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 2022. For more information, please see Climatological Rankings.
Delaware
Precipitation Rankings, September 1949
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1949 1-Month |
3.59" (91.19mm) | 3.60" (91.44mm) |
-0.01" (-0.25mm) | 72nd Driest | Driest since: 1948 | 1941 |
| 56th Wettest | Wettest since: 1945 | 1935 | ||||
| Ties: 2014 | ||||||
|
Aug–Sep 1949 2-Month |
7.96" (202.18mm) | 8.19" (208.03mm) |
-0.23" (-5.85mm) | 69th Driest | Driest since: 1947 | 2005 |
| 59th Wettest | Wettest since: 1948 | 1928 | ||||
| Ties: 2014 | ||||||
|
Jul–Sep 1949 3-Month |
10.89" (276.61mm) | 12.51" (317.75mm) |
-1.62" (-41.14mm) | 47th Driest | Driest since: 1947 | 1968 |
| 81st Wettest | Wettest since: 1948 | 1938 | ||||
|
Jun–Sep 1949 4-Month |
11.82" (300.23mm) | 16.14" (409.96mm) |
-4.32" (-109.73mm) | 16th Driest | Driest since: 1943 | 1968 |
| 112th Wettest | Wettest since: 1948 | 1938 | ||||
|
May–Sep 1949 5-Month |
15.64" (397.26mm) | 19.70" (500.38mm) |
-4.06" (-103.12mm) | 23rd Driest | Driest since: 1943 | 1964 |
| 105th Wettest | Wettest since: 1948 | 1989 | ||||
|
Apr–Sep 1949 6-Month |
18.31" (465.07mm) | 23.18" (588.77mm) |
-4.87" (-123.70mm) | 20th Driest | Driest since: 1943 | 1986 |
| 108th Wettest | Wettest since: 1948 | 1989 | ||||
|
Mar–Sep 1949 7-Month |
21.98" (558.29mm) | 27.16" (689.86mm) |
-5.18" (-131.57mm) | 19th Driest | Driest since: 1943 | 1986 |
| 109th Wettest | Wettest since: 1948 | 1989 | ||||
|
Feb–Sep 1949 8-Month |
26.02" (660.91mm) | 30.20" (767.08mm) |
-4.18" (-106.17mm) | 26th Driest | Driest since: 1947 | 1930 |
| 102nd Wettest | Wettest since: 1948 | 1989 | ||||
|
Jan–Sep 1949 9-Month |
31.27" (794.26mm) | 33.69" (855.73mm) |
-2.42" (-61.47mm) | 47th Driest | Driest since: 1947 | 1930 |
| 81st Wettest | Wettest since: 1948 | 1989 | ||||
|
Dec 1948–Sep 1949 10-Month |
36.75" (933.45mm) | 37.15" (943.61mm) |
-0.40" (-10.16mm) | 63rd Driest | Driest since: 1947 | 1986 |
| 64th Wettest | Wettest since: 1948 | 1958 | ||||
|
Nov 1948–Sep 1949 11-Month |
43.13" (1,095.50mm) | 40.22" (1,021.59mm) |
2.91" (73.91mm) | 86th Driest | Driest since: 1947 | 1930 |
| 41st Wettest | Wettest since: 1948 | 1958 | ||||
|
Oct 1948–Sep 1949 12-Month |
47.18" (1,198.37mm) | 43.37" (1,101.60mm) |
3.81" (96.77mm) | 85th Driest | Driest since: 1947 | 1986 |
| 42nd Wettest | Wettest since: 1948 | 2003 | ||||
|
Apr 1948–Sep 1949 18-Month |
78.05" (1,982.47mm) | 66.48" (1,688.59mm) |
11.57" (293.88mm) | 111th Driest | Driest since: 1948 | 1966 |
| 16th Wettest | Wettest since: 1939 | 2010 | ||||
|
Oct 1947–Sep 1949 24-Month |
100.22" (2,545.59mm) | 86.63" (2,200.40mm) |
13.59" (345.19mm) | 116th Driest | Driest since: 1948 | 1966 |
| 10th Wettest | Wettest since: 1938 | 2004 | ||||
|
Oct 1946–Sep 1949 36-Month |
136.28" (3,461.51mm) | 129.92" (3,299.97mm) |
6.36" (161.54mm) | 78th Driest | Driest since: 1948 | 1966 |
| 47th Wettest | Wettest since: 1946 | 1935 | ||||
|
Oct 1945–Sep 1949 48-Month |
180.76" (4,591.30mm) | 173.15" (4,398.01mm) |
7.61" (193.29mm) | 82nd Driest | Driest since: 1947 | 1966 |
| 42nd Wettest | Wettest since: 1948 | 1936 | ||||
|
Oct 1944–Sep 1949 60-Month |
230.94" (5,865.88mm) | 216.34" (5,495.04mm) |
14.60" (370.84mm) | 101st Driest | Driest since: 1948 | 1966 |
| 22nd Wettest | Wettest since: 1940 | 1937 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 19, 2022 from https://www.ncdc.noaa.gov/cag/