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 2002

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 2002
1-Month
0.40"
(10.16mm)
0.73"
(18.54mm)
-0.33"
(-8.38mm)
34th Driest Driest since: 1988 2018
92nd Wettest Wettest since: 2001 1983
Ties: 1988
Jun–Jul 2002
2-Month
1.79"
(45.47mm)
2.45"
(62.23mm)
-0.66"
(-16.76mm)
38th Driest Driest since: 2000 1919
88th Wettest Wettest since: 2001 1913
May–Jul 2002
3-Month
3.26"
(82.80mm)
4.59"
(116.59mm)
-1.33"
(-33.79mm)
15th Driest Driest since: 1951 1924
111th Wettest Wettest since: 2001 1948
Apr–Jul 2002
4-Month
5.75"
(146.05mm)
6.95"
(176.53mm)
-1.20"
(-30.48mm)
27th Driest Driest since: 1999 1924
99th Wettest Wettest since: 2001 1993
Mar–Jul 2002
5-Month
8.98"
(228.09mm)
10.21"
(259.33mm)
-1.23"
(-31.24mm)
36th Driest Driest since: 2000 1924
90th Wettest Wettest since: 2001 1993
Ties: 1952
Feb–Jul 2002
6-Month
11.47"
(291.34mm)
13.82"
(351.03mm)
-2.35"
(-59.69mm)
23rd Driest Driest since: 2001 1924
103rd Wettest Wettest since: 2000 1904
Jan–Jul 2002
7-Month
16.49"
(418.85mm)
18.35"
(466.09mm)
-1.86"
(-47.24mm)
37th Driest Driest since: 2001 1924
89th Wettest Wettest since: 2000 1904
Dec 2001–Jul 2002
8-Month
22.16"
(562.86mm)
22.99"
(583.95mm)
-0.83"
(-21.09mm)
52nd Driest Driest since: 2001 1977
73rd Wettest Wettest since: 1999 1997
Ties: 2014
Nov 2001–Jul 2002
9-Month
27.19"
(690.63mm)
27.34"
(694.44mm)
-0.15"
(-3.81mm)
66th Driest Driest since: 2001 1977
59th Wettest Wettest since: 1999 1997
Oct 2001–Jul 2002
10-Month
30.06"
(763.52mm)
29.90"
(759.46mm)
0.16"
(4.06mm)
69th Driest Driest since: 2001 1977
56th Wettest Wettest since: 1999 1997
Sep 2001–Jul 2002
11-Month
30.79"
(782.07mm)
31.32"
(795.53mm)
-0.53"
(-13.46mm)
57th Driest Driest since: 2001 1977
68th Wettest Wettest since: 1999 1997
Aug 2001–Jul 2002
12-Month
31.39"
(797.31mm)
32.13"
(816.10mm)
-0.74"
(-18.79mm)
56th Driest Driest since: 2001 1977
69th Wettest Wettest since: 1999 1997
Feb 2001–Jul 2002
18-Month
42.11"
(1,069.59mm)
45.95"
(1,167.13mm)
-3.84"
(-97.54mm)
31st Driest Driest since: 2001 1977
94th Wettest Wettest since: 2000 1997
Aug 2000–Jul 2002
24-Month
53.41"
(1,356.61mm)
64.28"
(1,632.71mm)
-10.87"
(-276.10mm)
4th Driest Driest since: 2001 1930
120th Wettest Wettest since: 2000 1997
Aug 1999–Jul 2002
36-Month
83.73"
(2,126.74mm)
96.37"
(2,447.80mm)
-12.64"
(-321.06mm)
7th Driest Driest since: 1994 1931
116th Wettest Wettest since: 2001 1997
Aug 1998–Jul 2002
48-Month
121.49"
(3,085.85mm)
128.41"
(3,261.61mm)
-6.92"
(-175.76mm)
28th Driest Driest since: 1995 1931
94th Wettest Wettest since: 2001 1999
Aug 1997–Jul 2002
60-Month
157.65"
(4,004.31mm)
160.38"
(4,073.65mm)
-2.73"
(-69.34mm)
52nd Driest Driest since: 1995 1933
69th Wettest Wettest since: 2001 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/