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 April 2021. For more information, please see Climatological Rankings.
Maryland
Precipitation Rankings, October 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2011 1-Month |
3.67" (93.22mm) | 3.11" (78.99mm) |
0.56" (14.23mm) | 81st Driest | Driest since: 2008 | 1963 |
| 46th Wettest | Wettest since: 2010 | 1976 | ||||
| Ties: 1948 | ||||||
|
Sep–Oct 2011 2-Month |
11.70" (297.18mm) | 6.68" (169.67mm) |
5.02" (127.51mm) | 119th Driest | Driest since: 2010 | 1941 |
| 8th Wettest | Wettest since: 2006 | 1999 | ||||
|
Aug–Oct 2011 3-Month |
20.56" (522.22mm) | 11.06" (280.92mm) |
9.50" (241.30mm) | 126th Driest | Driest since: 2010 | 1930 |
| 1st Wettest | Wettest to Date | 2011 | ||||
|
Jul–Oct 2011 4-Month |
23.85" (605.79mm) | 15.24" (387.10mm) |
8.61" (218.69mm) | 124th Driest | Driest since: 2010 | 1930 |
| 3rd Wettest | Wettest since: 1979 | 2018 | ||||
|
Jun–Oct 2011 5-Month |
26.39" (670.31mm) | 19.09" (484.89mm) |
7.30" (185.42mm) | 121st Driest | Driest since: 2010 | 1930 |
| 6th Wettest | Wettest since: 2003 | 2018 | ||||
|
May–Oct 2011 6-Month |
29.59" (751.59mm) | 22.82" (579.63mm) |
6.77" (171.96mm) | 116th Driest | Driest since: 2010 | 1930 |
| 11th Wettest | Wettest since: 2009 | 2018 | ||||
|
Apr–Oct 2011 7-Month |
34.36" (872.74mm) | 26.30" (668.02mm) |
8.06" (204.72mm) | 118th Driest | Driest since: 2010 | 1930 |
| 9th Wettest | Wettest since: 2009 | 2018 | ||||
|
Mar–Oct 2011 8-Month |
39.40" (1,000.76mm) | 30.08" (764.03mm) |
9.32" (236.73mm) | 121st Driest | Driest since: 2010 | 1930 |
| 6th Wettest | Wettest since: 2003 | 2018 | ||||
|
Feb–Oct 2011 9-Month |
41.67" (1,058.42mm) | 32.97" (837.44mm) |
8.70" (220.98mm) | 120th Driest | Driest since: 2010 | 1930 |
| 7th Wettest | Wettest since: 2003 | 2018 | ||||
|
Jan–Oct 2011 10-Month |
44.05" (1,118.87mm) | 36.33" (922.78mm) |
7.72" (196.09mm) | 115th Driest | Driest since: 2010 | 1930 |
| 12th Wettest | Wettest since: 2003 | 2018 | ||||
|
Dec 2010–Oct 2011 11-Month |
46.33" (1,176.78mm) | 39.61" (1,006.09mm) |
6.72" (170.69mm) | 112th Driest | Driest since: 2010 | 1930 |
| 14th Wettest | Wettest since: 2003 | 1979 | ||||
|
Nov 2010–Oct 2011 12-Month |
48.47" (1,231.14mm) | 42.60" (1,082.04mm) |
5.87" (149.10mm) | 105th Driest | Driest since: 2010 | 1930 |
| 21st Wettest | Wettest since: 2004 | 2003 | ||||
|
May 2010–Oct 2011 18-Month |
71.88" (1,825.75mm) | 65.38" (1,660.65mm) |
6.50" (165.10mm) | 94th Driest | Driest since: 2008 | 1930 |
| 32nd Wettest | Wettest since: 2010 | 2019 | ||||
|
Nov 2009–Oct 2011 24-Month |
96.33" (2,446.78mm) | 85.12" (2,162.05mm) |
11.21" (284.73mm) | 108th Driest | Driest since: 2010 | 1931 |
| 17th Wettest | Wettest since: 2004 | 2004 | ||||
|
Nov 2008–Oct 2011 36-Month |
144.31" (3,665.47mm) | 127.68" (3,243.07mm) |
16.63" (422.40mm) | 116th Driest | Driest since: 2010 | 1931 |
| 8th Wettest | Wettest since: 2005 | 2005 | ||||
| Ties: 2004 | ||||||
|
Nov 2007–Oct 2011 48-Month |
187.19" (4,754.63mm) | 170.17" (4,322.32mm) |
17.02" (432.31mm) | 109th Driest | Driest since: 2010 | 1966 |
| 14th Wettest | Wettest since: 2006 | 2006 | ||||
|
Nov 2006–Oct 2011 60-Month |
224.46" (5,701.28mm) | 212.67" (5,401.82mm) |
11.79" (299.46mm) | 90th Driest | Driest since: 2010 | 1966 |
| 32nd Wettest | Wettest since: 2007 | 1975 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 15, 2021 from https://www.ncdc.noaa.gov/cag/