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 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1981
1-Month
0.73"
(18.54mm)
0.73"
(18.54mm)
0.00"
(0.00mm)
79th Driest Driest since: 1980 2018
47th Wettest Wettest since: 1978 1983
Jun–Jul 1981
2-Month
3.44"
(87.38mm)
2.45"
(62.23mm)
0.99"
(25.15mm)
110th Driest Driest since: 1980 1919
16th Wettest Wettest since: 1964 1913
May–Jul 1981
3-Month
6.44"
(163.58mm)
4.59"
(116.59mm)
1.85"
(46.99mm)
115th Driest Driest since: 1980 1924
11th Wettest Wettest since: 1948 1948
Apr–Jul 1981
4-Month
9.31"
(236.47mm)
6.95"
(176.53mm)
2.36"
(59.94mm)
113th Driest Driest since: 1980 1924
13th Wettest Wettest since: 1963 1993
Mar–Jul 1981
5-Month
12.05"
(306.07mm)
10.21"
(259.33mm)
1.84"
(46.74mm)
104th Driest Driest since: 1980 1924
22nd Wettest Wettest since: 1971 1993
Feb–Jul 1981
6-Month
15.92"
(404.37mm)
13.82"
(351.03mm)
2.10"
(53.34mm)
98th Driest Driest since: 1980 1924
28th Wettest Wettest since: 1972 1904
Jan–Jul 1981
7-Month
17.85"
(453.39mm)
18.35"
(466.09mm)
-0.50"
(-12.70mm)
55th Driest Driest since: 1979 1924
71st Wettest Wettest since: 1980 1904
Dec 1980–Jul 1981
8-Month
23.87"
(606.30mm)
22.99"
(583.95mm)
0.88"
(22.35mm)
77th Driest Driest since: 1979 1977
48th Wettest Wettest since: 1980 1997
Nov 1980–Jul 1981
9-Month
28.33"
(719.58mm)
27.34"
(694.44mm)
0.99"
(25.14mm)
81st Driest Driest since: 1980 1977
44th Wettest Wettest since: 1978 1997
Oct 1980–Jul 1981
10-Month
29.63"
(752.60mm)
29.90"
(759.46mm)
-0.27"
(-6.86mm)
62nd Driest Driest since: 1979 1977
63rd Wettest Wettest since: 1980 1997
Sep 1980–Jul 1981
11-Month
31.70"
(805.18mm)
31.32"
(795.53mm)
0.38"
(9.65mm)
70th Driest Driest since: 1979 1977
55th Wettest Wettest since: 1980 1997
Aug 1980–Jul 1981
12-Month
32.37"
(822.20mm)
32.13"
(816.10mm)
0.24"
(6.10mm)
69th Driest Driest since: 1979 1977
56th Wettest Wettest since: 1980 1997
Feb 1980–Jul 1981
18-Month
47.58"
(1,208.53mm)
45.95"
(1,167.13mm)
1.63"
(41.40mm)
81st Driest Driest since: 1980 1977
44th Wettest Wettest since: 1978 1997
Aug 1979–Jul 1981
24-Month
66.31"
(1,684.27mm)
64.28"
(1,632.71mm)
2.03"
(51.56mm)
82nd Driest Driest since: 1980 1930
42nd Wettest Wettest since: 1976 1997
Aug 1978–Jul 1981
36-Month
93.19"
(2,367.03mm)
96.37"
(2,447.80mm)
-3.18"
(-80.77mm)
42nd Driest Driest since: 1979 1931
81st Wettest Wettest since: 1980 1997
Aug 1977–Jul 1981
48-Month
130.38"
(3,311.65mm)
128.41"
(3,261.61mm)
1.97"
(50.04mm)
75th Driest Driest since: 1980 1931
47th Wettest Wettest since: 1976 1999
Aug 1976–Jul 1981
60-Month
150.28"
(3,817.11mm)
160.38"
(4,073.65mm)
-10.10"
(-256.54mm)
20th Driest Driest since: 1940 1933
101st Wettest Wettest since: 1980 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/