.55"
(902.97mm)
31.98"
(812.29mm)
3.57"
(90.68mm)
96th Driest
Driest since:
1931
33rd Wettest
Wettest since:
1928
Apr–Sep 1974
6-Month
37.29"
(947.17mm)
35.00"
(889.00mm)
2.29"
(58.17mm)
84th Driest
Driest since:
1993
45th Wettest
Wettest since:
1928
Mar–Sep 1974
7-Month
39.80"
(1,010.92mm)
38.69"
(982.73mm)
1.11"
(28.19mm)
71st Driest
Driest since:
2006
58th Wettest
Wettest since:
1928
Feb–Sep 1974
8-Month
41.72"
(1,059.69mm)
41.83"
(1,062.48mm)
-0.11"
(-2.79mm)
59th Driest
Driest since:
1921
70th Wettest
Wettest since:
1928
Jan–Sep 1974
9-Month
43.38"
(1,101.85mm)
44.79"
(1,137.67mm)
-1.41"
(-35.82mm)
49th Driest
Driest since:
1921
80th Wettest
Wettest since:
1959
Dec 1973–Sep 1974
10-Month
47.37"
(1,203.20mm)
47.53"
(1,207.26mm)
-0.16"
(-4.06mm)
57th Driest
Driest since:
1927
71st Wettest
Wettest since:
1959
Nov 1973–Sep 1974
11-Month
48.96"
(1,243.58mm)
49.84"
(1,265.94mm)
-0.88"
(-22.36mm)
56th Driest
Driest since:
1911
72nd Wettest
Wettest since:
1926
Ties: 1944
Oct 1973–Sep 1974
12-Month
50.75"
(1,289.05mm)
53.72"
(1,364.49mm)
-2.97"
(-75.44mm)
46th Driest
Driest since:
1927
82nd Wettest
Wettest since:
1960
Apr 1973–Sep 1974
18-Month
86.46"
(2,196.08mm)
88.77"
(2,254.76mm)
-2.31"
(-58.68mm)
52nd Driest
Driest since:
2007
76th Wettest
Wettest since:
1948
Oct 1972–Sep 1974
24-Month
110.58"
(2,808.73mm)
107.57"
(2,732.28mm)
3.01"
(76.45mm)
79th Driest
Driest since:
1956
48th Wettest
Wettest since:
1960
Oct 1971–Sep 1974
36-Month
161.74"
(4,108.20mm)
161.53"
(4,102.86mm)
0.21"
(5.34mm)
65th Driest
Driest since:
1956
61st Wettest
Wettest since:
1960
Oct 1970–Sep 1974
48-Month
206.80"
(5,252.72mm)
215.31"
(5,468.87mm)
-8.51"
(-216.15mm)
25th Driest
Driest since:
1910
100th Wettest
Wettest since:
1960
Oct 1969–Sep 1974
60-Month
266.07"
(6,758.18mm)
269.13"
(6,835.90mm)
-3.06"
(-77.72mm)
54th Driest
Driest since:
1911
70th Wettest
Wettest since:
1949

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