Climate at a Glance
Regional 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 June 2022. For more information, please see Climatological Rankings.
West Climate Region
Precipitation Rankings, May 2013
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2013 1-Month |
0.65" (16.51mm) | 0.92" (23.37mm) |
-0.27" (-6.86mm) | 51st Driest | Driest since: 2012 | 1924 |
| 78th Wettest | Wettest since: 2011 | 1998 | ||||
| Ties: 2006 | ||||||
|
Apr–May 2013 2-Month |
1.28" (32.51mm) | 2.26" (57.40mm) |
-0.98" (-24.89mm) | 20th Driest | Driest since: 2008 | 1909 |
| 109th Wettest | Wettest since: 2012 | 1896 | ||||
|
Mar–May 2013 3-Month |
2.24" (56.90mm) | 4.59" (116.59mm) |
-2.35" (-59.69mm) | 10th Driest | Driest since: 2008 | 2008 |
| 119th Wettest | Wettest since: 2012 | 1995 | ||||
|
Feb–May 2013 4-Month |
2.74" (69.60mm) | 7.31" (185.67mm) |
-4.57" (-116.07mm) | 3rd Driest | Driest since: 1997 | 1997 |
| 126th Wettest | Wettest since: 2012 | 1998 | ||||
|
Jan–May 2013 5-Month |
3.72" (94.49mm) | 10.29" (261.37mm) |
-6.57" (-166.88mm) | 2nd Driest | Driest to Date | 2022 |
| 127th Wettest | Wettest since: 2012 | 1998 | ||||
|
Dec 2012–May 2013 6-Month |
8.08" (205.23mm) | 12.84" (326.14mm) |
-4.76" (-120.91mm) | 14th Driest | Driest since: 2007 | 1924 |
| 114th Wettest | Wettest since: 2012 | 1995 | ||||
|
Nov 2012–May 2013 7-Month |
10.37" (263.40mm) | 14.71" (373.63mm) |
-4.34" (-110.23mm) | 20th Driest | Driest since: 2012 | 1977 |
| 108th Wettest | Wettest since: 2011 | 1995 | ||||
| Ties: 1987 | ||||||
|
Oct 2012–May 2013 8-Month |
11.23" (285.24mm) | 15.74" (399.80mm) |
-4.51" (-114.56mm) | 15th Driest | Driest since: 2012 | 1977 |
| 113th Wettest | Wettest since: 2011 | 1983 | ||||
| Ties: 2022 | ||||||
|
Sep 2012–May 2013 9-Month |
11.51" (292.35mm) | 16.23" (412.24mm) |
-4.72" (-119.89mm) | 13th Driest | Driest since: 2012 | 2021 |
| 115th Wettest | Wettest since: 2011 | 1983 | ||||
| Ties: 1994 | ||||||
|
Aug 2012–May 2013 10-Month |
12.10" (307.34mm) | 16.62" (422.15mm) |
-4.52" (-114.81mm) | 18th Driest | Driest since: 2012 | 2021 |
| 110th Wettest | Wettest since: 2011 | 1983 | ||||
|
Jul 2012–May 2013 11-Month |
12.61" (320.29mm) | 16.95" (430.53mm) |
-4.34" (-110.24mm) | 20th Driest | Driest since: 2012 | 2021 |
| 108th Wettest | Wettest since: 2011 | 1983 | ||||
|
Jun 2012–May 2013 12-Month |
12.84" (326.14mm) | 17.44" (442.98mm) |
-4.60" (-116.84mm) | 17th Driest | Driest since: 2012 | 2021 |
| 111th Wettest | Wettest since: 2011 | 1983 | ||||
|
Dec 2011–May 2013 18-Month |
21.49" (545.85mm) | 30.25" (768.35mm) |
-8.76" (-222.50mm) | 7th Driest | Driest since: 1977 | 1977 |
| 120th Wettest | Wettest since: 2012 | 1983 | ||||
|
Jun 2011–May 2013 24-Month |
25.56" (649.22mm) | 34.89" (886.21mm) |
-9.33" (-236.99mm) | 8th Driest | Driest since: 2008 | 2022 |
| 119th Wettest | Wettest since: 2012 | 1983 | ||||
|
Jun 2010–May 2013 36-Month |
47.22" (1,199.39mm) | 52.30" (1,328.42mm) |
-5.08" (-129.03mm) | 40th Driest | Driest since: 2010 | 2022 |
| 86th Wettest | Wettest since: 2012 | 1984 | ||||
|
Jun 2009–May 2013 48-Month |
65.68" (1,668.27mm) | 69.56" (1,766.82mm) |
-3.88" (-98.55mm) | 52nd Driest | Driest since: 2010 | 2015 |
| 73rd Wettest | Wettest since: 2012 | 1998 | ||||
|
Jun 2008–May 2013 60-Month |
78.59" (1,996.19mm) | 86.83" (2,205.48mm) |
-8.24" (-209.29mm) | 32nd Driest | Driest since: 2011 | 1933 |
| 92nd Wettest | Wettest since: 2012 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2022, retrieved on August 7, 2022 from https://www.ncei.noaa.gov/cag/