Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2022. For more information, please see Climatological Rankings.


Alabama

Precipitation Rankings, September 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1977
1-Month
7.02"
(178.31mm)
3.78"
(96.01mm)
3.24"
(82.30mm)
119th Driest Driest since: 1976 2019
9th Wettest Wettest since: 1957 1988
Aug–Sep 1977
2-Month
11.29"
(286.77mm)
8.12"
(206.25mm)
3.17"
(80.52mm)
112th Driest Driest since: 1976 1954
16th Wettest Wettest since: 1975 1939
Jul–Sep 1977
3-Month
16.38"
(416.05mm)
13.57"
(344.68mm)
2.81"
(71.37mm)
103rd Driest Driest since: 1976 1954
25th Wettest Wettest since: 1975 1916
Jun–Sep 1977
4-Month
19.01"
(482.85mm)
17.84"
(453.14mm)
1.17"
(29.71mm)
77th Driest Driest since: 1976 1954
51st Wettest Wettest since: 1975 2021
May–Sep 1977
5-Month
21.14"
(536.96mm)
22.09"
(561.09mm)
-0.95"
(-24.13mm)
55th Driest Driest since: 1972 1954
73rd Wettest Wettest since: 1976 2003
Apr–Sep 1977
6-Month
25.46"
(646.68mm)
26.89"
(683.01mm)
-1.43"
(-36.33mm)
45th Driest Driest since: 1972 1954
83rd Wettest Wettest since: 1976 2003
Mar–Sep 1977
7-Month
35.32"
(897.13mm)
33.05"
(839.47mm)
2.27"
(57.66mm)
83rd Driest Driest since: 1972 1954
45th Wettest Wettest since: 1976 2021
Feb–Sep 1977
8-Month
38.88"
(987.55mm)
38.23"
(971.04mm)
0.65"
(16.51mm)
74th Driest Driest since: 1976 1954
54th Wettest Wettest since: 1975 1975
Jan–Sep 1977
9-Month
43.83"
(1,113.28mm)
43.41"
(1,102.61mm)
0.42"
(10.67mm)
73rd Driest Driest since: 1976 1954
55th Wettest Wettest since: 1975 1975
Dec 1976–Sep 1977
10-Month
48.49"
(1,231.65mm)
48.58"
(1,233.93mm)
-0.09"
(-2.28mm)
64th Driest Driest since: 1976 2007
63rd Wettest Wettest since: 1975 1975
Nov 1976–Sep 1977
11-Month
52.90"
(1,343.66mm)
52.38"
(1,330.45mm)
0.52"
(13.21mm)
67th Driest Driest since: 1976 2000
60th Wettest Wettest since: 1975 1975
Oct 1976–Sep 1977
12-Month
56.56"
(1,436.62mm)
55.27"
(1,403.86mm)
1.29"
(32.76mm)
70th Driest Driest since: 1972 2000
57th Wettest Wettest since: 1976 2020
Apr 1976–Sep 1977
18-Month
82.27"
(2,089.66mm)
82.32"
(2,090.93mm)
-0.05"
(-1.27mm)
63rd Driest Driest since: 1972 2007
64th Wettest Wettest since: 1976 1975
Oct 1975–Sep 1977
24-Month
114.36"
(2,904.74mm)
110.77"
(2,813.56mm)
3.59"
(91.18mm)
76th Driest Driest since: 1972 2007
50th Wettest Wettest since: 1976 2021
Oct 1974–Sep 1977
36-Month
185.68"
(4,716.27mm)
166.30"
(4,224.02mm)
19.38"
(492.25mm)
114th Driest Driest since: 1974 2008
11th Wettest Wettest since: 1976 1975
Oct 1973–Sep 1977
48-Month
248.51"
(6,312.15mm)
221.61"
(5,628.89mm)
26.90"
(683.26mm)
118th Driest Driest since: 1974 1899
6th Wettest Wettest since: 1976 1976
Oct 1972–Sep 1977
60-Month
317.98"
(8,076.69mm)
276.82"
(7,031.23mm)
41.16"
(1,045.46mm)
122nd Driest Driest since: 1976 1955
1st Wettest Wettest to Date 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 17, 2022 from https://www.ncdc.noaa.gov/cag/