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 November 2019. For more information, please see Climatological Rankings.
Maryland
Precipitation Rankings, October 2019
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2019 1-Month |
5.15" (130.81mm) | 3.11" (78.99mm) |
2.04" (51.82mm) | 108th Driest | Driest since: 2018 | 1963 |
| 18th Wettest | Wettest since: 2012 | 1976 | ||||
|
Sep–Oct 2019 2-Month |
5.86" (148.84mm) | 6.68" (169.67mm) |
-0.82" (-20.83mm) | 47th Driest | Driest since: 2017 | 1941 |
| 79th Wettest | Wettest since: 2018 | 1999 | ||||
|
Aug–Oct 2019 3-Month |
8.98" (228.09mm) | 11.06" (280.92mm) |
-2.08" (-52.83mm) | 29th Driest | Driest since: 2008 | 1930 |
| 97th Wettest | Wettest since: 2018 | 2011 | ||||
|
Jul–Oct 2019 4-Month |
13.89" (352.81mm) | 15.24" (387.10mm) |
-1.35" (-34.29mm) | 46th Driest | Driest since: 2014 | 1930 |
| 80th Wettest | Wettest since: 2018 | 2018 | ||||
|
Jun–Oct 2019 5-Month |
18.05" (458.47mm) | 19.09" (484.89mm) |
-1.04" (-26.42mm) | 56th Driest | Driest since: 2014 | 1930 |
| 70th Wettest | Wettest since: 2018 | 2018 | ||||
|
May–Oct 2019 6-Month |
23.19" (589.03mm) | 22.82" (579.63mm) |
0.37" (9.40mm) | 70th Driest | Driest since: 2014 | 1930 |
| 56th Wettest | Wettest since: 2018 | 2018 | ||||
|
Apr–Oct 2019 7-Month |
26.23" (666.24mm) | 26.30" (668.02mm) |
-0.07" (-1.78mm) | 62nd Driest | Driest since: 2010 | 1930 |
| 64th Wettest | Wettest since: 2018 | 2018 | ||||
|
Mar–Oct 2019 8-Month |
30.30" (769.62mm) | 30.08" (764.03mm) |
0.22" (5.59mm) | 65th Driest | Driest since: 2010 | 1930 |
| 61st Wettest | Wettest since: 2018 | 2018 | ||||
|
Feb–Oct 2019 9-Month |
33.91" (861.31mm) | 32.97" (837.44mm) |
0.94" (23.87mm) | 71st Driest | Driest since: 2012 | 1930 |
| 55th Wettest | Wettest since: 2018 | 2018 | ||||
|
Jan–Oct 2019 10-Month |
37.17" (944.12mm) | 36.33" (922.78mm) |
0.84" (21.34mm) | 68th Driest | Driest since: 2012 | 1930 |
| 58th Wettest | Wettest since: 2018 | 2018 | ||||
|
Dec 2018–Oct 2019 11-Month |
42.14" (1,070.36mm) | 39.61" (1,006.09mm) |
2.53" (64.27mm) | 83rd Driest | Driest since: 2017 | 1930 |
| 42nd Wettest | Wettest since: 2018 | 1979 | ||||
|
Nov 2018–Oct 2019 12-Month |
49.09" (1,246.89mm) | 42.60" (1,082.04mm) |
6.49" (164.85mm) | 108th Driest | Driest since: 2017 | 1930 |
| 17th Wettest | Wettest since: 2018 | 2003 | ||||
|
May 2018–Oct 2019 18-Month |
88.13" (2,238.50mm) | 65.38" (1,660.65mm) |
22.75" (577.85mm) | 124th Driest | Driest since: 2018 | 1930 |
| 1st Wettest | Wettest to Date | 2019 | ||||
|
Nov 2017–Oct 2019 24-Month |
104.70" (2,659.38mm) | 85.12" (2,162.05mm) |
19.58" (497.33mm) | 121st Driest | Driest since: 2018 | 1931 |
| 3rd Wettest | Wettest since: 2004 | 2004 | ||||
|
Nov 2016–Oct 2019 36-Month |
147.21" (3,739.13mm) | 127.68" (3,243.07mm) |
19.53" (496.06mm) | 120th Driest | Driest since: 2018 | 1931 |
| 3rd Wettest | Wettest since: 2005 | 2005 | ||||
|
Nov 2015–Oct 2019 48-Month |
191.85" (4,872.99mm) | 170.17" (4,322.32mm) |
21.68" (550.67mm) | 118th Driest | Driest since: 2018 | 1966 |
| 4th Wettest | Wettest since: 2006 | 2006 | ||||
|
Nov 2014–Oct 2019 60-Month |
238.14" (6,048.76mm) | 212.67" (5,401.82mm) |
25.47" (646.94mm) | 118th Driest | Driest since: 2018 | 1966 |
| 3rd Wettest | Wettest since: 1975 | 1975 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/