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 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1977
1-Month
0.81"
(20.57mm)
0.73"
(18.54mm)
0.08"
(2.03mm)
89th Driest Driest since: 1973 2018
37th Wettest Wettest since: 1976 1983
Ties: 2016
Jun–Jul 1977
2-Month
1.99"
(50.55mm)
2.45"
(62.23mm)
-0.46"
(-11.68mm)
50th Driest Driest since: 1973 1919
76th Wettest Wettest since: 1976 1913
Ties: 1985
May–Jul 1977
3-Month
5.45"
(138.43mm)
4.59"
(116.59mm)
0.86"
(21.84mm)
94th Driest Driest since: 1976 1924
32nd Wettest Wettest since: 1964 1948
Apr–Jul 1977
4-Month
6.17"
(156.72mm)
6.95"
(176.53mm)
-0.78"
(-19.81mm)
44th Driest Driest since: 1976 1924
82nd Wettest Wettest since: 1975 1993
Mar–Jul 1977
5-Month
9.47"
(240.54mm)
10.21"
(259.33mm)
-0.74"
(-18.79mm)
47th Driest Driest since: 1976 1924
79th Wettest Wettest since: 1975 1993
Feb–Jul 1977
6-Month
11.33"
(287.78mm)
13.82"
(351.03mm)
-2.49"
(-63.25mm)
21st Driest Driest since: 1973 1924
105th Wettest Wettest since: 1976 1904
Jan–Jul 1977
7-Month
12.75"
(323.85mm)
18.35"
(466.09mm)
-5.60"
(-142.24mm)
5th Driest Driest since: 1973 1924
121st Wettest Wettest since: 1976 1904
Dec 1976–Jul 1977
8-Month
14.06"
(357.12mm)
22.99"
(583.95mm)
-8.93"
(-226.83mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Nov 1976–Jul 1977
9-Month
15.07"
(382.78mm)
27.34"
(694.44mm)
-12.27"
(-311.66mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Oct 1976–Jul 1977
10-Month
16.21"
(411.73mm)
29.90"
(759.46mm)
-13.69"
(-347.73mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Sep 1976–Jul 1977
11-Month
17.41"
(442.21mm)
31.32"
(795.53mm)
-13.91"
(-353.32mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Aug 1976–Jul 1977
12-Month
19.90"
(505.46mm)
32.13"
(816.10mm)
-12.23"
(-310.64mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Feb 1976–Jul 1977
18-Month
32.91"
(835.91mm)
45.95"
(1,167.13mm)
-13.04"
(-331.22mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Aug 1975–Jul 1977
24-Month
54.54"
(1,385.32mm)
64.28"
(1,632.71mm)
-9.74"
(-247.39mm)
7th Driest Driest since: 1945 1930
117th Wettest Wettest since: 1976 1997
Aug 1974–Jul 1977
36-Month
86.22"
(2,189.99mm)
96.37"
(2,447.80mm)
-10.15"
(-257.81mm)
12th Driest Driest since: 1932 1931
111th Wettest Wettest since: 1976 1997
Aug 1973–Jul 1977
48-Month
129.38"
(3,286.25mm)
128.41"
(3,261.61mm)
0.97"
(24.64mm)
69th Driest Driest since: 1969 1931
53rd Wettest Wettest since: 1976 1999
Aug 1972–Jul 1977
60-Month
154.48"
(3,923.79mm)
160.38"
(4,073.65mm)
-5.90"
(-149.86mm)
33rd Driest Driest since: 1945 1933
88th Wettest Wettest since: 1976 1999
Ties: 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/