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, April 1977
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1977 1-Month |
0.22" (5.59mm) | 1.33" (33.78mm) |
-1.11" (-28.19mm) | 2nd Driest | Driest since: 1949 | 1909 |
| 127th Wettest | Wettest since: 1976 | 1935 | ||||
| Ties: 1949 | ||||||
|
Mar–Apr 1977 2-Month |
1.43" (36.32mm) | 3.67" (93.22mm) |
-2.24" (-56.90mm) | 6th Driest | Driest since: 1966 | 2008 |
| 123rd Wettest | Wettest since: 1976 | 1983 | ||||
|
Feb–Apr 1977 3-Month |
2.24" (56.90mm) | 6.39" (162.31mm) |
-4.15" (-105.41mm) | 3rd Driest | Driest since: 1977 | 1997 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jan–Apr 1977 4-Month |
3.67" (93.22mm) | 9.37" (238.00mm) |
-5.70" (-144.78mm) | 3rd Driest | Driest since: 1977 | 2022 |
| 126th Wettest | Wettest since: 1976 | 1995 | ||||
|
Dec 1976–Apr 1977 5-Month |
4.01" (101.85mm) | 11.92" (302.77mm) |
-7.91" (-200.92mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1978 | ||||
|
Nov 1976–Apr 1977 6-Month |
4.58" (116.33mm) | 13.79" (350.27mm) |
-9.21" (-233.94mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Oct 1976–Apr 1977 7-Month |
5.31" (134.87mm) | 14.82" (376.43mm) |
-9.51" (-241.56mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Sep 1976–Apr 1977 8-Month |
6.82" (173.23mm) | 15.31" (388.87mm) |
-8.49" (-215.64mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Aug 1976–Apr 1977 9-Month |
7.46" (189.48mm) | 15.70" (398.78mm) |
-8.24" (-209.30mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jul 1976–Apr 1977 10-Month |
8.24" (209.30mm) | 16.03" (407.16mm) |
-7.79" (-197.86mm) | 2nd Driest | Driest since: 1977 | 2021 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
Jun 1976–Apr 1977 11-Month |
8.53" (216.66mm) | 16.52" (419.61mm) |
-7.99" (-202.95mm) | 2nd Driest | Driest since: 1977 | 2021 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
May 1976–Apr 1977 12-Month |
8.95" (227.33mm) | 17.44" (442.98mm) |
-8.49" (-215.65mm) | 1st Driest | Driest since: 1977 | 1977 |
| 127th Wettest | Wettest since: 1976 | 1983 | ||||
|
Nov 1975–Apr 1977 18-Month |
16.37" (415.80mm) | 31.22" (792.99mm) |
-14.85" (-377.19mm) | 1st Driest | Driest since: 1977 | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
May 1975–Apr 1977 24-Month |
20.64" (524.26mm) | 34.90" (886.46mm) |
-14.26" (-362.20mm) | 1st Driest | Driest since: 1977 | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
May 1974–Apr 1977 36-Month |
37.37" (949.20mm) | 52.30" (1,328.42mm) |
-14.93" (-379.22mm) | 5th Driest | Driest since: 1931 | 2022 |
| 121st Wettest | Wettest since: 1976 | 1984 | ||||
|
May 1973–Apr 1977 48-Month |
57.53" (1,461.26mm) | 69.56" (1,766.82mm) |
-12.03" (-305.56mm) | 15th Driest | Driest since: 1962 | 2015 |
| 110th Wettest | Wettest since: 1976 | 1998 | ||||
|
May 1972–Apr 1977 60-Month |
77.98" (1,980.69mm) | 86.83" (2,205.48mm) |
-8.85" (-224.79mm) | 26th Driest | Driest since: 1964 | 1933 |
| 98th 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 29, 2022 from https://www.ncdc.noaa.gov/cag/