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 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, July 1938

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1938
1-Month
0.87"
(22.10mm)
0.73"
(18.54mm)
0.14"
(3.56mm)
94th Driest Driest since: 1937 2018
32nd Wettest Wettest since: 1932 1983
Ties: 2015
Jun–Jul 1938
2-Month
2.11"
(53.59mm)
2.45"
(62.23mm)
-0.34"
(-8.64mm)
54th Driest Driest since: 1935 1919
72nd Wettest Wettest since: 1937 1913
May–Jul 1938
3-Month
3.51"
(89.15mm)
4.59"
(116.59mm)
-1.08"
(-27.44mm)
25th Driest Driest since: 1935 1924
101st Wettest Wettest since: 1937 1948
Apr–Jul 1938
4-Month
5.66"
(143.76mm)
6.95"
(176.53mm)
-1.29"
(-32.77mm)
25th Driest Driest since: 1935 1924
101st Wettest Wettest since: 1937 1993
Mar–Jul 1938
5-Month
11.28"
(286.51mm)
10.21"
(259.33mm)
1.07"
(27.18mm)
89th Driest Driest since: 1936 1924
37th Wettest Wettest since: 1937 1993
Ties: 1989
Feb–Jul 1938
6-Month
15.72"
(399.29mm)
13.82"
(351.03mm)
1.90"
(48.26mm)
95th Driest Driest since: 1936 1924
31st Wettest Wettest since: 1937 1904
Jan–Jul 1938
7-Month
19.18"
(487.17mm)
18.35"
(466.09mm)
0.83"
(21.08mm)
79th Driest Driest since: 1935 1924
47th Wettest Wettest since: 1937 1904
Dec 1937–Jul 1938
8-Month
25.42"
(645.67mm)
22.99"
(583.95mm)
2.43"
(61.72mm)
92nd Driest Driest since: 1937 1977
33rd Wettest Wettest since: 1921 1997
Nov 1937–Jul 1938
9-Month
32.10"
(815.34mm)
27.34"
(694.44mm)
4.76"
(120.90mm)
107th Driest Driest since: 1937 1977
18th Wettest Wettest since: 1916 1997
Oct 1937–Jul 1938
10-Month
34.48"
(875.79mm)
29.90"
(759.46mm)
4.58"
(116.33mm)
104th Driest Driest since: 1937 1977
21st Wettest Wettest since: 1916 1997
Sep 1937–Jul 1938
11-Month
35.53"
(902.46mm)
31.32"
(795.53mm)
4.21"
(106.93mm)
104th Driest Driest since: 1937 1977
21st Wettest Wettest since: 1921 1997
Aug 1937–Jul 1938
12-Month
36.20"
(919.48mm)
32.13"
(816.10mm)
4.07"
(103.38mm)
103rd Driest Driest since: 1937 1977
22nd Wettest Wettest since: 1921 1997
Feb 1937–Jul 1938
18-Month
53.34"
(1,354.84mm)
45.95"
(1,167.13mm)
7.39"
(187.71mm)
115th Driest Driest since: 1937 1977
10th Wettest Wettest to Date 1997
Aug 1936–Jul 1938
24-Month
63.25"
(1,606.55mm)
64.28"
(1,632.71mm)
-1.03"
(-26.16mm)
56th Driest Driest since: 1937 1930
68th Wettest Wettest since: 1933 1997
Aug 1935–Jul 1938
36-Month
92.61"
(2,352.29mm)
96.37"
(2,447.80mm)
-3.76"
(-95.51mm)
38th Driest Driest since: 1937 1931
85th Wettest Wettest since: 1935 1997
Aug 1934–Jul 1938
48-Month
123.66"
(3,140.96mm)
128.41"
(3,261.61mm)
-4.75"
(-120.65mm)
38th Driest Driest since: 1937 1931
84th Wettest Wettest since: 1935 1999
Aug 1933–Jul 1938
60-Month
154.47"
(3,923.54mm)
160.38"
(4,073.65mm)
-5.91"
(-150.11mm)
32nd Driest Driest since: 1937 1933
89th Wettest Wettest since: 1936 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 17, 2019 from https://www.ncdc.noaa.gov/cag/