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 July 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, July 1998

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1998
1-Month
0.95"
(24.13mm)
0.73"
(18.54mm)
0.22"
(5.59mm)
102nd Driest Driest since: 1996 2018
24th Wettest Wettest since: 1997 1983
Jun–Jul 1998
2-Month
2.91"
(73.91mm)
2.45"
(62.23mm)
0.46"
(11.68mm)
96th Driest Driest since: 1996 1919
30th Wettest Wettest since: 1997 1913
May–Jul 1998
3-Month
7.61"
(193.29mm)
4.59"
(116.59mm)
3.02"
(76.70mm)
123rd Driest Driest since: 1997 1924
3rd Wettest Wettest since: 1993 1948
Apr–Jul 1998
4-Month
9.51"
(241.55mm)
6.95"
(176.53mm)
2.56"
(65.02mm)
118th Driest Driest since: 1997 1924
8th Wettest Wettest since: 1993 1993
Mar–Jul 1998
5-Month
12.85"
(326.39mm)
10.21"
(259.33mm)
2.64"
(67.06mm)
111th Driest Driest since: 1996 1924
15th Wettest Wettest since: 1997 1993
Feb–Jul 1998
6-Month
16.65"
(422.91mm)
13.82"
(351.03mm)
2.83"
(71.88mm)
109th Driest Driest since: 1997 1924
17th Wettest Wettest since: 1996 1904
Jan–Jul 1998
7-Month
23.01"
(584.45mm)
18.35"
(466.09mm)
4.66"
(118.36mm)
117th Driest Driest since: 1997 1924
9th Wettest Wettest since: 1996 1904
Dec 1997–Jul 1998
8-Month
25.70"
(652.78mm)
22.99"
(583.95mm)
2.71"
(68.83mm)
96th Driest Driest since: 1994 1977
29th Wettest Wettest since: 1997 1997
Nov 1997–Jul 1998
9-Month
28.67"
(728.22mm)
27.34"
(694.44mm)
1.33"
(33.78mm)
83rd Driest Driest since: 1994 1977
42nd Wettest Wettest since: 1997 1997
Oct 1997–Jul 1998
10-Month
32.75"
(831.85mm)
29.90"
(759.46mm)
2.85"
(72.39mm)
96th Driest Driest since: 1994 1977
29th Wettest Wettest since: 1997 1997
Sep 1997–Jul 1998
11-Month
35.19"
(893.83mm)
31.32"
(795.53mm)
3.87"
(98.30mm)
101st Driest Driest since: 1994 1977
24th Wettest Wettest since: 1997 1997
Aug 1997–Jul 1998
12-Month
36.16"
(918.46mm)
32.13"
(816.10mm)
4.03"
(102.36mm)
101st Driest Driest since: 1994 1977
24th Wettest Wettest since: 1997 1997
Feb 1997–Jul 1998
18-Month
52.27"
(1,327.66mm)
45.95"
(1,167.13mm)
6.32"
(160.53mm)
111th Driest Driest since: 1995 1977
14th Wettest Wettest since: 1997 1997
Aug 1996–Jul 1998
24-Month
79.70"
(2,024.38mm)
64.28"
(1,632.71mm)
15.42"
(391.67mm)
121st Driest Driest since: 1996 1930
3rd Wettest Wettest since: 1997 1997
Aug 1995–Jul 1998
36-Month
121.02"
(3,073.91mm)
96.37"
(2,447.80mm)
24.65"
(626.11mm)
121st Driest Driest since: 1996 1931
2nd Wettest Wettest since: 1997 1997
Aug 1994–Jul 1998
48-Month
158.33"
(4,021.58mm)
128.41"
(3,261.61mm)
29.92"
(759.97mm)
120th Driest Driest since: 1997 1931
2nd Wettest Wettest to Date 1999
Aug 1993–Jul 1998
60-Month
181.25"
(4,603.75mm)
160.38"
(4,073.65mm)
20.87"
(530.10mm)
117th Driest Driest since: 1997 1933
4th Wettest Wettest since: 1984 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/