Climate at a Glance

National 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 March 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, October 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 1975
1-Month
2.30"
(58.42mm)
2.16"
(54.86mm)
0.14"
(3.56mm)
71st Driest Driest since: 1974 1952
56th Wettest Wettest since: 1973 2009
Ties: 1951
Sep–Oct 1975
2-Month
4.96"
(125.98mm)
4.65"
(118.11mm)
0.31"
(7.87mm)
83rd Driest Driest since: 1974 1952
44th Wettest Wettest since: 1973 2018
Aug–Oct 1975
3-Month
7.79"
(197.87mm)
7.27"
(184.66mm)
0.52"
(13.21mm)
86th Driest Driest since: 1969 1952
41st Wettest Wettest since: 1974 2018
Jul–Oct 1975
4-Month
10.76"
(273.30mm)
10.05"
(255.27mm)
0.71"
(18.03mm)
93rd Driest Driest since: 1974 1952
34th Wettest Wettest since: 1973 1941
Ties: 1998
Jun–Oct 1975
5-Month
14.07"
(357.38mm)
12.97"
(329.44mm)
1.10"
(27.94mm)
100th Driest Driest since: 1974 1952
27th Wettest Wettest since: 1972 1941
Ties: 2010
May–Oct 1975
6-Month
17.35"
(440.69mm)
15.88"
(403.35mm)
1.47"
(37.34mm)
104th Driest Driest since: 1974 1952
23rd Wettest Wettest since: 1959 1941
Apr–Oct 1975
7-Month
20.02"
(508.51mm)
18.40"
(467.36mm)
1.62"
(41.15mm)
103rd Driest Driest since: 1974 1952
24th Wettest Wettest since: 1973 1941
Mar–Oct 1975
8-Month
23.42"
(594.87mm)
20.91"
(531.11mm)
2.51"
(63.76mm)
115th Driest Driest since: 1974 1956
12th Wettest Wettest since: 1973 2019
Feb–Oct 1975
9-Month
26.03"
(661.16mm)
23.04"
(585.22mm)
2.99"
(75.94mm)
120th Driest Driest since: 1974 1934
7th Wettest Wettest since: 1973 2019
Jan–Oct 1975
10-Month
28.64"
(727.46mm)
25.36"
(644.14mm)
3.28"
(83.32mm)
121st Driest Driest since: 1974 1934
6th Wettest Wettest since: 1973 2019
Dec 1974–Oct 1975
11-Month
31.06"
(788.92mm)
27.70"
(703.58mm)
3.36"
(85.34mm)
117th Driest Driest since: 1974 1931
9th Wettest Wettest since: 1973 2019
Nov 1974–Oct 1975
12-Month
33.24"
(844.30mm)
29.93"
(760.22mm)
3.31"
(84.08mm)
114th Driest Driest since: 1974 1934
12th Wettest Wettest since: 1973 2019
May 1974–Oct 1975
18-Month
49.25"
(1,250.95mm)
45.83"
(1,164.08mm)
3.42"
(86.87mm)
107th Driest Driest since: 1974 1931
19th Wettest Wettest since: 1973 2019
Ties: 1907
Nov 1973–Oct 1975
24-Month
65.52"
(1,664.21mm)
59.90"
(1,521.46mm)
5.62"
(142.75mm)
114th Driest Driest since: 1972 1931
11th Wettest Wettest since: 1974 2019
Nov 1972–Oct 1975
36-Month
100.29"
(2,547.37mm)
89.86"
(2,282.44mm)
10.43"
(264.93mm)
122nd Driest Driest since: 1974 1956
2nd Wettest Wettest to Date 2019
Nov 1971–Oct 1975
48-Month
131.15"
(3,331.21mm)
119.78"
(3,042.41mm)
11.37"
(288.80mm)
118th Driest Driest since: 1974 1956
5th Wettest Wettest to Date 2019
Nov 1970–Oct 1975
60-Month
160.67"
(4,081.02mm)
149.66"
(3,801.36mm)
11.01"
(279.66mm)
113th Driest Driest since: 1974 1934
9th Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published April 2021, retrieved on April 12, 2021 from https://www.ncdc.noaa.gov/cag/