Climate at a Glance

Regional 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 July 2022. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, September 1963

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1963
1-Month
1.57"
(39.88mm)
1.42"
(36.07mm)
0.15"
(3.81mm)
83rd Driest Driest since: 1962 1975
45th Wettest Wettest since: 1959 2013
Aug–Sep 1963
2-Month
2.38"
(60.45mm)
2.22"
(56.39mm)
0.16"
(4.06mm)
82nd Driest Driest since: 1961 2012
46th Wettest Wettest since: 1962 2013
Ties: 1906, 1989
Jul–Sep 1963
3-Month
3.13"
(79.50mm)
2.95"
(74.93mm)
0.18"
(4.57mm)
84th Driest Driest since: 1962 1929
44th Wettest Wettest since: 1959 1978
Ties: 1984
Jun–Sep 1963
4-Month
5.55"
(140.97mm)
4.67"
(118.62mm)
0.88"
(22.35mm)
98th Driest Driest since: 1962 2003
30th Wettest Wettest since: 1959 1941
May–Sep 1963
5-Month
7.91"
(200.91mm)
6.81"
(172.97mm)
1.10"
(27.94mm)
99th Driest Driest since: 1962 1928
29th Wettest Wettest since: 1959 1941
Apr–Sep 1963
6-Month
11.77"
(298.96mm)
9.17"
(232.92mm)
2.60"
(66.04mm)
118th Driest Driest since: 1962 1924
10th Wettest Wettest since: 1948 1948
Mar–Sep 1963
7-Month
14.82"
(376.43mm)
12.43"
(315.72mm)
2.39"
(60.71mm)
112th Driest Driest since: 1962 1924
16th Wettest Wettest since: 1948 1948
Feb–Sep 1963
8-Month
18.89"
(479.81mm)
16.04"
(407.42mm)
2.85"
(72.39mm)
107th Driest Driest since: 1962 1924
21st Wettest Wettest since: 1961 1983
Jan–Sep 1963
9-Month
20.97"
(532.64mm)
20.57"
(522.48mm)
0.40"
(10.16mm)
70th Driest Driest since: 1962 1924
58th Wettest Wettest since: 1961 1983
Dec 1962–Sep 1963
10-Month
24.04"
(610.62mm)
25.21"
(640.33mm)
-1.17"
(-29.71mm)
49th Driest Driest since: 1962 2001
78th Wettest Wettest since: 1961 1997
Nov 1962–Sep 1963
11-Month
29.42"
(747.27mm)
29.56"
(750.82mm)
-0.14"
(-3.55mm)
65th Driest Driest since: 1962 2001
62nd Wettest Wettest since: 1961 1997
Oct 1962–Sep 1963
12-Month
33.46"
(849.88mm)
32.12"
(815.85mm)
1.34"
(34.03mm)
84th Driest Driest since: 1962 1977
43rd Wettest Wettest since: 1961 1997
Apr 1962–Sep 1963
18-Month
42.81"
(1,087.37mm)
41.30"
(1,049.02mm)
1.51"
(38.35mm)
82nd Driest Driest since: 1962 1929, 2001
45th Wettest Wettest since: 1961 1997
Oct 1961–Sep 1963
24-Month
63.66"
(1,616.96mm)
64.26"
(1,632.20mm)
-0.60"
(-15.24mm)
60th Driest Driest since: 1961 1930
66th Wettest Wettest since: 1962 1997
Oct 1960–Sep 1963
36-Month
97.85"
(2,485.39mm)
96.34"
(2,447.04mm)
1.51"
(38.35mm)
74th Driest Driest since: 1962 1931
51st Wettest Wettest since: 1961 1997
Oct 1959–Sep 1963
48-Month
127.23"
(3,231.64mm)
128.40"
(3,261.36mm)
-1.17"
(-29.72mm)
60th Driest Driest since: 1955 1931
64th Wettest Wettest since: 1962 1998
Oct 1958–Sep 1963
60-Month
161.69"
(4,106.93mm)
160.37"
(4,073.40mm)
1.32"
(33.53mm)
68th Driest Driest since: 1948 1932
55th Wettest Wettest since: 1962 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/