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 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1990
1-Month
0.69"
(17.53mm)
0.73"
(18.54mm)
-0.04"
(-1.01mm)
74th Driest Driest since: 1989 2018
52nd Wettest Wettest since: 1987 1983
Ties: 1941, 1972, 1984
Jun–Jul 1990
2-Month
2.44"
(61.98mm)
2.45"
(62.23mm)
-0.01"
(-0.25mm)
73rd Driest Driest since: 1989 1919
53rd Wettest Wettest since: 1987 1913
May–Jul 1990
3-Month
5.49"
(139.45mm)
4.59"
(116.59mm)
0.90"
(22.86mm)
96th Driest Driest since: 1989 1924
30th Wettest Wettest since: 1984 1948
Apr–Jul 1990
4-Month
8.13"
(206.50mm)
6.95"
(176.53mm)
1.18"
(29.97mm)
97th Driest Driest since: 1989 1924
29th Wettest Wettest since: 1984 1993
Mar–Jul 1990
5-Month
10.29"
(261.37mm)
10.21"
(259.33mm)
0.08"
(2.04mm)
61st Driest Driest since: 1986 1924
65th Wettest Wettest since: 1989 1993
Feb–Jul 1990
6-Month
14.00"
(355.60mm)
13.82"
(351.03mm)
0.18"
(4.57mm)
73rd Driest Driest since: 1989 1924
53rd Wettest Wettest since: 1986 1904
Jan–Jul 1990
7-Month
20.06"
(509.52mm)
18.35"
(466.09mm)
1.71"
(43.43mm)
89th Driest Driest since: 1989 1924
37th Wettest Wettest since: 1986 1904
Dec 1989–Jul 1990
8-Month
21.99"
(558.55mm)
22.99"
(583.95mm)
-1.00"
(-25.40mm)
47th Driest Driest since: 1989 1977
78th Wettest Wettest since: 1988 1997
Nov 1989–Jul 1990
9-Month
25.34"
(643.64mm)
27.34"
(694.44mm)
-2.00"
(-50.80mm)
36th Driest Driest since: 1988 1977
89th Wettest Wettest since: 1989 1997
Oct 1989–Jul 1990
10-Month
27.63"
(701.80mm)
29.90"
(759.46mm)
-2.27"
(-57.66mm)
34th Driest Driest since: 1988 1977
91st Wettest Wettest since: 1989 1997
Sep 1989–Jul 1990
11-Month
28.44"
(722.38mm)
31.32"
(795.53mm)
-2.88"
(-73.15mm)
26th Driest Driest since: 1988 1977
99th Wettest Wettest since: 1989 1997
Aug 1989–Jul 1990
12-Month
30.01"
(762.25mm)
32.13"
(816.10mm)
-2.12"
(-53.85mm)
36th Driest Driest since: 1988 1977
89th Wettest Wettest since: 1989 1997
Feb 1989–Jul 1990
18-Month
43.47"
(1,104.14mm)
45.95"
(1,167.13mm)
-2.48"
(-62.99mm)
43rd Driest Driest since: 1989 1977
82nd Wettest Wettest since: 1987 1997
Aug 1988–Jul 1990
24-Month
60.28"
(1,531.11mm)
64.28"
(1,632.71mm)
-4.00"
(-101.60mm)
32nd Driest Driest since: 1989 1930
92nd Wettest Wettest since: 1987 1997
Aug 1987–Jul 1990
36-Month
86.13"
(2,187.70mm)
96.37"
(2,447.80mm)
-10.24"
(-260.10mm)
11th Driest Driest since: 1989 1931
112th Wettest Wettest since: 1988 1997
Aug 1986–Jul 1990
48-Month
115.29"
(2,928.37mm)
128.41"
(3,261.61mm)
-13.12"
(-333.24mm)
8th Driest Driest since: 1933 1931
114th Wettest Wettest since: 1989 1999
Aug 1985–Jul 1990
60-Month
148.42"
(3,769.87mm)
160.38"
(4,073.65mm)
-11.96"
(-303.78mm)
13th Driest Driest since: 1989 1933
108th Wettest Wettest since: 1988 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/