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 1971

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1971
1-Month
0.53"
(13.46mm)
0.73"
(18.54mm)
-0.20"
(-5.08mm)
53rd Driest Driest since: 1969 2018
73rd Wettest Wettest since: 1970 1983
Ties: 1991
Jun–Jul 1971
2-Month
2.93"
(74.42mm)
2.45"
(62.23mm)
0.48"
(12.19mm)
98th Driest Driest since: 1970 1919
28th Wettest Wettest since: 1964 1913
May–Jul 1971
3-Month
5.03"
(127.76mm)
4.59"
(116.59mm)
0.44"
(11.17mm)
84th Driest Driest since: 1970 1924
42nd Wettest Wettest since: 1964 1948
Apr–Jul 1971
4-Month
7.43"
(188.72mm)
6.95"
(176.53mm)
0.48"
(12.19mm)
85th Driest Driest since: 1970 1924
41st Wettest Wettest since: 1964 1993
Ties: 1917
Mar–Jul 1971
5-Month
12.42"
(315.47mm)
10.21"
(259.33mm)
2.21"
(56.14mm)
106th Driest Driest since: 1970 1924
20th Wettest Wettest since: 1963 1993
Feb–Jul 1971
6-Month
15.31"
(388.87mm)
13.82"
(351.03mm)
1.49"
(37.84mm)
90th Driest Driest since: 1970 1924
36th Wettest Wettest since: 1963 1904
Jan–Jul 1971
7-Month
22.00"
(558.80mm)
18.35"
(466.09mm)
3.65"
(92.71mm)
112th Driest Driest since: 1970 1924
14th Wettest Wettest since: 1953 1904
Ties: 1997
Dec 1970–Jul 1971
8-Month
27.76"
(705.10mm)
22.99"
(583.95mm)
4.77"
(121.15mm)
112th Driest Driest since: 1970 1977
13th Wettest Wettest since: 1956 1997
Nov 1970–Jul 1971
9-Month
33.21"
(843.53mm)
27.34"
(694.44mm)
5.87"
(149.09mm)
113th Driest Driest since: 1970 1977
12th Wettest Wettest since: 1956 1997
Oct 1970–Jul 1971
10-Month
35.87"
(911.10mm)
29.90"
(759.46mm)
5.97"
(151.64mm)
111th Driest Driest since: 1970 1977
14th Wettest Wettest since: 1956 1997
Sep 1970–Jul 1971
11-Month
37.75"
(958.85mm)
31.32"
(795.53mm)
6.43"
(163.32mm)
114th Driest Driest since: 1970 1977
11th Wettest Wettest since: 1956 1997
Aug 1970–Jul 1971
12-Month
37.96"
(964.18mm)
32.13"
(816.10mm)
5.83"
(148.08mm)
110th Driest Driest since: 1970 1977
15th Wettest Wettest since: 1956 1997
Feb 1970–Jul 1971
18-Month
49.73"
(1,263.14mm)
45.95"
(1,167.13mm)
3.78"
(96.01mm)
97th Driest Driest since: 1970 1977
28th Wettest Wettest since: 1969 1997
Aug 1969–Jul 1971
24-Month
69.78"
(1,772.41mm)
64.28"
(1,632.71mm)
5.50"
(139.70mm)
106th Driest Driest since: 1970 1930
18th Wettest Wettest since: 1957 1997
Aug 1968–Jul 1971
36-Month
107.08"
(2,719.83mm)
96.37"
(2,447.80mm)
10.71"
(272.03mm)
114th Driest Driest since: 1970 1931
9th Wettest Wettest to Date 1997
Aug 1967–Jul 1971
48-Month
136.39"
(3,464.31mm)
128.41"
(3,261.61mm)
7.98"
(202.70mm)
105th Driest Driest since: 1970 1931
17th Wettest Wettest since: 1959 1999
Aug 1966–Jul 1971
60-Month
169.70"
(4,310.38mm)
160.38"
(4,073.65mm)
9.32"
(236.73mm)
101st Driest Driest since: 1970 1933
20th Wettest Wettest since: 1960 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/