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, June 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
June 2011 1-Month |
1.62" (41.15mm) | 1.72" (43.69mm) |
-0.10" (-2.54mm) | 67th Driest | Driest since: 2008 | 1919 |
| 59th Wettest | Wettest since: 2010 | 1913 | ||||
|
May–Jun 2011 2-Month |
5.12" (130.05mm) | 3.86" (98.04mm) |
1.26" (32.01mm) | 108th Driest | Driest since: 2009 | 1924 |
| 18th Wettest | Wettest since: 2010 | 1948 | ||||
|
Apr–Jun 2011 3-Month |
9.00" (228.60mm) | 6.22" (157.99mm) |
2.78" (70.61mm) | 120th Driest | Driest since: 2009 | 1924 |
| 6th Wettest | Wettest since: 2010 | 1948 | ||||
|
Mar–Jun 2011 4-Month |
14.92" (378.97mm) | 9.48" (240.79mm) |
5.44" (138.18mm) | 125th Driest | Driest since: 2010 | 1924 |
| 1st Wettest | Wettest to Date | 2011 | ||||
|
Feb–Jun 2011 5-Month |
17.95" (455.93mm) | 13.09" (332.49mm) |
4.86" (123.44mm) | 123rd Driest | Driest since: 2010 | 1924 |
| 3rd Wettest | Wettest since: 1904 | 1904 | ||||
|
Jan–Jun 2011 6-Month |
21.90" (556.26mm) | 17.62" (447.55mm) |
4.28" (108.71mm) | 116th Driest | Driest since: 2010 | 1924 |
| 10th Wettest | Wettest since: 1998 | 1953 | ||||
|
Dec 2010–Jun 2011 7-Month |
28.19" (716.03mm) | 22.26" (565.40mm) |
5.93" (150.63mm) | 121st Driest | Driest since: 2010 | 1977 |
| 4th Wettest | Wettest since: 1997 | 1997 | ||||
|
Nov 2010–Jun 2011 8-Month |
32.59" (827.79mm) | 26.61" (675.89mm) |
5.98" (151.90mm) | 115th Driest | Driest since: 2010 | 1977 |
| 10th Wettest | Wettest since: 1999 | 1974 | ||||
|
Oct 2010–Jun 2011 9-Month |
36.00" (914.40mm) | 29.17" (740.92mm) |
6.83" (173.48mm) | 119th Driest | Driest since: 2010 | 1977 |
| 6th Wettest | Wettest since: 1997 | 1997 | ||||
|
Sep 2010–Jun 2011 10-Month |
37.86" (961.64mm) | 30.59" (776.99mm) |
7.27" (184.65mm) | 119th Driest | Driest since: 2010 | 1977 |
| 6th Wettest | Wettest since: 1997 | 1997 | ||||
|
Aug 2010–Jun 2011 11-Month |
38.50" (977.90mm) | 31.40" (797.56mm) |
7.10" (180.34mm) | 119th Driest | Driest since: 2010 | 1977 |
| 6th Wettest | Wettest since: 1997 | 1997 | ||||
|
Jul 2010–Jun 2011 12-Month |
38.88" (987.55mm) | 32.12" (815.85mm) |
6.76" (171.70mm) | 116th Driest | Driest since: 2010 | 1977 |
| 9th Wettest | Wettest since: 1997 | 1997 | ||||
|
Jan 2010–Jun 2011 18-Month |
58.42" (1,483.87mm) | 49.73" (1,263.14mm) |
8.69" (220.73mm) | 117th Driest | Driest since: 2010 | 1977 |
| 8th Wettest | Wettest since: 1999 | 1997 | ||||
|
Jul 2009–Jun 2011 24-Month |
71.10" (1,805.94mm) | 64.28" (1,632.71mm) |
6.82" (173.23mm) | 110th Driest | Driest since: 2010 | 1930 |
| 14th Wettest | Wettest since: 1999 | 1997 | ||||
|
Jul 2008–Jun 2011 36-Month |
100.56" (2,554.22mm) | 96.36" (2,447.54mm) |
4.20" (106.68mm) | 90th Driest | Driest since: 2010 | 1931 |
| 33rd Wettest | Wettest since: 2000 | 1998 | ||||
|
Jul 2007–Jun 2011 48-Month |
131.46" (3,339.08mm) | 128.40" (3,261.36mm) |
3.06" (77.72mm) | 78th Driest | Driest since: 2010 | 1932 |
| 44th Wettest | Wettest since: 2000 | 1999 | ||||
|
Jul 2006–Jun 2011 60-Month |
161.69" (4,106.93mm) | 160.37" (4,073.40mm) |
1.32" (33.53mm) | 68th Driest | Driest since: 2010 | 1933 |
| 53rd Wettest | Wettest since: 2001 | 1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/