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 April 2022. For more information, please see Climatological Rankings.
Northwest Climate Region
Precipitation Rankings, November 2021
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
November 2021 1-Month |
4.74" (120.40mm) | 4.34" (110.24mm) |
0.40" (10.16mm) | 78th Driest | Driest since: 2020 | 1936 |
| 50th Wettest | Wettest since: 2017 | 1909 | ||||
|
Oct–Nov 2021 2-Month |
8.37" (212.60mm) | 6.88" (174.75mm) |
1.49" (37.85mm) | 93rd Driest | Driest since: 2020 | 1936 |
| 35th Wettest | Wettest since: 2017 | 1909 | ||||
|
Sep–Nov 2021 3-Month |
10.23" (259.84mm) | 8.30" (210.82mm) |
1.93" (49.02mm) | 98th Driest | Driest since: 2020 | 1936 |
| 30th Wettest | Wettest since: 2017 | 1973 | ||||
| Ties: 1968 | ||||||
|
Aug–Nov 2021 4-Month |
10.91" (277.11mm) | 9.10" (231.14mm) |
1.81" (45.97mm) | 98th Driest | Driest since: 2020 | 1936 |
| 30th Wettest | Wettest since: 2016 | 1927 | ||||
|
Jul–Nov 2021 5-Month |
11.19" (284.23mm) | 9.83" (249.68mm) |
1.36" (34.55mm) | 88th Driest | Driest since: 2020 | 1929 |
| 40th Wettest | Wettest since: 2016 | 1909 | ||||
|
Jun–Nov 2021 6-Month |
12.13" (308.10mm) | 11.55" (293.37mm) |
0.58" (14.73mm) | 74th Driest | Driest since: 2020 | 1929 |
| 54th Wettest | Wettest since: 2017 | 1983, 1984 | ||||
| Ties: 2009 | ||||||
|
May–Nov 2021 7-Month |
13.35" (339.09mm) | 13.69" (347.73mm) |
-0.34" (-8.64mm) | 55th Driest | Driest since: 2019 | 1929 |
| 73rd Wettest | Wettest since: 2020 | 1984 | ||||
|
Apr–Nov 2021 8-Month |
14.17" (359.92mm) | 16.05" (407.67mm) |
-1.88" (-47.75mm) | 35th Driest | Driest since: 2018 | 1929 |
| 93rd Wettest | Wettest since: 2020 | 1984 | ||||
| Ties: 1943, 1972 | ||||||
|
Mar–Nov 2021 9-Month |
15.95" (405.13mm) | 19.31" (490.47mm) |
-3.36" (-85.34mm) | 16th Driest | Driest since: 2002 | 1929 |
| 112th Wettest | Wettest since: 2020 | 1984 | ||||
|
Feb–Nov 2021 10-Month |
20.28" (515.11mm) | 22.92" (582.17mm) |
-2.64" (-67.06mm) | 32nd Driest | Driest since: 2018 | 1929 |
| 96th Wettest | Wettest since: 2020 | 1983 | ||||
| Ties: 1931 | ||||||
|
Jan–Nov 2021 11-Month |
24.83" (630.68mm) | 27.45" (697.23mm) |
-2.62" (-66.55mm) | 34th Driest | Driest since: 2018 | 1929 |
| 94th Wettest | Wettest since: 2020 | 1983 | ||||
|
Dec 2020–Nov 2021 12-Month |
28.68" (728.47mm) | 32.09" (815.09mm) |
-3.41" (-86.62mm) | 30th Driest | Driest since: 2018 | 1929 |
| 97th Wettest | Wettest since: 2020 | 1997 | ||||
|
Jun 2020–Nov 2021 18-Month |
39.41" (1,001.01mm) | 43.68" (1,109.47mm) |
-4.27" (-108.46mm) | 26th Driest | Driest since: 2020 | 1929 |
| 101st Wettest | Wettest since: 2018 | 1996 | ||||
| Ties: 2018 | ||||||
|
Dec 2019–Nov 2021 24-Month |
59.53" (1,512.06mm) | 64.20" (1,630.68mm) |
-4.67" (-118.62mm) | 29th Driest | Driest since: 2019 | 1929 |
| 97th Wettest | Wettest since: 2020 | 1997 | ||||
|
Dec 2018–Nov 2021 36-Month |
88.95" (2,259.33mm) | 96.31" (2,446.27mm) |
-7.36" (-186.94mm) | 23rd Driest | Driest since: 2020 | 1930 |
| 102nd Wettest | Wettest since: 2019 | 1997 | ||||
|
Dec 2017–Nov 2021 48-Month |
116.07" (2,948.18mm) | 128.35" (3,260.09mm) |
-12.28" (-311.91mm) | 14th Driest | Driest since: 2004 | 1931 |
| 110th Wettest | Wettest since: 2020 | 1998 | ||||
|
Dec 2016–Nov 2021 60-Month |
154.84" (3,932.94mm) | 160.31" (4,071.87mm) |
-5.47" (-138.93mm) | 35th Driest | Driest since: 2005 | 1932 |
| 88th Wettest | Wettest since: 2020 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 25, 2022 from https://www.ncdc.noaa.gov/cag/