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 August 2022. For more information, please see Climatological Rankings.
West Climate Region
Precipitation Rankings, May 1977
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1977 1-Month |
2.05" (52.07mm) | 0.92" (23.37mm) |
1.13" (28.70mm) | 121st Driest | Driest since: 1976 | 1924 |
| 8th Wettest | Wettest since: 1957 | 1998 | ||||
|
Apr–May 1977 2-Month |
2.27" (57.66mm) | 2.26" (57.40mm) |
0.01" (0.26mm) | 72nd Driest | Driest since: 1976 | 1909 |
| 57th Wettest | Wettest since: 1971 | 1896 | ||||
| Ties: 1999 | ||||||
|
Mar–May 1977 3-Month |
3.48" (88.39mm) | 4.59" (116.59mm) |
-1.11" (-28.20mm) | 37th Driest | Driest since: 1976 | 2008 |
| 92nd Wettest | Wettest since: 1975 | 1995 | ||||
| Ties: 1913 | ||||||
|
Feb–May 1977 4-Month |
4.29" (108.97mm) | 7.31" (185.67mm) |
-3.02" (-76.70mm) | 18th Driest | Driest since: 1972 | 1997 |
| 111th Wettest | Wettest since: 1976 | 1998 | ||||
|
Jan–May 1977 5-Month |
5.72" (145.29mm) | 10.29" (261.37mm) |
-4.57" (-116.08mm) | 14th Driest | Driest since: 1972 | 2022 |
| 115th Wettest | Wettest since: 1976 | 1998 | ||||
|
Dec 1976–May 1977 6-Month |
6.06" (153.92mm) | 12.84" (326.14mm) |
-6.78" (-172.22mm) | 2nd Driest | Driest since: 1924 | 1924 |
| 126th Wettest | Wettest since: 1976 | 1995 | ||||
|
Nov 1976–May 1977 7-Month |
6.63" (168.40mm) | 14.71" (373.63mm) |
-8.08" (-205.23mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1995 | ||||
|
Oct 1976–May 1977 8-Month |
7.36" (186.94mm) | 15.74" (399.80mm) |
-8.38" (-212.86mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Sep 1976–May 1977 9-Month |
8.87" (225.30mm) | 16.23" (412.24mm) |
-7.36" (-186.94mm) | 3rd Driest | Driest since: 1924 | 2021 |
| 125th Wettest | Wettest since: 1976 | 1983 | ||||
|
Aug 1976–May 1977 10-Month |
9.51" (241.55mm) | 16.62" (422.15mm) |
-7.11" (-180.60mm) | 3rd Driest | Driest since: 1924 | 2021 |
| 125th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jul 1976–May 1977 11-Month |
10.29" (261.37mm) | 16.95" (430.53mm) |
-6.66" (-169.16mm) | 3rd Driest | Driest since: 1924 | 2021 |
| 125th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jun 1976–May 1977 12-Month |
10.58" (268.73mm) | 17.44" (442.98mm) |
-6.86" (-174.25mm) | 3rd Driest | Driest since: 1924 | 2021 |
| 125th Wettest | Wettest since: 1976 | 1983 | ||||
|
Dec 1975–May 1977 18-Month |
17.48" (443.99mm) | 30.25" (768.35mm) |
-12.77" (-324.36mm) | 1st Driest | Driest since: 1977 | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jun 1975–May 1977 24-Month |
22.22" (564.39mm) | 34.89" (886.21mm) |
-12.67" (-321.82mm) | 3rd Driest | Driest since: 1977 | 2022 |
| 124th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jun 1974–May 1977 36-Month |
39.26" (997.20mm) | 52.30" (1,328.42mm) |
-13.04" (-331.22mm) | 7th Driest | Driest since: 1961 | 2022 |
| 119th Wettest | Wettest since: 1976 | 1984 | ||||
|
Jun 1973–May 1977 48-Month |
59.04" (1,499.62mm) | 69.56" (1,766.82mm) |
-10.52" (-267.20mm) | 18th Driest | Driest since: 1962 | 2015 |
| 107th Wettest | Wettest since: 1976 | 1998 | ||||
|
Jun 1972–May 1977 60-Month |
79.62" (2,022.35mm) | 86.83" (2,205.48mm) |
-7.21" (-183.13mm) | 38th Driest | Driest since: 1964 | 1933 |
| 86th Wettest | Wettest since: 1976 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/