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 2020. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, July 1948

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1948
1-Month
1.21"
(30.73mm)
0.73"
(18.54mm)
0.48"
(12.19mm)
111th Driest Driest since: 1947 2018
16th Wettest Wettest since: 1923 1983
Ties: 1904
Jun–Jul 1948
2-Month
3.99"
(101.35mm)
2.45"
(62.23mm)
1.54"
(39.12mm)
120th Driest Driest since: 1946 1919
7th Wettest Wettest since: 1947 1913
May–Jul 1948
3-Month
8.03"
(203.96mm)
4.59"
(116.59mm)
3.44"
(87.37mm)
126th Driest Driest since: 1947 1924
1st Wettest Wettest to Date 1948
Apr–Jul 1948
4-Month
11.42"
(290.07mm)
6.95"
(176.53mm)
4.47"
(113.54mm)
125th Driest Driest since: 1947 1924
2nd Wettest Wettest to Date 1993
Mar–Jul 1948
5-Month
14.41"
(366.01mm)
10.21"
(259.33mm)
4.20"
(106.68mm)
123rd Driest Driest since: 1947 1924
4th Wettest Wettest to Date 1993
Feb–Jul 1948
6-Month
18.96"
(481.58mm)
13.82"
(351.03mm)
5.14"
(130.55mm)
122nd Driest Driest since: 1947 1924
5th Wettest Wettest since: 1916 1904
Jan–Jul 1948
7-Month
23.22"
(589.79mm)
18.35"
(466.09mm)
4.87"
(123.70mm)
120th Driest Driest since: 1947 1924
7th Wettest Wettest since: 1916 1904
Dec 1947–Jul 1948
8-Month
26.57"
(674.88mm)
22.99"
(583.95mm)
3.58"
(90.93mm)
104th Driest Driest since: 1947 1977
22nd Wettest Wettest since: 1916 1997
Nov 1947–Jul 1948
9-Month
30.12"
(765.05mm)
27.34"
(694.44mm)
2.78"
(70.61mm)
97th Driest Driest since: 1947 1977
29th Wettest Wettest since: 1943 1997
Oct 1947–Jul 1948
10-Month
35.91"
(912.11mm)
29.90"
(759.46mm)
6.01"
(152.65mm)
113th Driest Driest since: 1947 1977
13th Wettest Wettest since: 1916 1997
Sep 1947–Jul 1948
11-Month
37.41"
(950.21mm)
31.32"
(795.53mm)
6.09"
(154.68mm)
113th Driest Driest since: 1947 1977
13th Wettest Wettest since: 1916 1997
Aug 1947–Jul 1948
12-Month
37.98"
(964.69mm)
32.13"
(816.10mm)
5.85"
(148.59mm)
112th Driest Driest since: 1947 1977
14th Wettest Wettest since: 1921 1997
Feb 1947–Jul 1948
18-Month
50.72"
(1,288.29mm)
45.95"
(1,167.13mm)
4.77"
(121.16mm)
105th Driest Driest since: 1947 1977
21st Wettest Wettest since: 1946 1997
Aug 1946–Jul 1948
24-Month
69.54"
(1,766.32mm)
64.28"
(1,632.71mm)
5.26"
(133.61mm)
106th Driest Driest since: 1947 1930
19th Wettest Wettest since: 1904 1997
Aug 1945–Jul 1948
36-Month
103.80"
(2,636.52mm)
96.37"
(2,447.80mm)
7.43"
(188.72mm)
105th Driest Driest since: 1947 1931
19th Wettest Wettest since: 1904 1997
Aug 1944–Jul 1948
48-Month
133.24"
(3,384.30mm)
128.41"
(3,261.61mm)
4.83"
(122.69mm)
92nd Driest Driest since: 1947 1931
31st Wettest Wettest since: 1907 1999
Aug 1943–Jul 1948
60-Month
157.68"
(4,005.07mm)
160.38"
(4,073.65mm)
-2.70"
(-68.58mm)
53rd Driest Driest since: 1947 1933
69th Wettest Wettest since: 1917 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 11, 2020 from https://www.ncdc.noaa.gov/cag/