Climate at a Glance
Statewide 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 October 2020. For more information, please see Climatological Rankings.
Maryland
Precipitation Rankings, October 2019
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2019 1-Month |
5.26" (133.60mm) | 3.11" (78.99mm) |
2.15" (54.61mm) | 112th Driest | Driest since: 2018 | 1963 |
| 15th Wettest | Wettest since: 2012 | 1976 | ||||
|
Sep–Oct 2019 2-Month |
5.97" (151.64mm) | 6.68" (169.67mm) |
-0.71" (-18.03mm) | 49th Driest | Driest since: 2017 | 1941 |
| 78th Wettest | Wettest since: 2018 | 1999 | ||||
|
Aug–Oct 2019 3-Month |
9.09" (230.89mm) | 11.06" (280.92mm) |
-1.97" (-50.03mm) | 32nd Driest | Driest since: 2008 | 1930 |
| 95th Wettest | Wettest since: 2018 | 2011 | ||||
|
Jul–Oct 2019 4-Month |
14.00" (355.60mm) | 15.24" (387.10mm) |
-1.24" (-31.50mm) | 48th Driest | Driest since: 2014 | 1930 |
| 79th Wettest | Wettest since: 2018 | 2018 | ||||
| Ties: 1922 | ||||||
|
Jun–Oct 2019 5-Month |
18.23" (463.04mm) | 19.09" (484.89mm) |
-0.86" (-21.85mm) | 58th Driest | Driest since: 2014 | 1930 |
| 69th Wettest | Wettest since: 2018 | 2018 | ||||
|
May–Oct 2019 6-Month |
23.42" (594.87mm) | 22.82" (579.63mm) |
0.60" (15.24mm) | 72nd Driest | Driest since: 2014 | 1930 |
| 55th Wettest | Wettest since: 2018 | 2018 | ||||
|
Apr–Oct 2019 7-Month |
26.46" (672.08mm) | 26.30" (668.02mm) |
0.16" (4.06mm) | 67th Driest | Driest since: 2010 | 1930 |
| 60th Wettest | Wettest since: 2018 | 2018 | ||||
|
Mar–Oct 2019 8-Month |
30.53" (775.46mm) | 30.08" (764.03mm) |
0.45" (11.43mm) | 66th Driest | Driest since: 2016 | 1930 |
| 61st Wettest | Wettest since: 2018 | 2018 | ||||
|
Feb–Oct 2019 9-Month |
34.14" (867.16mm) | 32.97" (837.44mm) |
1.17" (29.72mm) | 74th Driest | Driest since: 2012 | 1930 |
| 53rd Wettest | Wettest since: 2018 | 2018 | ||||
|
Jan–Oct 2019 10-Month |
37.40" (949.96mm) | 36.33" (922.78mm) |
1.07" (27.18mm) | 71st Driest | Driest since: 2012 | 1930 |
| 56th Wettest | Wettest since: 2018 | 2018 | ||||
|
Dec 2018–Oct 2019 11-Month |
42.37" (1,076.20mm) | 39.61" (1,006.09mm) |
2.76" (70.11mm) | 84th Driest | Driest since: 2017 | 1930 |
| 42nd Wettest | Wettest since: 2018 | 1979 | ||||
|
Nov 2018–Oct 2019 12-Month |
49.32" (1,252.73mm) | 42.60" (1,082.04mm) |
6.72" (170.69mm) | 111th Driest | Driest since: 2017 | 1930 |
| 15th Wettest | Wettest since: 2018 | 2003 | ||||
|
May 2018–Oct 2019 18-Month |
88.36" (2,244.34mm) | 65.38" (1,660.65mm) |
22.98" (583.69mm) | 125th Driest | Driest since: 2018 | 1930 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2017–Oct 2019 24-Month |
104.93" (2,665.22mm) | 85.12" (2,162.05mm) |
19.81" (503.17mm) | 122nd Driest | Driest since: 2018 | 1931 |
| 3rd Wettest | Wettest since: 2004 | 2004 | ||||
|
Nov 2016–Oct 2019 36-Month |
147.44" (3,744.98mm) | 127.68" (3,243.07mm) |
19.76" (501.91mm) | 120th Driest | Driest since: 2018 | 1931 |
| 4th Wettest | Wettest since: 2005 | 2005 | ||||
|
Nov 2015–Oct 2019 48-Month |
192.08" (4,878.83mm) | 170.17" (4,322.32mm) |
21.91" (556.51mm) | 118th Driest | Driest since: 2018 | 1966 |
| 5th Wettest | Wettest since: 2006 | 2006 | ||||
|
Nov 2014–Oct 2019 60-Month |
238.37" (6,054.60mm) | 212.67" (5,401.82mm) |
25.70" (652.78mm) | 118th Driest | Driest since: 2018 | 1966 |
| 4th Wettest | Wettest since: 1975 | 1975 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 4, 2020 from https://www.ncdc.noaa.gov/cag/