Regional Rankings
West Climate Region
Precipitation Rankings, April 2015
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2023) | Wettest/Driest Since | Record |
---|---|---|---|---|---|---|
April 2015 1-Month | 0.91" (23.11mm) | 1.33" (33.78mm) | -0.42" (-10.67mm) | 46th Driest | Driest since: | 1909 |
84th Wettest | Wettest since: | 1935 | ||||
Mar– 2-Month | 1.53" (38.86mm) | 3.67" (93.22mm) | -2.14" (-54.36mm) | 8th Driest | Driest since: | 2008 |
122nd Wettest | Wettest since: | 1983 | ||||
Feb– 3-Month | 3.45" (87.63mm) | 6.39" (162.31mm) | -2.94" (-74.68mm) | 14th Driest | Driest since: | 1997 |
116th Wettest | Wettest since: | 1983 | ||||
Jan– 4-Month | 4.04" (102.62mm) | 9.37" (238.00mm) | -5.33" (-135.38mm) | 4th Driest | Driest since: | 2022 |
126th Wettest | Wettest since: | 1995 | ||||
Dec 2014– 5-Month | 8.29" (210.57mm) | 11.92" (302.77mm) | -3.63" (-92.20mm) | 21st Driest | Driest since: | 1977 |
108th Wettest | Wettest since: | 1978 | ||||
Nov 2014– 6-Month | 9.67" (245.62mm) | 13.79" (350.27mm) | -4.12" (-104.65mm) | 20th Driest | Driest since: | 1977 |
109th Wettest | Wettest since: | 1983 | ||||
Oct 2014– 7-Month | 10.34" (262.64mm) | 14.82" (376.43mm) | -4.48" (-113.79mm) | 18th Driest | Driest since: | 1977 |
111th Wettest | Wettest since: | 1983 | ||||
Sep 2014– 8-Month | 11.25" (285.75mm) | 15.31" (388.87mm) | -4.06" (-103.12mm) | 24th Driest | Driest since: | 1977 |
105th Wettest | Wettest since: | 1983 | ||||
Aug 2014– 9-Month | 12.13" (308.10mm) | 15.70" (398.78mm) | -3.57" (-90.68mm) | 35th Driest | Driest since: | 1977 |
94th Wettest | Wettest since: | 1983 | ||||
Jul 2014– 10-Month | 12.58" (319.53mm) | 16.03" (407.16mm) | -3.45" (-87.63mm) | 37th Driest | Driest since: | 2021 |
92nd Wettest | Wettest since: | 1983 | ||||
Jun 2014– 11-Month | 12.66" (321.56mm) | 16.52" (419.61mm) | -3.86" (-98.05mm) | 32nd Driest | Driest since: | 2021 |
97th Wettest | Wettest since: | 1983 | ||||
May 2014– 12-Month | 13.20" (335.28mm) | 17.44" (442.98mm) | -4.24" (-107.70mm) | 24th Driest | Driest since: | 1977 |
105th Wettest | Wettest since: | 1983 | ||||
Nov 2013– 18-Month | 21.24" (539.50mm) | 31.22" (792.99mm) | -9.98" (-253.49mm) | 5th Driest | Driest since: | 1977 |
123rd Wettest | Wettest since: | 1983 | ||||
May 2013– 24-Month | 24.50" (622.30mm) | 34.90" (886.46mm) | -10.40" (-264.16mm) | 6th Driest | Driest since: | 1977 |
122nd Wettest | Wettest since: | 1983 | ||||
May 2012– 36-Month | 36.93" (938.02mm) | 52.30" (1,328.42mm) | -15.37" (-390.40mm) | 3rd Driest | Driest since: | 2022 |
124th Wettest | Wettest since: | 1984 | ||||
May 2011– 48-Month | 50.88" (1,292.35mm) | 69.56" (1,766.82mm) | -18.68" (-474.47mm) | 1st Driest | Driest to Date | 2015 |
125th Wettest | Wettest since: | 1998 | ||||
May 2010– 60-Month | 72.14" (1,832.36mm) | 86.83" (2,205.48mm) | -14.69" (-373.12mm) | 9th Driest | Driest since: | 1933 |
116th Wettest | Wettest since: | 1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on May 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings