Climate at a Glance

Statewide 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 October 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, October 1998

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1998
1-Month
2.76"
(70.10mm)
3.66"
(92.96mm)
-0.90"
(-22.86mm)
40th Driest Driest since: 1993 1895
86th Wettest Wettest since: 1997 2016
Sep–Oct 1998
2-Month
3.42"
(86.87mm)
5.61"
(142.49mm)
-2.19"
(-55.62mm)
19th Driest Driest since: 1993 1987
107th Wettest Wettest since: 1997 2016
Aug–Oct 1998
3-Month
3.63"
(92.20mm)
6.63"
(168.40mm)
-3.00"
(-76.20mm)
13th Driest Driest since: 1993 1987
113th Wettest Wettest since: 1997 2016
Jul–Oct 1998
4-Month
4.70"
(119.38mm)
7.53"
(191.26mm)
-2.83"
(-71.88mm)
12th Driest Driest since: 1991 2002
114th Wettest Wettest since: 1997 2016
Jun–Oct 1998
5-Month
6.31"
(160.27mm)
9.41"
(239.01mm)
-3.10"
(-78.74mm)
11th Driest Driest since: 1987 1987
115th Wettest Wettest since: 1997 1997
May–Oct 1998
6-Month
9.97"
(253.24mm)
11.66"
(296.16mm)
-1.69"
(-42.92mm)
32nd Driest Driest since: 1992 2002
94th Wettest Wettest since: 1997 1997
Apr–Oct 1998
7-Month
11.61"
(294.89mm)
14.49"
(368.05mm)
-2.88"
(-73.16mm)
18th Driest Driest since: 1987 1952
108th Wettest Wettest since: 1997 1997
Mar–Oct 1998
8-Month
15.66"
(397.76mm)
18.64"
(473.46mm)
-2.98"
(-75.70mm)
23rd Driest Driest since: 1992 1952
103rd Wettest Wettest since: 1997 1997
Feb–Oct 1998
9-Month
20.30"
(515.62mm)
23.38"
(593.85mm)
-3.08"
(-78.23mm)
27th Driest Driest since: 1992 1952
99th Wettest Wettest since: 1997 1997
Jan–Oct 1998
10-Month
28.51"
(724.15mm)
29.44"
(747.78mm)
-0.93"
(-23.63mm)
53rd Driest Driest since: 1994 1929
73rd Wettest Wettest since: 1997 1997
Dec 1997–Oct 1998
11-Month
32.77"
(832.36mm)
35.96"
(913.38mm)
-3.19"
(-81.02mm)
34th Driest Driest since: 1993 1929
91st Wettest Wettest since: 1997 1997
Ties: 2019
Nov 1997–Oct 1998
12-Month
37.11"
(942.59mm)
42.09"
(1,069.09mm)
-4.98"
(-126.50mm)
24th Driest Driest since: 1994 1929
101st Wettest Wettest since: 1997 1997
May 1997–Oct 1998
18-Month
56.18"
(1,426.97mm)
53.80"
(1,366.52mm)
2.38"
(60.45mm)
75th Driest Driest since: 1994 1929
50th Wettest Wettest since: 1997 1997
Nov 1996–Oct 1998
24-Month
98.16"
(2,493.26mm)
84.23"
(2,139.44mm)
13.93"
(353.82mm)
116th Driest Driest since: 1995 1930
8th Wettest Wettest since: 1997 1997
Nov 1995–Oct 1998
36-Month
152.71"
(3,878.83mm)
126.30"
(3,208.02mm)
26.41"
(670.81mm)
121st Driest Driest since: 1996 1931
2nd Wettest Wettest since: 1997 1997
Nov 1994–Oct 1998
48-Month
200.54"
(5,093.72mm)
168.46"
(4,278.88mm)
32.08"
(814.84mm)
120th Driest Driest since: 1997 1931
2nd Wettest Wettest to Date 1999
Nov 1993–Oct 1998
60-Month
236.33"
(6,002.78mm)
210.48"
(5,346.19mm)
25.85"
(656.59mm)
117th Driest Driest since: 1997 1932
4th Wettest Wettest since: 1975 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/