Regional Rankings
West Climate Region
Precipitation Rankings, May 2004
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
May 2004 1-Month |
0.51" (12.95mm) | 0.92" (23.37mm) |
-0.41" (-10.42mm) | 35th Driest | Driest since: |
1924 |
94th Wettest | Wettest since: |
1998 | ||||
Ties: 1965, 2002 | ||||||
Apr– 2-Month |
1.34" (34.04mm) | 2.26" (57.40mm) |
-0.92" (-23.36mm) | 21st Driest | Driest since: |
1909 |
108th Wettest | Wettest since: |
1896 | ||||
Mar– 3-Month |
2.12" (53.85mm) | 4.59" (116.59mm) |
-2.47" (-62.74mm) | 8th Driest | Driest since: |
2008 |
121st Wettest | Wettest since: |
1995 | ||||
Feb– 4-Month |
6.25" (158.75mm) | 7.31" (185.67mm) |
-1.06" (-26.92mm) | 50th Driest | Driest since: |
1997 |
79th Wettest | Wettest since: |
1998 | ||||
Jan– 5-Month |
7.80" (198.12mm) | 10.29" (261.37mm) |
-2.49" (-63.25mm) | 35th Driest | Driest since: |
2022 |
94th Wettest | Wettest since: |
1998 | ||||
Dec 2003– 6-Month |
11.90" (302.26mm) | 12.84" (326.14mm) |
-0.94" (-23.88mm) | 64th Driest | Driest since: |
1924 |
64th Wettest | Wettest since: |
1995 | ||||
Nov 2003– 7-Month |
13.69" (347.73mm) | 14.71" (373.63mm) |
-1.02" (-25.90mm) | 61st Driest | Driest since: |
1977 |
67th Wettest | Wettest since: |
1995 | ||||
Oct 2003– 8-Month |
13.79" (350.27mm) | 15.74" (399.80mm) |
-1.95" (-49.53mm) | 53rd Driest | Driest since: |
1977 |
75th Wettest | Wettest since: |
1983 | ||||
Sep 2003– 9-Month |
14.02" (356.11mm) | 16.23" (412.24mm) |
-2.21" (-56.13mm) | 52nd Driest | Driest since: |
2021 |
76th Wettest | Wettest since: |
1983 | ||||
Aug 2003– 10-Month |
14.83" (376.68mm) | 16.62" (422.15mm) |
-1.79" (-45.47mm) | 57th Driest | Driest since: |
2021 |
71st Wettest | Wettest since: |
1983 | ||||
Jul 2003– 11-Month |
15.17" (385.32mm) | 16.95" (430.53mm) |
-1.78" (-45.21mm) | 57th Driest | Driest since: |
2021 |
71st Wettest | Wettest since: |
1983 | ||||
Jun 2003– 12-Month |
15.23" (386.84mm) | 17.44" (442.98mm) |
-2.21" (-56.14mm) | 51st Driest | Driest since: |
2021 |
77th Wettest | Wettest since: |
1983 | ||||
Dec 2002– 18-Month |
29.69" (754.13mm) | 30.25" (768.35mm) |
-0.56" (-14.22mm) | 67th Driest | Driest since: |
1977 |
60th Wettest | Wettest since: |
1983 | ||||
Jun 2002– 24-Month |
32.72" (831.09mm) | 34.89" (886.21mm) |
-2.17" (-55.12mm) | 50th Driest | Driest since: |
2022 |
77th Wettest | Wettest since: |
1983 | ||||
Jun 2001– 36-Month |
46.36" (1,177.54mm) | 52.30" (1,328.42mm) |
-5.94" (-150.88mm) | 36th Driest | Driest since: |
2022 |
90th Wettest | Wettest since: |
1984 | ||||
Jun 2000– 48-Month |
59.78" (1,518.41mm) | 69.56" (1,766.82mm) |
-9.78" (-248.41mm) | 19th Driest | Driest since: |
2015 |
106th Wettest | Wettest since: |
1998 | ||||
Jun 1999– 60-Month |
76.09" (1,932.69mm) | 86.83" (2,205.48mm) |
-10.74" (-272.79mm) | 15th Driest | Driest since: |
1933 |
109th Wettest | Wettest since: |
1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 6, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings