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 August 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, October 1945

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 1945
1-Month
2.00"
(50.80mm)
2.16"
(54.86mm)
-0.16"
(-4.06mm)
41st Driest Driest since: 1944 1952
86th Wettest Wettest since: 1942 2009
Ties: 1956
Sep–Oct 1945
2-Month
5.44"
(138.18mm)
4.65"
(118.11mm)
0.79"
(20.07mm)
103rd Driest Driest since: 1944 1952
24th Wettest Wettest since: 1941 2018
Aug–Oct 1945
3-Month
8.04"
(204.22mm)
7.27"
(184.66mm)
0.77"
(19.56mm)
100th Driest Driest since: 1944 1952
27th Wettest Wettest since: 1941 2018
Jul–Oct 1945
4-Month
11.09"
(281.69mm)
10.05"
(255.27mm)
1.04"
(26.42mm)
107th Driest Driest since: 1944 1952
20th Wettest Wettest since: 1941 1941
Ties: 2017
Jun–Oct 1945
5-Month
14.50"
(368.30mm)
12.97"
(329.44mm)
1.53"
(38.86mm)
115th Driest Driest since: 1944 1952
12th Wettest Wettest since: 1941 1941
May–Oct 1945
6-Month
17.37"
(441.20mm)
15.88"
(403.35mm)
1.49"
(37.85mm)
105th Driest Driest since: 1944 1952
22nd Wettest Wettest since: 1941 1941
Apr–Oct 1945
7-Month
20.42"
(518.67mm)
18.40"
(467.36mm)
2.02"
(51.31mm)
114th Driest Driest since: 1944 1952
13th Wettest Wettest since: 1941 1941
Mar–Oct 1945
8-Month
23.54"
(597.92mm)
20.91"
(531.11mm)
2.63"
(66.81mm)
117th Driest Driest since: 1944 1956
10th Wettest Wettest since: 1941 2019
Feb–Oct 1945
9-Month
26.29"
(667.77mm)
23.04"
(585.22mm)
3.25"
(82.55mm)
124th Driest Driest since: 1944 1934
3rd Wettest Wettest to Date 2019
Jan–Oct 1945
10-Month
28.09"
(713.49mm)
25.36"
(644.14mm)
2.73"
(69.35mm)
115th Driest Driest since: 1944 1934
12th Wettest Wettest since: 1941 2019
Dec 1944–Oct 1945
11-Month
30.15"
(765.81mm)
27.70"
(703.58mm)
2.45"
(62.23mm)
107th Driest Driest since: 1944 1931
19th Wettest Wettest since: 1941 2019
Nov 1944–Oct 1945
12-Month
32.83"
(833.88mm)
29.93"
(760.22mm)
2.90"
(73.66mm)
111th Driest Driest since: 1944 1934
15th Wettest Wettest since: 1941 2019
May 1944–Oct 1945
18-Month
47.84"
(1,215.14mm)
45.83"
(1,164.08mm)
2.01"
(51.06mm)
88th Driest Driest since: 1944 1931
38th Wettest Wettest since: 1942 2019
Nov 1943–Oct 1945
24-Month
61.89"
(1,572.01mm)
59.90"
(1,521.46mm)
1.99"
(50.55mm)
85th Driest Driest since: 1944 1931
40th Wettest Wettest since: 1942 2019
Nov 1942–Oct 1945
36-Month
90.87"
(2,308.10mm)
89.86"
(2,282.44mm)
1.01"
(25.66mm)
71st Driest Driest since: 1944 1956
53rd Wettest Wettest since: 1943 2019
Nov 1941–Oct 1945
48-Month
121.38"
(3,083.05mm)
119.78"
(3,042.41mm)
1.60"
(40.64mm)
73rd Driest Driest since: 1943 1956
50th Wettest Wettest since: 1944 2019
Nov 1940–Oct 1945
60-Month
155.41"
(3,947.41mm)
149.66"
(3,801.36mm)
5.75"
(146.05mm)
97th Driest Driest since: 1944 1934
25th Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2021, retrieved on September 17, 2021 from https://www.ncdc.noaa.gov/cag/