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 November 2019. For more information, please see Climatological Rankings.
West Climate Region
Precipitation Rankings, May 1970
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1970 1-Month |
0.31" (7.87mm) | 0.92" (23.37mm) |
-0.61" (-15.50mm) | 10th Driest | Driest since: 1954 | 1924 |
| 116th Wettest | Wettest since: 1969 | 1998 | ||||
| Ties: 2007 | ||||||
|
Apr–May 1970 2-Month |
1.01" (25.65mm) | 2.26" (57.40mm) |
-1.25" (-31.75mm) | 8th Driest | Driest since: 1966 | 1909 |
| 118th Wettest | Wettest since: 1969 | 1896 | ||||
| Ties: 1959 | ||||||
|
Mar–May 1970 3-Month |
2.75" (69.85mm) | 4.59" (116.59mm) |
-1.84" (-46.74mm) | 17th Driest | Driest since: 1969 | 2008 |
| 109th Wettest | Wettest since: 1968 | 1995 | ||||
|
Feb–May 1970 4-Month |
4.25" (107.95mm) | 7.31" (185.67mm) |
-3.06" (-77.72mm) | 15th Driest | Driest since: 1966 | 1997 |
| 111th Wettest | Wettest since: 1969 | 1998 | ||||
|
Jan–May 1970 5-Month |
9.57" (243.08mm) | 10.29" (261.37mm) |
-0.72" (-18.29mm) | 60th Driest | Driest since: 1968 | 2013 |
| 66th Wettest | Wettest since: 1969 | 1998 | ||||
| Ties: 1944 | ||||||
|
Dec 1969–May 1970 6-Month |
13.21" (335.53mm) | 12.84" (326.14mm) |
0.37" (9.39mm) | 76th Driest | Driest since: 1968 | 1924 |
| 49th Wettest | Wettest since: 1969 | 1995 | ||||
|
Nov 1969–May 1970 7-Month |
14.21" (360.93mm) | 14.71" (373.63mm) |
-0.50" (-12.70mm) | 66th Driest | Driest since: 1968 | 1977 |
| 59th Wettest | Wettest since: 1969 | 1995 | ||||
|
Oct 1969–May 1970 8-Month |
15.37" (390.40mm) | 15.74" (399.80mm) |
-0.37" (-9.40mm) | 64th Driest | Driest since: 1968 | 1977 |
| 61st Wettest | Wettest since: 1969 | 1983 | ||||
|
Sep 1969–May 1970 9-Month |
15.62" (396.75mm) | 16.23" (412.24mm) |
-0.61" (-15.49mm) | 62nd Driest | Driest since: 1968 | 1924 |
| 63rd Wettest | Wettest since: 1969 | 1983 | ||||
|
Aug 1969–May 1970 10-Month |
15.74" (399.80mm) | 16.62" (422.15mm) |
-0.88" (-22.35mm) | 59th Driest | Driest since: 1968 | 1924 |
| 66th Wettest | Wettest since: 1969 | 1983 | ||||
|
Jul 1969–May 1970 11-Month |
16.16" (410.46mm) | 16.95" (430.53mm) |
-0.79" (-20.07mm) | 59th Driest | Driest since: 1968 | 1924 |
| 66th Wettest | Wettest since: 1969 | 1983 | ||||
|
Jun 1969–May 1970 12-Month |
17.34" (440.44mm) | 17.44" (442.98mm) |
-0.10" (-2.54mm) | 69th Driest | Driest since: 1968 | 1924 |
| 56th Wettest | Wettest since: 1969 | 1983 | ||||
| Ties: 1902 | ||||||
|
Dec 1968–May 1970 18-Month |
36.20" (919.48mm) | 30.25" (768.35mm) |
5.95" (151.13mm) | 108th Driest | Driest since: 1969 | 1977 |
| 16th Wettest | Wettest since: 1942 | 1983 | ||||
|
Jun 1968–May 1970 24-Month |
41.28" (1,048.51mm) | 34.89" (886.21mm) |
6.39" (162.30mm) | 110th Driest | Driest since: 1969 | 1977 |
| 14th Wettest | Wettest since: 1942 | 1983 | ||||
|
Jun 1967–May 1970 36-Month |
55.95" (1,421.13mm) | 52.30" (1,328.42mm) |
3.65" (92.71mm) | 86th Driest | Driest since: 1968 | 2014 |
| 37th Wettest | Wettest since: 1969 | 1984 | ||||
|
Jun 1966–May 1970 48-Month |
76.15" (1,934.21mm) | 69.56" (1,766.82mm) |
6.59" (167.39mm) | 94th Driest | Driest since: 1969 | 2015 |
| 28th Wettest | Wettest since: 1944 | 1998 | ||||
|
Jun 1965–May 1970 60-Month |
91.27" (2,318.26mm) | 86.83" (2,205.48mm) |
4.44" (112.78mm) | 86th Driest | Driest since: 1968 | 1933 |
| 35th Wettest | Wettest since: 1969 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/