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


Northwest Climate Region

Precipitation Rankings, March 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 1930
1-Month
2.06"
(52.32mm)
3.26"
(82.80mm)
-1.20"
(-30.48mm)
18th Driest Driest since: 1926 1965
108th Wettest Wettest since: 1929 1904
Feb–Mar 1930
2-Month
6.34"
(161.04mm)
6.87"
(174.50mm)
-0.53"
(-13.46mm)
56th Driest Driest since: 1929 1965
70th Wettest Wettest since: 1928 1904
Jan–Mar 1930
3-Month
9.11"
(231.39mm)
11.40"
(289.56mm)
-2.29"
(-58.17mm)
25th Driest Driest since: 1929 2001
101st Wettest Wettest since: 1928 1904
Ties: 1905
Dec 1929–Mar 1930
4-Month
15.54"
(394.72mm)
16.04"
(407.42mm)
-0.50"
(-12.70mm)
59th Driest Driest since: 1929 1977
66th Wettest Wettest since: 1927 1997
Nov 1929–Mar 1930
5-Month
16.00"
(406.40mm)
20.40"
(518.16mm)
-4.40"
(-111.76mm)
15th Driest Driest since: 1929 1977
110th Wettest Wettest since: 1928 1974
Oct 1929–Mar 1930
6-Month
17.12"
(434.85mm)
22.95"
(582.93mm)
-5.83"
(-148.08mm)
11th Driest Driest since: 1929 1977
114th Wettest Wettest since: 1928 1974
Sep 1929–Mar 1930
7-Month
17.59"
(446.79mm)
24.37"
(619.00mm)
-6.78"
(-172.21mm)
7th Driest Driest since: 1929 1977
118th Wettest Wettest since: 1928 1974
Aug 1929–Mar 1930
8-Month
17.94"
(455.68mm)
25.18"
(639.57mm)
-7.24"
(-183.89mm)
7th Driest Driest since: 1929 1977
118th Wettest Wettest since: 1928 1974
Jul 1929–Mar 1930
9-Month
18.08"
(459.23mm)
25.91"
(658.11mm)
-7.83"
(-198.88mm)
5th Driest Driest since: 1929 1977
120th Wettest Wettest since: 1928 1974
Jun 1929–Mar 1930
10-Month
20.24"
(514.10mm)
27.63"
(701.80mm)
-7.39"
(-187.70mm)
6th Driest Driest since: 1929 1977
119th Wettest Wettest since: 1928 1974
May 1929–Mar 1930
11-Month
21.28"
(540.51mm)
29.78"
(756.41mm)
-8.50"
(-215.90mm)
5th Driest Driest since: 1929 1977
120th Wettest Wettest since: 1928 1974
Apr 1929–Mar 1930
12-Month
24.14"
(613.16mm)
32.14"
(816.36mm)
-8.00"
(-203.20mm)
6th Driest Driest since: 1929 1977
119th Wettest Wettest since: 1928 1997
Oct 1928–Mar 1930
18-Month
40.29"
(1,023.37mm)
55.09"
(1,399.29mm)
-14.80"
(-375.92mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 1997
Apr 1928–Mar 1930
24-Month
46.47"
(1,180.34mm)
64.30"
(1,633.22mm)
-17.83"
(-452.88mm)
1st Driest Driest to Date 1930
123rd Wettest Wettest since: 1929 1997
Apr 1927–Mar 1930
36-Month
80.88"
(2,054.35mm)
96.35"
(2,447.29mm)
-15.47"
(-392.94mm)
3rd Driest Driest to Date 1931
120th Wettest Wettest since: 1929 1999
Apr 1926–Mar 1930
48-Month
114.83"
(2,916.68mm)
128.37"
(3,260.60mm)
-13.54"
(-343.92mm)
9th Driest Driest since: 1926 1932
113th Wettest Wettest since: 1929 1999
Apr 1925–Mar 1930
60-Month
141.93"
(3,605.02mm)
160.34"
(4,072.64mm)
-18.41"
(-467.62mm)
6th Driest Driest to Date 1933
115th Wettest Wettest since: 1929 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2019, retrieved on July 18, 2019 from https://www.ncdc.noaa.gov/cag/