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 January 2021. For more information, please see Climatological Rankings.


Washington, Climate Division 2. North East Olympic San Juan

Precipitation Rankings, May 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1977
1-Month
2.34"
(59.44mm)
1.60"
(40.64mm)
0.74"
(18.80mm)
102nd Driest Driest since: 1976 1924
25th Wettest Wettest since: 1961 1948
Apr–May 1977
2-Month
3.70"
(93.98mm)
3.42"
(86.87mm)
0.28"
(7.11mm)
77th Driest Driest since: 1975 1956
50th Wettest Wettest since: 1976 2011
Ties: 2003
Mar–May 1977
3-Month
7.19"
(182.63mm)
5.85"
(148.59mm)
1.34"
(34.04mm)
106th Driest Driest since: 1976 1924
21st Wettest Wettest since: 1972 2011
Feb–May 1977
4-Month
8.57"
(217.68mm)
8.53"
(216.66mm)
0.04"
(1.02mm)
70th Driest Driest since: 1975 1973
57th Wettest Wettest since: 1976 2011
Jan–May 1977
5-Month
10.36"
(263.14mm)
12.23"
(310.64mm)
-1.87"
(-47.50mm)
24th Driest Driest since: 1973 1973
103rd Wettest Wettest since: 1976 2011
Dec 1976–May 1977
6-Month
12.41"
(315.21mm)
16.36"
(415.54mm)
-3.95"
(-100.33mm)
10th Driest Driest since: 1963 1944
116th Wettest Wettest since: 1976 2011
Nov 1976–May 1977
7-Month
13.52"
(343.41mm)
20.33"
(516.38mm)
-6.81"
(-172.97mm)
3rd Driest Driest since: 1944 1944
123rd Wettest Wettest since: 1976 1999
Oct 1976–May 1977
8-Month
14.99"
(380.75mm)
22.98"
(583.69mm)
-7.99"
(-202.94mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1999
Sep 1976–May 1977
9-Month
16.01"
(406.65mm)
24.58"
(624.33mm)
-8.57"
(-217.68mm)
3rd Driest Driest since: 1944 1944
123rd Wettest Wettest since: 1976 1997
Aug 1976–May 1977
10-Month
18.34"
(465.84mm)
25.56"
(649.22mm)
-7.22"
(-183.38mm)
5th Driest Driest since: 1944 1944
121st Wettest Wettest since: 1976 1996
Jul 1976–May 1977
11-Month
19.02"
(483.11mm)
26.39"
(670.31mm)
-7.37"
(-187.20mm)
4th Driest Driest since: 1944 1930
122nd Wettest Wettest since: 1976 1996
Jun 1976–May 1977
12-Month
20.28"
(515.11mm)
27.82"
(706.63mm)
-7.54"
(-191.52mm)
4th Driest Driest since: 1944 1930
122nd Wettest Wettest since: 1976 1996
Dec 1975–May 1977
18-Month
39.82"
(1,011.43mm)
44.20"
(1,122.68mm)
-4.38"
(-111.25mm)
24th Driest Driest since: 1970 1930
101st Wettest Wettest since: 1976 1919
Jun 1975–May 1977
24-Month
54.79"
(1,391.67mm)
55.68"
(1,414.27mm)
-0.89"
(-22.60mm)
53rd Driest Driest since: 1971 1930
72nd Wettest Wettest since: 1976 1997
Jun 1974–May 1977
36-Month
80.33"
(2,040.38mm)
83.49"
(2,120.65mm)
-3.16"
(-80.27mm)
35th Driest Driest since: 1963 1931
89th Wettest Wettest since: 1976 1998
Jun 1973–May 1977
48-Month
111.92"
(2,842.77mm)
111.29"
(2,826.77mm)
0.63"
(16.00mm)
53rd Driest Driest since: 1973 1931
70th Wettest Wettest since: 1976 1999
Jun 1972–May 1977
60-Month
136.59"
(3,469.39mm)
139.02"
(3,531.11mm)
-2.43"
(-61.72mm)
35th Driest Driest since: 1966 1931
87th Wettest Wettest since: 1976 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 1, 2021 from https://www.ncdc.noaa.gov/cag/