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


Northwest Climate Region

Precipitation Rankings, April 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
April 1905
1-Month
1.38"
(35.05mm)
2.36"
(59.94mm)
-0.98"
(-24.89mm)
14th Driest Driest to Date 1977
112th Wettest Wettest since: 1904 1937
Mar–Apr 1905
2-Month
5.38"
(136.65mm)
5.62"
(142.75mm)
-0.24"
(-6.10mm)
57th Driest Driest since: 1901 1924
69th Wettest Wettest since: 1904 1904
Feb–Apr 1905
3-Month
7.06"
(179.32mm)
9.23"
(234.44mm)
-2.17"
(-55.12mm)
22nd Driest Driest since: 1903 1911
104th Wettest Wettest since: 1904 1904
Jan–Apr 1905
4-Month
10.49"
(266.45mm)
13.75"
(349.25mm)
-3.26"
(-82.80mm)
17th Driest Driest since: 1898 1977
109th Wettest Wettest since: 1904 1904
Dec 1904–Apr 1905
5-Month
15.39"
(390.91mm)
18.40"
(467.36mm)
-3.01"
(-76.45mm)
20th Driest Driest to Date 1977
105th Wettest Wettest since: 1904 1997
Nov 1904–Apr 1905
6-Month
18.78"
(477.01mm)
22.75"
(577.85mm)
-3.97"
(-100.84mm)
18th Driest Driest to Date 1977
107th Wettest Wettest since: 1904 1974
Ties: 1987
Oct 1904–Apr 1905
7-Month
21.08"
(535.43mm)
25.31"
(642.87mm)
-4.23"
(-107.44mm)
22nd Driest Driest to Date 1977
103rd Wettest Wettest since: 1904 1974
Sep 1904–Apr 1905
8-Month
21.72"
(551.69mm)
26.73"
(678.94mm)
-5.01"
(-127.25mm)
17th Driest Driest to Date 1977
108th Wettest Wettest since: 1904 1974
Aug 1904–Apr 1905
9-Month
22.15"
(562.61mm)
27.53"
(699.26mm)
-5.38"
(-136.65mm)
16th Driest Driest to Date 1977
109th Wettest Wettest since: 1904 1974
Jul 1904–Apr 1905
10-Month
23.36"
(593.34mm)
28.26"
(717.80mm)
-4.90"
(-124.46mm)
17th Driest Driest to Date 1977
108th Wettest Wettest since: 1904 1974
Jun 1904–Apr 1905
11-Month
24.53"
(623.06mm)
29.99"
(761.75mm)
-5.46"
(-138.69mm)
15th Driest Driest to Date 1977
110th Wettest Wettest since: 1904 1974
May 1904–Apr 1905
12-Month
25.43"
(645.92mm)
32.13"
(816.10mm)
-6.70"
(-170.18mm)
9th Driest Driest to Date 1977
116th Wettest Wettest since: 1904 1997
Nov 1903–Apr 1905
18-Month
56.89"
(1,445.01mm)
54.88"
(1,393.95mm)
2.01"
(51.06mm)
87th Driest Driest since: 1903 1930
37th Wettest Wettest since: 1904 1997
May 1903–Apr 1905
24-Month
65.61"
(1,666.49mm)
64.29"
(1,632.97mm)
1.32"
(33.52mm)
74th Driest Driest since: 1903 1930
50th Wettest Wettest since: 1904 1997
May 1902–Apr 1905
36-Month
98.74"
(2,508.00mm)
96.34"
(2,447.04mm)
2.40"
(60.96mm)
80th Driest Driest since: 1902 1931
43rd Wettest Wettest since: 1904 1997
May 1901–Apr 1905
48-Month
130.36"
(3,311.14mm)
128.37"
(3,260.60mm)
1.99"
(50.54mm)
75th Driest Driest since: 1902 1932
47th Wettest Wettest since: 1904 1999
May 1900–Apr 1905
60-Month
164.72"
(4,183.89mm)
160.35"
(4,072.89mm)
4.37"
(111.00mm)
79th Driest Driest since: 1903 1933
42nd Wettest Wettest since: 1904 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/