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 August 2022. For more information, please see Climatological Rankings.
Maryland
Precipitation Rankings, May 1966
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1966 1-Month |
3.35" (85.09mm) | 3.73" (94.74mm) |
-0.38" (-9.65mm) | 54th Driest | Driest since: 1965 | 1964 |
| 75th Wettest | Wettest since: 1961 | 2018 | ||||
|
Apr–May 1966 2-Month |
7.33" (186.18mm) | 7.21" (183.13mm) |
0.12" (3.05mm) | 66th Driest | Driest since: 1965 | 1963 |
| 63rd Wettest | Wettest since: 1961 | 1983 | ||||
|
Mar–May 1966 3-Month |
8.85" (224.79mm) | 10.99" (279.15mm) |
-2.14" (-54.36mm) | 21st Driest | Driest since: 1965 | 1986 |
| 108th Wettest | Wettest since: 1964 | 1983 | ||||
|
Feb–May 1966 4-Month |
12.47" (316.74mm) | 13.88" (352.55mm) |
-1.41" (-35.81mm) | 35th Driest | Driest since: 1965 | 2006 |
| 94th Wettest | Wettest since: 1964 | 1983 | ||||
|
Jan–May 1966 5-Month |
16.29" (413.77mm) | 17.23" (437.64mm) |
-0.94" (-23.87mm) | 54th Driest | Driest since: 1965 | 1969 |
| 75th Wettest | Wettest since: 1964 | 1998 | ||||
|
Dec 1965–May 1966 6-Month |
17.05" (433.07mm) | 20.52" (521.21mm) |
-3.47" (-88.14mm) | 23rd Driest | Driest since: 1963 | 1986 |
| 105th Wettest | Wettest since: 1965 | 1984 | ||||
|
Nov 1965–May 1966 7-Month |
17.87" (453.90mm) | 23.51" (597.15mm) |
-5.64" (-143.25mm) | 10th Driest | Driest since: 1959 | 1977 |
| 118th Wettest | Wettest since: 1965 | 1998 | ||||
|
Oct 1965–May 1966 8-Month |
20.14" (511.56mm) | 26.64" (676.66mm) |
-6.50" (-165.10mm) | 4th Driest | Driest since: 1931 | 1925 |
| 124th Wettest | Wettest since: 1965 | 1984 | ||||
|
Sep 1965–May 1966 9-Month |
22.79" (578.87mm) | 30.19" (766.83mm) |
-7.40" (-187.96mm) | 5th Driest | Driest since: 1959 | 2002 |
| 123rd Wettest | Wettest since: 1965 | 2019 | ||||
|
Aug 1965–May 1966 10-Month |
27.57" (700.28mm) | 34.56" (877.82mm) |
-6.99" (-177.54mm) | 10th Driest | Driest since: 1942 | 1931 |
| 118th Wettest | Wettest since: 1965 | 2019 | ||||
|
Jul 1965–May 1966 11-Month |
31.05" (788.67mm) | 38.72" (983.49mm) |
-7.67" (-194.82mm) | 9th Driest | Driest since: 1931 | 1931 |
| 119th Wettest | Wettest since: 1965 | 2019 | ||||
|
Jun 1965–May 1966 12-Month |
33.49" (850.65mm) | 42.56" (1,081.02mm) |
-9.07" (-230.37mm) | 4th Driest | Driest since: 1931 | 1931 |
| 124th Wettest | Wettest since: 1965 | 2019 | ||||
|
Dec 1964–May 1966 18-Month |
51.27" (1,302.26mm) | 63.04" (1,601.22mm) |
-11.77" (-298.96mm) | 3rd Driest | Driest since: 1931 | 1931 |
| 124th Wettest | Wettest since: 1965 | 2019 | ||||
|
Jun 1964–May 1966 24-Month |
67.16" (1,705.86mm) | 85.05" (2,160.27mm) |
-17.89" (-454.41mm) | 2nd Driest | Driest since: 1931 | 1931 |
| 125th Wettest | Wettest since: 1965 | 2019 | ||||
|
Jun 1963–May 1966 36-Month |
107.64" (2,734.06mm) | 127.65" (3,242.31mm) |
-20.01" (-508.25mm) | 3rd Driest | Driest since: 1932 | 1967 |
| 123rd Wettest | Wettest since: 1965 | 2021 | ||||
|
Jun 1962–May 1966 48-Month |
142.52" (3,620.01mm) | 170.18" (4,322.57mm) |
-27.66" (-702.56mm) | 1st Driest | Driest since: 1966 | 1966 |
| 124th Wettest | Wettest since: 1965 | 2021 | ||||
|
Jun 1961–May 1966 60-Month |
182.92" (4,646.17mm) | 212.57" (5,399.28mm) |
-29.65" (-753.11mm) | 3rd Driest | Driest since: 1966 | 1969 |
| 121st Wettest | Wettest since: 1965 | 2022 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 24, 2022 from https://www.ncdc.noaa.gov/cag/