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 November 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, May 1905

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1905
1-Month
2.81"
(71.37mm)
2.14"
(54.36mm)
0.67"
(17.01mm)
98th Driest Driest since: 1904 1924
28th Wettest Wettest since: 1896 1998
Ties: 1933
Apr–May 1905
2-Month
4.19"
(106.43mm)
4.50"
(114.30mm)
-0.31"
(-7.87mm)
52nd Driest Driest since: 1904 1924
74th Wettest Wettest since: 1902 1996
Mar–May 1905
3-Month
8.19"
(208.03mm)
7.76"
(197.10mm)
0.43"
(10.93mm)
74th Driest Driest since: 1903 1924
52nd Wettest Wettest since: 1904 2011
Feb–May 1905
4-Month
9.87"
(250.70mm)
11.37"
(288.80mm)
-1.50"
(-38.10mm)
39th Driest Driest since: 1903 1924
87th Wettest Wettest since: 1904 1904
Jan–May 1905
5-Month
13.30"
(337.82mm)
15.90"
(403.86mm)
-2.60"
(-66.04mm)
24th Driest Driest since: 1898 1924
102nd Wettest Wettest since: 1904 1904
Dec 1904–May 1905
6-Month
18.20"
(462.28mm)
20.54"
(521.72mm)
-2.34"
(-59.44mm)
30th Driest Driest to Date 1977
95th Wettest Wettest since: 1904 1997
Nov 1904–May 1905
7-Month
21.59"
(548.39mm)
24.89"
(632.21mm)
-3.30"
(-83.82mm)
24th Driest Driest to Date 1977
101st Wettest Wettest since: 1904 1974
Oct 1904–May 1905
8-Month
23.89"
(606.81mm)
27.45"
(697.23mm)
-3.56"
(-90.42mm)
23rd Driest Driest to Date 1977
102nd Wettest Wettest since: 1904 1974
Sep 1904–May 1905
9-Month
24.53"
(623.06mm)
28.87"
(733.30mm)
-4.34"
(-110.24mm)
19th Driest Driest to Date 1977
106th Wettest Wettest since: 1904 1974
Aug 1904–May 1905
10-Month
24.96"
(633.98mm)
29.68"
(753.87mm)
-4.72"
(-119.89mm)
17th Driest Driest to Date 1977
108th Wettest Wettest since: 1904 1974
Jul 1904–May 1905
11-Month
26.17"
(664.72mm)
30.40"
(772.16mm)
-4.23"
(-107.44mm)
18th Driest Driest to Date 1977
107th Wettest Wettest since: 1904 1974
Jun 1904–May 1905
12-Month
27.34"
(694.44mm)
32.13"
(816.10mm)
-4.79"
(-121.66mm)
17th Driest Driest to Date 1977
108th Wettest Wettest since: 1904 1996
Dec 1903–May 1905
18-Month
52.16"
(1,324.86mm)
52.65"
(1,337.31mm)
-0.49"
(-12.45mm)
63rd Driest Driest since: 1899 1930
61st Wettest Wettest since: 1904 1997
Jun 1903–May 1905
24-Month
66.82"
(1,697.23mm)
64.28"
(1,632.71mm)
2.54"
(64.52mm)
88th Driest Driest since: 1903 1930
36th Wettest Wettest since: 1904 1997
Jun 1902–May 1905
36-Month
99.00"
(2,514.60mm)
96.36"
(2,447.54mm)
2.64"
(67.06mm)
82nd Driest Driest since: 1903 1931
41st Wettest Wettest since: 1904 1998
Jun 1901–May 1905
48-Month
131.14"
(3,330.96mm)
128.40"
(3,261.36mm)
2.74"
(69.60mm)
79th Driest Driest since: 1903 1931
43rd Wettest Wettest since: 1904 1999
Jun 1900–May 1905
60-Month
164.85"
(4,187.19mm)
160.37"
(4,073.40mm)
4.48"
(113.79mm)
81st Driest Driest since: 1903 1933
40th Wettest Wettest since: 1904 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/