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 December 2020. For more information, please see Climatological Rankings.
Maryland
Precipitation Rankings, September 1975
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1975 1-Month |
9.27" (235.46mm) | 3.56" (90.42mm) |
5.71" (145.04mm) | 124th Driest | Driest since: 1974 | 1941 |
| 3rd Wettest | Wettest since: 1934 | 1999 | ||||
|
Aug–Sep 1975 2-Month |
13.14" (333.76mm) | 7.95" (201.93mm) |
5.19" (131.83mm) | 118th Driest | Driest since: 1974 | 1930 |
| 9th Wettest | Wettest since: 1955 | 2011 | ||||
|
Jul–Sep 1975 3-Month |
19.85" (504.19mm) | 12.13" (308.10mm) |
7.72" (196.09mm) | 124th Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2018 | ||||
|
Jun–Sep 1975 4-Month |
25.06" (636.52mm) | 15.98" (405.89mm) |
9.08" (230.63mm) | 124th Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2018 | ||||
|
May–Sep 1975 5-Month |
29.48" (748.79mm) | 19.71" (500.63mm) |
9.77" (248.16mm) | 124th Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2018 | ||||
|
Apr–Sep 1975 6-Month |
32.63" (828.80mm) | 23.19" (589.03mm) |
9.44" (239.77mm) | 123rd Driest | Driest since: 1974 | 1930 |
| 4th Wettest | Wettest to Date | 2018 | ||||
|
Mar–Sep 1975 7-Month |
37.96" (964.18mm) | 26.97" (685.04mm) |
10.99" (279.14mm) | 124th Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2018 | ||||
|
Feb–Sep 1975 8-Month |
40.67" (1,033.02mm) | 29.86" (758.44mm) |
10.81" (274.58mm) | 124th Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2018 | ||||
|
Jan–Sep 1975 9-Month |
44.79" (1,137.67mm) | 33.21" (843.53mm) |
11.58" (294.14mm) | 122nd Driest | Driest since: 1974 | 1930 |
| 5th Wettest | Wettest to Date | 2018 | ||||
|
Dec 1974–Sep 1975 10-Month |
49.95" (1,268.73mm) | 36.49" (926.85mm) |
13.46" (341.88mm) | 123rd Driest | Driest since: 1974 | 1930 |
| 3rd Wettest | Wettest to Date | 2003 | ||||
|
Nov 1974–Sep 1975 11-Month |
51.52" (1,308.61mm) | 39.48" (1,002.79mm) |
12.04" (305.82mm) | 121st Driest | Driest since: 1974 | 1930 |
| 5th Wettest | Wettest to Date | 2003 | ||||
|
Oct 1974–Sep 1975 12-Month |
52.81" (1,341.37mm) | 42.62" (1,082.55mm) |
10.19" (258.82mm) | 118th Driest | Driest since: 1974 | 1930 |
| 8th Wettest | Wettest since: 1958 | 2003 | ||||
|
Apr 1974–Sep 1975 18-Month |
75.61" (1,920.49mm) | 65.72" (1,669.29mm) |
9.89" (251.20mm) | 112th Driest | Driest since: 1974 | 1966 |
| 14th Wettest | Wettest since: 1973 | 2019 | ||||
|
Oct 1973–Sep 1975 24-Month |
95.09" (2,415.29mm) | 85.14" (2,162.56mm) |
9.95" (252.73mm) | 108th Driest | Driest since: 1974 | 1930 |
| 17th Wettest | Wettest since: 1973 | 2004 | ||||
|
Oct 1972–Sep 1975 36-Month |
145.13" (3,686.30mm) | 127.72" (3,244.09mm) |
17.41" (442.21mm) | 117th Driest | Driest since: 1974 | 1931 |
| 7th Wettest | Wettest since: 1973 | 2005 | ||||
|
Oct 1971–Sep 1975 48-Month |
197.03" (5,004.56mm) | 170.22" (4,323.59mm) |
26.81" (680.97mm) | 121st Driest | Driest since: 1974 | 1932 |
| 2nd Wettest | Wettest to Date | 2006 | ||||
|
Oct 1970–Sep 1975 60-Month |
245.59" (6,237.99mm) | 212.69" (5,402.33mm) |
32.90" (835.66mm) | 121st Driest | Driest since: 1974 | 1966 |
| 1st Wettest | Wettest to Date | 1975 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 27, 2021 from https://www.ncdc.noaa.gov/cag/