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 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1927
1-Month
0.27"
(6.86mm)
0.73"
(18.54mm)
-0.46"
(-11.68mm)
15th Driest Driest since: 1921 2018
111th Wettest Wettest since: 1926 1983
Ties: 1933
Jun–Jul 1927
2-Month
1.72"
(43.69mm)
2.45"
(62.23mm)
-0.73"
(-18.54mm)
34th Driest Driest since: 1926 1919
92nd Wettest Wettest since: 1925 1913
Ties: 1973
May–Jul 1927
3-Month
4.43"
(112.52mm)
4.59"
(116.59mm)
-0.16"
(-4.07mm)
69th Driest Driest since: 1926 1924
57th Wettest Wettest since: 1923 1948
Ties: 1955, 1982
Apr–Jul 1927
4-Month
6.33"
(160.78mm)
6.95"
(176.53mm)
-0.62"
(-15.75mm)
49th Driest Driest since: 1926 1924
77th Wettest Wettest since: 1925 1993
Mar–Jul 1927
5-Month
8.94"
(227.08mm)
10.21"
(259.33mm)
-1.27"
(-32.25mm)
35th Driest Driest since: 1926 1924
91st Wettest Wettest since: 1923 1993
Feb–Jul 1927
6-Month
14.41"
(366.01mm)
13.82"
(351.03mm)
0.59"
(14.98mm)
78th Driest Driest since: 1926 1924
48th Wettest Wettest since: 1921 1904
Ties: 1899
Jan–Jul 1927
7-Month
19.11"
(485.39mm)
18.35"
(466.09mm)
0.76"
(19.30mm)
78th Driest Driest since: 1926 1924
48th Wettest Wettest since: 1921 1904
Ties: 1914
Dec 1926–Jul 1927
8-Month
22.97"
(583.44mm)
22.99"
(583.95mm)
-0.02"
(-0.51mm)
67th Driest Driest since: 1926 1977
58th Wettest Wettest since: 1923 1997
Nov 1926–Jul 1927
9-Month
29.86"
(758.44mm)
27.34"
(694.44mm)
2.52"
(64.00mm)
94th Driest Driest since: 1926 1977
31st Wettest Wettest since: 1921 1997
Oct 1926–Jul 1927
10-Month
32.41"
(823.21mm)
29.90"
(759.46mm)
2.51"
(63.75mm)
92nd Driest Driest since: 1926 1977
33rd Wettest Wettest since: 1921 1997
Sep 1926–Jul 1927
11-Month
33.89"
(860.81mm)
31.32"
(795.53mm)
2.57"
(65.28mm)
94th Driest Driest since: 1926 1977
31st Wettest Wettest since: 1921 1997
Aug 1926–Jul 1927
12-Month
35.61"
(904.49mm)
32.13"
(816.10mm)
3.48"
(88.39mm)
99th Driest Driest since: 1926 1977
26th Wettest Wettest since: 1921 1997
Feb 1926–Jul 1927
18-Month
46.34"
(1,177.04mm)
45.95"
(1,167.13mm)
0.39"
(9.91mm)
66th Driest Driest since: 1926 1977
59th Wettest Wettest since: 1921 1997
Ties: 1902
Aug 1925–Jul 1927
24-Month
60.48"
(1,536.19mm)
64.28"
(1,632.71mm)
-3.80"
(-96.52mm)
34th Driest Driest since: 1926 1930
90th Wettest Wettest since: 1923 1997
Aug 1924–Jul 1927
36-Month
94.75"
(2,406.65mm)
96.37"
(2,447.80mm)
-1.62"
(-41.15mm)
50th Driest Driest since: 1926 1931
73rd Wettest Wettest since: 1923 1997
Aug 1923–Jul 1927
48-Month
117.13"
(2,975.10mm)
128.41"
(3,261.61mm)
-11.28"
(-286.51mm)
13th Driest Driest since: 1926 1931
109th Wettest Wettest since: 1925 1999
Aug 1922–Jul 1927
60-Month
148.89"
(3,781.81mm)
160.38"
(4,073.65mm)
-11.49"
(-291.84mm)
16th Driest Driest since: 1926 1933
105th Wettest Wettest since: 1925 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/