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 2001

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2001
1-Month
0.88"
(22.35mm)
0.73"
(18.54mm)
0.15"
(3.81mm)
96th Driest Driest since: 2000 2018
30th Wettest Wettest since: 1998 1983
Ties: 2012
Jun–Jul 2001
2-Month
2.58"
(65.53mm)
2.45"
(62.23mm)
0.13"
(3.30mm)
81st Driest Driest since: 2000 1919
45th Wettest Wettest since: 1998 1913
Ties: 1956
May–Jul 2001
3-Month
3.95"
(100.33mm)
4.59"
(116.59mm)
-0.64"
(-16.26mm)
43rd Driest Driest since: 1994 1924
83rd Wettest Wettest since: 2000 1948
Apr–Jul 2001
4-Month
6.64"
(168.66mm)
6.95"
(176.53mm)
-0.31"
(-7.87mm)
55th Driest Driest since: 2000 1924
71st Wettest Wettest since: 1998 1993
Mar–Jul 2001
5-Month
9.13"
(231.90mm)
10.21"
(259.33mm)
-1.08"
(-27.43mm)
43rd Driest Driest since: 2000 1924
83rd Wettest Wettest since: 1998 1993
Feb–Jul 2001
6-Month
10.72"
(272.29mm)
13.82"
(351.03mm)
-3.10"
(-78.74mm)
11th Driest Driest since: 1973 1924
115th Wettest Wettest since: 2000 1904
Jan–Jul 2001
7-Month
12.70"
(322.58mm)
18.35"
(466.09mm)
-5.65"
(-143.51mm)
4th Driest Driest since: 1985 1924
122nd Wettest Wettest since: 2000 1904
Dec 2000–Jul 2001
8-Month
15.24"
(387.10mm)
22.99"
(583.95mm)
-7.75"
(-196.85mm)
4th Driest Driest since: 1985 1977
121st Wettest Wettest since: 2000 1997
Nov 2000–Jul 2001
9-Month
17.32"
(439.93mm)
27.34"
(694.44mm)
-10.02"
(-254.51mm)
3rd Driest Driest since: 1977 1977
122nd Wettest Wettest since: 2000 1997
Oct 2000–Jul 2001
10-Month
20.25"
(514.35mm)
29.90"
(759.46mm)
-9.65"
(-245.11mm)
2nd Driest Driest since: 1977 1977
123rd Wettest Wettest since: 2000 1997
Sep 2000–Jul 2001
11-Month
21.77"
(552.96mm)
31.32"
(795.53mm)
-9.55"
(-242.57mm)
3rd Driest Driest since: 1977 1977
122nd Wettest Wettest since: 2000 1997
Aug 2000–Jul 2001
12-Month
22.02"
(559.31mm)
32.13"
(816.10mm)
-10.11"
(-256.79mm)
2nd Driest Driest since: 1977 1977
123rd Wettest Wettest since: 2000 1997
Feb 2000–Jul 2001
18-Month
34.81"
(884.17mm)
45.95"
(1,167.13mm)
-11.14"
(-282.96mm)
4th Driest Driest since: 1977 1977
121st Wettest Wettest since: 2000 1997
Aug 1999–Jul 2001
24-Month
52.34"
(1,329.44mm)
64.28"
(1,632.71mm)
-11.94"
(-303.27mm)
3rd Driest Driest since: 1931 1930
121st Wettest Wettest since: 2000 1997
Aug 1998–Jul 2001
36-Month
90.10"
(2,288.54mm)
96.37"
(2,447.80mm)
-6.27"
(-159.26mm)
28th Driest Driest since: 1994 1931
95th Wettest Wettest since: 2000 1997
Aug 1997–Jul 2001
48-Month
126.26"
(3,207.00mm)
128.41"
(3,261.61mm)
-2.15"
(-54.61mm)
49th Driest Driest since: 1995 1931
73rd Wettest Wettest since: 2000 1999
Aug 1996–Jul 2001
60-Month
169.80"
(4,312.92mm)
160.38"
(4,073.65mm)
9.42"
(239.27mm)
103rd Driest Driest since: 1996 1933
18th Wettest Wettest since: 2000 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/