Climate at a Glance

Divisional 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 December 2020. For more information, please see Climatological Rankings.


Washington, Climate Division 2. North East Olympic San Juan

Precipitation Rankings, April 1977

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1977
1-Month
1.36"
(34.54mm)
1.82"
(46.23mm)
-0.46"
(-11.69mm)
25th Driest Driest since: 1973 1956
102nd Wettest Wettest since: 1976 2018
Mar–Apr 1977
2-Month
4.85"
(123.19mm)
4.24"
(107.70mm)
0.61"
(15.49mm)
92nd Driest Driest since: 1976 1926
35th Wettest Wettest since: 1972 2011
Ties: 1971
Feb–Apr 1977
3-Month
6.23"
(158.24mm)
6.93"
(176.02mm)
-0.70"
(-17.78mm)
38th Driest Driest since: 1973 1973
89th Wettest Wettest since: 1976 1916
Ties: 1943, 1998
Jan–Apr 1977
4-Month
8.02"
(203.71mm)
10.63"
(270.00mm)
-2.61"
(-66.29mm)
13th Driest Driest since: 1973 1941
114th Wettest Wettest since: 1976 1999
Dec 1976–Apr 1977
5-Month
10.07"
(255.78mm)
14.75"
(374.65mm)
-4.68"
(-118.87mm)
5th Driest Driest since: 1944 1941
121st Wettest Wettest since: 1976 1918
Nov 1976–Apr 1977
6-Month
11.18"
(283.97mm)
18.73"
(475.74mm)
-7.55"
(-191.77mm)
2nd Driest Driest since: 1944 1944
124th Wettest Wettest since: 1976 1999
Oct 1976–Apr 1977
7-Month
12.65"
(321.31mm)
21.38"
(543.05mm)
-8.73"
(-221.74mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1999
Sep 1976–Apr 1977
8-Month
13.67"
(347.22mm)
22.98"
(583.69mm)
-9.31"
(-236.47mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1997
Aug 1976–Apr 1977
9-Month
16.00"
(406.40mm)
23.96"
(608.58mm)
-7.96"
(-202.18mm)
3rd Driest Driest since: 1944 1944
123rd Wettest Wettest since: 1976 2016
Jul 1976–Apr 1977
10-Month
16.68"
(423.67mm)
24.78"
(629.41mm)
-8.10"
(-205.74mm)
4th Driest Driest since: 1944 1930
122nd Wettest Wettest since: 1976 1996
Jun 1976–Apr 1977
11-Month
17.94"
(455.68mm)
26.22"
(665.99mm)
-8.28"
(-210.31mm)
4th Driest Driest since: 1944 1930
122nd Wettest Wettest since: 1976 1996
May 1976–Apr 1977
12-Month
19.75"
(501.65mm)
27.82"
(706.63mm)
-8.07"
(-204.98mm)
4th Driest Driest since: 1944 1930
122nd Wettest Wettest since: 1976 1991
Nov 1975–Apr 1977
18-Month
42.51"
(1,079.75mm)
46.58"
(1,183.13mm)
-4.07"
(-103.38mm)
28th Driest Driest since: 1970 1930
97th Wettest Wettest since: 1976 1997
May 1975–Apr 1977
24-Month
53.90"
(1,369.06mm)
55.68"
(1,414.27mm)
-1.78"
(-45.21mm)
46th Driest Driest since: 1971 1930
79th Wettest Wettest since: 1976 1997
May 1974–Apr 1977
36-Month
79.84"
(2,027.94mm)
83.49"
(2,120.65mm)
-3.65"
(-92.71mm)
35th Driest Driest since: 1954 1931
89th Wettest Wettest since: 1976 1999
May 1973–Apr 1977
48-Month
110.76"
(2,813.30mm)
111.28"
(2,826.51mm)
-0.52"
(-13.21mm)
47th Driest Driest since: 1963 1931
76th Wettest Wettest since: 1976 1999
May 1972–Apr 1977
60-Month
134.82"
(3,424.43mm)
139.00"
(3,530.60mm)
-4.18"
(-106.17mm)
30th Driest Driest since: 1948 1930
92nd Wettest Wettest since: 1976 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/