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


Northwest Climate Region

Precipitation Rankings, March 1931

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
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 1931
1-Month
4.51"
(114.55mm)
3.26"
(82.80mm)
1.25"
(31.75mm)
104th Driest Driest since: 1930 1965
22nd Wettest Wettest since: 1928 1904
Feb–Mar 1931
2-Month
6.70"
(170.18mm)
6.87"
(174.50mm)
-0.17"
(-4.32mm)
66th Driest Driest since: 1930 1965
60th Wettest Wettest since: 1927 1904
Jan–Mar 1931
3-Month
10.33"
(262.38mm)
11.40"
(289.56mm)
-1.07"
(-27.18mm)
49th Driest Driest since: 1930 2001
77th Wettest Wettest since: 1928 1904
Dec 1930–Mar 1931
4-Month
12.00"
(304.80mm)
16.04"
(407.42mm)
-4.04"
(-102.62mm)
12th Driest Driest since: 1929 1977
113th Wettest Wettest since: 1930 1997
Nov 1930–Mar 1931
5-Month
14.57"
(370.08mm)
20.40"
(518.16mm)
-5.83"
(-148.08mm)
8th Driest Driest since: 1929 1977
117th Wettest Wettest since: 1930 1974
Oct 1930–Mar 1931
6-Month
16.76"
(425.70mm)
22.95"
(582.93mm)
-6.19"
(-157.23mm)
10th Driest Driest since: 1929 1977
115th Wettest Wettest since: 1930 1974
Sep 1930–Mar 1931
7-Month
18.37"
(466.60mm)
24.37"
(619.00mm)
-6.00"
(-152.40mm)
12th Driest Driest since: 1930 1977
113th Wettest Wettest since: 1928 1974
Aug 1930–Mar 1931
8-Month
19.09"
(484.89mm)
25.18"
(639.57mm)
-6.09"
(-154.68mm)
10th Driest Driest since: 1930 1977
115th Wettest Wettest since: 1928 1974
Jul 1930–Mar 1931
9-Month
19.30"
(490.22mm)
25.91"
(658.11mm)
-6.61"
(-167.89mm)
9th Driest Driest since: 1930 1977
116th Wettest Wettest since: 1928 1974
Jun 1930–Mar 1931
10-Month
20.37"
(517.40mm)
27.63"
(701.80mm)
-7.26"
(-184.40mm)
7th Driest Driest since: 1930 1977
118th Wettest Wettest since: 1928 1974
May 1930–Mar 1931
11-Month
22.70"
(576.58mm)
29.78"
(756.41mm)
-7.08"
(-179.83mm)
7th Driest Driest since: 1930 1977
118th Wettest Wettest since: 1928 1974
Apr 1930–Mar 1931
12-Month
24.95"
(633.73mm)
32.14"
(816.36mm)
-7.19"
(-182.63mm)
9th Driest Driest since: 1930 1977
116th Wettest Wettest since: 1928 1997
Oct 1929–Mar 1931
18-Month
42.07"
(1,068.58mm)
55.09"
(1,399.29mm)
-13.02"
(-330.71mm)
2nd Driest Driest since: 1930 1930
122nd Wettest Wettest since: 1929 1997
Apr 1929–Mar 1931
24-Month
49.09"
(1,246.89mm)
64.30"
(1,633.22mm)
-15.21"
(-386.33mm)
2nd Driest Driest since: 1930 1930
122nd Wettest Wettest since: 1929 1997
Apr 1928–Mar 1931
36-Month
71.42"
(1,814.07mm)
96.35"
(2,447.29mm)
-24.93"
(-633.22mm)
1st Driest Driest to Date 1931
122nd Wettest Wettest since: 1930 1999
Apr 1927–Mar 1931
48-Month
105.83"
(2,688.08mm)
128.37"
(3,260.60mm)
-22.54"
(-572.52mm)
2nd Driest Driest to Date 1932
120th Wettest Wettest since: 1930 1999
Apr 1926–Mar 1931
60-Month
139.78"
(3,550.41mm)
160.34"
(4,072.64mm)
-20.56"
(-522.23mm)
4th Driest Driest to Date 1933
117th Wettest Wettest since: 1930 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/