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 1979

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1979
1-Month
0.61"
(15.49mm)
0.73"
(18.54mm)
-0.12"
(-3.05mm)
66th Driest Driest since: 1973 2018
60th Wettest Wettest since: 1978 1983
Ties: 1895, 1935
Jun–Jul 1979
2-Month
1.46"
(37.08mm)
2.45"
(62.23mm)
-0.99"
(-25.15mm)
17th Driest Driest since: 1962 1919
109th Wettest Wettest since: 1978 1913
Ties: 1961, 2019
May–Jul 1979
3-Month
3.27"
(83.06mm)
4.59"
(116.59mm)
-1.32"
(-33.53mm)
16th Driest Driest since: 1951 1924
110th Wettest Wettest since: 1978 1948
Apr–Jul 1979
4-Month
5.85"
(148.59mm)
6.95"
(176.53mm)
-1.10"
(-27.94mm)
30th Driest Driest since: 1973 1924
96th Wettest Wettest since: 1978 1993
Mar–Jul 1979
5-Month
8.11"
(205.99mm)
10.21"
(259.33mm)
-2.10"
(-53.34mm)
17th Driest Driest since: 1973 1924
109th Wettest Wettest since: 1978 1993
Feb–Jul 1979
6-Month
13.41"
(340.61mm)
13.82"
(351.03mm)
-0.41"
(-10.42mm)
65th Driest Driest since: 1977 1924
61st Wettest Wettest since: 1978 1904
Ties: 2009
Jan–Jul 1979
7-Month
16.10"
(408.94mm)
18.35"
(466.09mm)
-2.25"
(-57.15mm)
27th Driest Driest since: 1977 1924
99th Wettest Wettest since: 1978 1904
Dec 1978–Jul 1979
8-Month
19.11"
(485.39mm)
22.99"
(583.95mm)
-3.88"
(-98.56mm)
18th Driest Driest since: 1977 1977
107th Wettest Wettest since: 1978 1997
Nov 1978–Jul 1979
9-Month
22.09"
(561.09mm)
27.34"
(694.44mm)
-5.25"
(-133.35mm)
12th Driest Driest since: 1977 1977
113th Wettest Wettest since: 1978 1997
Oct 1978–Jul 1979
10-Month
22.47"
(570.74mm)
29.90"
(759.46mm)
-7.43"
(-188.72mm)
9th Driest Driest since: 1977 1977
116th Wettest Wettest since: 1978 1997
Sep 1978–Jul 1979
11-Month
25.16"
(639.06mm)
31.32"
(795.53mm)
-6.16"
(-156.47mm)
13th Driest Driest since: 1977 1977
112th Wettest Wettest since: 1978 1997
Aug 1978–Jul 1979
12-Month
26.88"
(682.75mm)
32.13"
(816.10mm)
-5.25"
(-133.35mm)
15th Driest Driest since: 1977 1977
110th Wettest Wettest since: 1978 1997
Feb 1978–Jul 1979
18-Month
40.83"
(1,037.08mm)
45.95"
(1,167.13mm)
-5.12"
(-130.05mm)
18th Driest Driest since: 1977 1977
107th Wettest Wettest since: 1978 1997
Aug 1977–Jul 1979
24-Month
64.07"
(1,627.38mm)
64.28"
(1,632.71mm)
-0.21"
(-5.33mm)
63rd Driest Driest since: 1978 1930
61st Wettest Wettest since: 1976 1997
Aug 1976–Jul 1979
36-Month
83.97"
(2,132.84mm)
96.37"
(2,447.80mm)
-12.40"
(-314.96mm)
9th Driest Driest since: 1932 1931
114th Wettest Wettest since: 1978 1997
Aug 1975–Jul 1979
48-Month
118.61"
(3,012.69mm)
128.41"
(3,261.61mm)
-9.80"
(-248.92mm)
21st Driest Driest since: 1939 1931
101st Wettest Wettest since: 1978 1999
Aug 1974–Jul 1979
60-Month
150.29"
(3,817.37mm)
160.38"
(4,073.65mm)
-10.09"
(-256.28mm)
21st Driest Driest since: 1940 1933
100th Wettest Wettest since: 1978 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/