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.
Delaware
Precipitation Rankings, September 2004
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2004 1-Month |
3.78" (96.01mm) | 3.60" (91.44mm) |
0.18" (4.57mm) | 80th Driest | Driest since: 2001 | 1941 |
| 48th Wettest | Wettest since: 2003 | 1935 | ||||
| Ties: 1983 | ||||||
|
Aug–Sep 2004 2-Month |
10.29" (261.37mm) | 8.19" (208.03mm) |
2.10" (53.34mm) | 100th Driest | Driest since: 2002 | 2005 |
| 28th Wettest | Wettest since: 2003 | 1928 | ||||
|
Jul–Sep 2004 3-Month |
16.14" (409.96mm) | 12.50" (317.50mm) |
3.64" (92.46mm) | 103rd Driest | Driest since: 2002 | 1968 |
| 25th Wettest | Wettest since: 2003 | 1938 | ||||
|
Jun–Sep 2004 4-Month |
19.57" (497.08mm) | 16.14" (409.96mm) |
3.43" (87.12mm) | 99th Driest | Driest since: 2002 | 1968 |
| 29th Wettest | Wettest since: 2003 | 1938 | ||||
|
May–Sep 2004 5-Month |
22.72" (577.09mm) | 19.70" (500.38mm) |
3.02" (76.71mm) | 96th Driest | Driest since: 2002 | 1964 |
| 32nd Wettest | Wettest since: 2003 | 1989 | ||||
|
Apr–Sep 2004 6-Month |
28.22" (716.79mm) | 23.18" (588.77mm) |
5.04" (128.02mm) | 105th Driest | Driest since: 2002 | 1986 |
| 23rd Wettest | Wettest since: 2003 | 1989 | ||||
|
Mar–Sep 2004 7-Month |
30.92" (785.37mm) | 27.16" (689.86mm) |
3.76" (95.51mm) | 100th Driest | Driest since: 2002 | 1986 |
| 28th Wettest | Wettest since: 2003 | 1989 | ||||
|
Feb–Sep 2004 8-Month |
33.13" (841.50mm) | 30.20" (767.08mm) |
2.93" (74.42mm) | 91st Driest | Driest since: 2002 | 1930 |
| 37th Wettest | Wettest since: 2003 | 1989 | ||||
|
Jan–Sep 2004 9-Month |
35.44" (900.18mm) | 33.69" (855.73mm) |
1.75" (44.45mm) | 82nd Driest | Driest since: 2002 | 1930 |
| 46th Wettest | Wettest since: 2003 | 1989 | ||||
|
Dec 2003–Sep 2004 10-Month |
41.27" (1,048.26mm) | 37.15" (943.61mm) |
4.12" (104.65mm) | 93rd Driest | Driest since: 2002 | 1986 |
| 34th Wettest | Wettest since: 2003 | 1958 | ||||
|
Nov 2003–Sep 2004 11-Month |
46.34" (1,177.04mm) | 40.22" (1,021.59mm) |
6.12" (155.45mm) | 102nd Driest | Driest since: 2002 | 1930 |
| 25th Wettest | Wettest since: 2003 | 1958 | ||||
|
Oct 2003–Sep 2004 12-Month |
50.28" (1,277.11mm) | 43.37" (1,101.60mm) |
6.91" (175.51mm) | 105th Driest | Driest since: 2002 | 1986 |
| 22nd Wettest | Wettest since: 2003 | 2003 | ||||
|
Apr 2003–Sep 2004 18-Month |
81.29" (2,064.77mm) | 66.48" (1,688.59mm) |
14.81" (376.18mm) | 123rd Driest | Driest since: 2002 | 1966 |
| 4th Wettest | Wettest since: 2003 | 2010 | ||||
|
Oct 2002–Sep 2004 24-Month |
110.18" (2,798.57mm) | 86.63" (2,200.40mm) |
23.55" (598.17mm) | 125th Driest | Driest since: 2003 | 1966 |
| 1st Wettest | Wettest to Date | 2004 | ||||
|
Oct 2001–Sep 2004 36-Month |
143.27" (3,639.06mm) | 129.92" (3,299.97mm) |
13.35" (339.09mm) | 107th Driest | Driest since: 2003 | 1966 |
| 18th Wettest | Wettest since: 1998 | 1935 | ||||
|
Oct 2000–Sep 2004 48-Month |
184.52" (4,686.81mm) | 173.15" (4,398.01mm) |
11.37" (288.80mm) | 102nd Driest | Driest since: 2003 | 1966 |
| 22nd Wettest | Wettest since: 1999 | 1936 | ||||
|
Oct 1999–Sep 2004 60-Month |
233.82" (5,939.03mm) | 216.34" (5,495.04mm) |
17.48" (443.99mm) | 109th Driest | Driest since: 2003 | 1966 |
| 14th Wettest | Wettest since: 2000 | 1937 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/