Climate at a Glance
Divisional 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 2022. For more information, please see Climatological Rankings.
Oregon, Climate Division 9. Southeast
Precipitation Rankings, May 1931
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1931 1-Month |
0.51" (12.95mm) | 1.27" (32.26mm) |
-0.76" (-19.31mm) | 22nd Driest | Driest since: 1929 | 1928 |
| 107th Wettest | Wettest since: 1930 | 1998 | ||||
|
Apr–May 1931 2-Month |
0.99" (25.15mm) | 2.37" (60.20mm) |
-1.38" (-35.05mm) | 9th Driest | Driest since: 1928 | 1924 |
| 120th Wettest | Wettest since: 1930 | 1998 | ||||
|
Mar–May 1931 3-Month |
2.57" (65.28mm) | 3.58" (90.93mm) |
-1.01" (-25.65mm) | 26th Driest | Driest since: 1924 | 1924 |
| 103rd Wettest | Wettest since: 1930 | 1998 | ||||
| Ties: 1988, 2002 | ||||||
|
Feb–May 1931 4-Month |
3.52" (89.41mm) | 4.89" (124.21mm) |
-1.37" (-34.80mm) | 29th Driest | Driest since: 1929 | 2013 |
| 100th Wettest | Wettest since: 1930 | 1998 | ||||
|
Jan–May 1931 5-Month |
4.65" (118.11mm) | 6.46" (164.08mm) |
-1.81" (-45.97mm) | 25th Driest | Driest since: 1924 | 1966 |
| 104th Wettest | Wettest since: 1930 | 1998 | ||||
|
Dec 1930–May 1931 6-Month |
4.79" (121.67mm) | 7.93" (201.42mm) |
-3.14" (-79.75mm) | 9th Driest | Driest since: 1924 | 1966 |
| 119th Wettest | Wettest since: 1930 | 1998 | ||||
|
Nov 1930–May 1931 7-Month |
5.77" (146.56mm) | 9.23" (234.44mm) |
-3.46" (-87.88mm) | 9th Driest | Driest since: 1924 | 1924 |
| 119th Wettest | Wettest since: 1930 | 1998 | ||||
|
Oct 1930–May 1931 8-Month |
6.44" (163.58mm) | 10.12" (257.05mm) |
-3.68" (-93.47mm) | 5th Driest | Driest since: 1908 | 1977 |
| 123rd Wettest | Wettest since: 1930 | 2011 | ||||
|
Sep 1930–May 1931 9-Month |
7.05" (179.07mm) | 10.70" (271.78mm) |
-3.65" (-92.71mm) | 9th Driest | Driest since: 1908 | 1966 |
| 119th Wettest | Wettest since: 1930 | 1983 | ||||
|
Aug 1930–May 1931 10-Month |
7.52" (191.01mm) | 11.08" (281.43mm) |
-3.56" (-90.42mm) | 12th Driest | Driest since: 1929 | 2013 |
| 116th Wettest | Wettest since: 1930 | 1983 | ||||
|
Jul 1930–May 1931 11-Month |
7.53" (191.26mm) | 11.44" (290.58mm) |
-3.91" (-99.32mm) | 7th Driest | Driest since: 1929 | 1954 |
| 121st Wettest | Wettest since: 1930 | 1983 | ||||
|
Jun 1930–May 1931 12-Month |
7.97" (202.44mm) | 12.56" (319.02mm) |
-4.59" (-116.58mm) | 5th Driest | Driest since: 1929 | 2013 |
| 123rd Wettest | Wettest since: 1930 | 1983 | ||||
|
Dec 1929–May 1931 18-Month |
16.09" (408.69mm) | 20.48" (520.19mm) |
-4.39" (-111.50mm) | 16th Driest | Driest since: 1930 | 1934 |
| 111th Wettest | Wettest since: 1928 | 1984 | ||||
|
Jun 1929–May 1931 24-Month |
18.30" (464.82mm) | 25.14" (638.56mm) |
-6.84" (-173.74mm) | 6th Driest | Driest since: 1930 | 1934 |
| 121st Wettest | Wettest since: 1929 | 1984 | ||||
|
Jun 1928–May 1931 36-Month |
26.07" (662.18mm) | 37.70" (957.58mm) |
-11.63" (-295.40mm) | 1st Driest | Driest since: 1931 | 1931 |
| 125th Wettest | Wettest since: 1930 | 1984 | ||||
|
Jun 1927–May 1931 48-Month |
37.90" (962.66mm) | 50.18" (1,274.57mm) |
-12.28" (-311.91mm) | 3rd Driest | Driest since: 1931 | 1934 |
| 122nd Wettest | Wettest since: 1930 | 1984 | ||||
|
Jun 1926–May 1931 60-Month |
49.89" (1,267.21mm) | 62.66" (1,591.56mm) |
-12.77" (-324.35mm) | 6th Driest | Driest since: 1931 | 1934 |
| 118th Wettest | Wettest since: 1930 | 1984 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/