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 October 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, May 1993

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1993
1-Month
2.90"
(73.66mm)
2.14"
(54.36mm)
0.76"
(19.30mm)
100th Driest Driest since: 1992 1924
26th Wettest Wettest since: 1991 1998
Apr–May 1993
2-Month
7.27"
(184.66mm)
4.50"
(114.30mm)
2.77"
(70.36mm)
121st Driest Driest since: 1992 1924
5th Wettest Wettest since: 1948 1996
Mar–May 1993
3-Month
11.08"
(281.43mm)
7.76"
(197.10mm)
3.32"
(84.33mm)
122nd Driest Driest since: 1992 1924
4th Wettest Wettest to Date 2011
Feb–May 1993
4-Month
12.80"
(325.12mm)
11.37"
(288.80mm)
1.43"
(36.32mm)
90th Driest Driest since: 1992 1924
36th Wettest Wettest since: 1991 1904
Jan–May 1993
5-Month
16.61"
(421.89mm)
15.90"
(403.86mm)
0.71"
(18.03mm)
74th Driest Driest since: 1992 1924
52nd Wettest Wettest since: 1990 1904
Dec 1992–May 1993
6-Month
21.45"
(544.83mm)
20.54"
(521.72mm)
0.91"
(23.11mm)
81st Driest Driest since: 1992 1977
44th Wettest Wettest since: 1984 1997
Nov 1992–May 1993
7-Month
25.54"
(648.72mm)
24.89"
(632.21mm)
0.65"
(16.51mm)
72nd Driest Driest since: 1992 1977
53rd Wettest Wettest since: 1989 1974
Oct 1992–May 1993
8-Month
27.75"
(704.85mm)
27.45"
(697.23mm)
0.30"
(7.62mm)
66th Driest Driest since: 1992 1977
59th Wettest Wettest since: 1991 1974
Sep 1992–May 1993
9-Month
29.10"
(739.14mm)
28.87"
(733.30mm)
0.23"
(5.84mm)
70th Driest Driest since: 1992 1977
55th Wettest Wettest since: 1986 1974
Aug 1992–May 1993
10-Month
29.60"
(751.84mm)
29.68"
(753.87mm)
-0.08"
(-2.03mm)
70th Driest Driest since: 1992 1977
55th Wettest Wettest since: 1986 1974
Ties: 2002
Jul 1992–May 1993
11-Month
30.90"
(784.86mm)
30.40"
(772.16mm)
0.50"
(12.70mm)
73rd Driest Driest since: 1992 1977
52nd Wettest Wettest since: 1986 1974
Jun 1992–May 1993
12-Month
32.93"
(836.42mm)
32.13"
(816.10mm)
0.80"
(20.32mm)
81st Driest Driest since: 1992 1977
44th Wettest Wettest since: 1986 1996
Dec 1991–May 1993
18-Month
46.80"
(1,188.72mm)
52.65"
(1,337.31mm)
-5.85"
(-148.59mm)
18th Driest Driest since: 1992 1930
106th Wettest Wettest since: 1991 1997
Jun 1991–May 1993
24-Month
57.79"
(1,467.87mm)
64.28"
(1,632.71mm)
-6.49"
(-164.84mm)
17th Driest Driest since: 1992 1930
107th Wettest Wettest since: 1991 1997
Jun 1990–May 1993
36-Month
89.82"
(2,281.43mm)
96.36"
(2,447.54mm)
-6.54"
(-166.11mm)
23rd Driest Driest since: 1992 1931
100th Wettest Wettest since: 1991 1998
Jun 1989–May 1993
48-Month
118.86"
(3,019.04mm)
128.40"
(3,261.36mm)
-9.54"
(-242.32mm)
20th Driest Driest since: 1992 1931
102nd Wettest Wettest since: 1989 1999
Jun 1988–May 1993
60-Month
149.67"
(3,801.62mm)
160.37"
(4,073.40mm)
-10.70"
(-271.78mm)
20th Driest Driest since: 1992 1933
101st Wettest Wettest since: 1988 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/