National Rankings
Contiguous U.S.
Precipitation Rankings, October 2015
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
October 2015 1-Month |
2.90" (73.66mm) | 2.16" (54.86mm) |
0.74" (18.80mm) | 113th Driest | Driest since: |
1952 |
16th Wettest | Wettest since: |
2009 | ||||
Ties: 2006 | ||||||
Sep– 2-Month |
5.02" (127.51mm) | 4.65" (118.11mm) |
0.37" (9.40mm) | 90th Driest | Driest since: |
1952 |
39th Wettest | Wettest since: |
2018 | ||||
Ties: 1949 | ||||||
Aug– 3-Month |
7.43" (188.72mm) | 7.27" (184.66mm) |
0.16" (4.06mm) | 69th Driest | Driest since: |
1952 |
60th Wettest | Wettest since: |
2018 | ||||
Jul– 4-Month |
10.66" (270.76mm) | 10.05" (255.27mm) |
0.61" (15.49mm) | 87th Driest | Driest since: |
1952 |
42nd Wettest | Wettest since: |
1941 | ||||
Jun– 5-Month |
14.21" (360.93mm) | 12.97" (329.44mm) |
1.24" (31.49mm) | 107th Driest | Driest since: |
1952 |
22nd Wettest | Wettest since: |
1941 | ||||
May– 6-Month |
18.65" (473.71mm) | 15.88" (403.35mm) |
2.77" (70.36mm) | 122nd Driest | Driest since: |
1952 |
7th Wettest | Wettest since: |
1941 | ||||
Apr– 7-Month |
21.48" (545.59mm) | 18.40" (467.36mm) |
3.08" (78.23mm) | 124th Driest | Driest since: |
1952 |
5th Wettest | Wettest since: |
1941 | ||||
Mar– 8-Month |
23.61" (599.69mm) | 20.91" (531.11mm) |
2.70" (68.58mm) | 122nd Driest | Driest since: |
1956 |
7th Wettest | Wettest since: |
2019 | ||||
Ties: 2017 | ||||||
Feb– 9-Month |
25.35" (643.89mm) | 23.04" (585.22mm) |
2.31" (58.67mm) | 116th Driest | Driest since: |
1934 |
13th Wettest | Wettest since: |
2019 | ||||
Jan– 10-Month |
27.18" (690.37mm) | 25.36" (644.14mm) |
1.82" (46.23mm) | 107th Driest | Driest since: |
1934 |
22nd Wettest | Wettest since: |
2019 | ||||
Ties: 1991 | ||||||
Dec 2014– 11-Month |
29.76" (755.90mm) | 27.70" (703.58mm) |
2.06" (52.32mm) | 103rd Driest | Driest since: |
1931 |
25th Wettest | Wettest since: |
2019 | ||||
Nov 2014– 12-Month |
31.89" (810.01mm) | 29.93" (760.22mm) |
1.96" (49.79mm) | 99th Driest | Driest since: |
1934 |
29th Wettest | Wettest since: |
2019 | ||||
May 2014– 18-Month |
49.16" (1,248.66mm) | 45.83" (1,164.08mm) |
3.33" (84.58mm) | 106th Driest | Driest since: |
1931 |
22nd Wettest | Wettest since: |
2019 | ||||
Ties: 1984 | ||||||
Nov 2013– 24-Month |
62.28" (1,581.91mm) | 59.90" (1,521.46mm) |
2.38" (60.45mm) | 88th Driest | Driest since: |
1931 |
39th Wettest | Wettest since: |
2019 | ||||
Nov 2012– 36-Month |
93.29" (2,369.57mm) | 89.86" (2,282.44mm) |
3.43" (87.13mm) | 95th Driest | Driest since: |
1956 |
31st Wettest | Wettest since: |
2019 | ||||
Nov 2011– 48-Month |
121.35" (3,082.29mm) | 119.78" (3,042.41mm) |
1.57" (39.88mm) | 72nd Driest | Driest since: |
1956 |
53rd Wettest | Wettest since: |
2019 | ||||
Nov 2010– 60-Month |
151.39" (3,845.31mm) | 149.66" (3,801.36mm) |
1.73" (43.95mm) | 71st Driest | Driest since: |
1934 |
53rd Wettest | Wettest since: |
2019 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published January 2023, retrieved on February 2, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings