Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northwest Climate Region

Precipitation Rankings, November 1929

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
November 1929
1-Month
0.46"
(11.68mm)
4.34"
(110.24mm)
-3.88"
(-98.56mm)
2nd Driest
Driest since:
1936
127th Wettest
Wettest since:
1909
Oct–Nov 1929
2-Month
1.58"
(40.13mm)
6.88"
(174.75mm)
-5.30"
(-134.62mm)
2nd Driest
Driest since:
1936
127th Wettest
Wettest since:
1909
Sep–Nov 1929
3-Month
2.05"
(52.07mm)
8.30"
(210.82mm)
-6.25"
(-158.75mm)
2nd Driest
Driest since:
1936
127th Wettest
Wettest since:
1973
Aug–Nov 1929
4-Month
2.40"
(60.96mm)
9.10"
(231.14mm)
-6.70"
(-170.18mm)
2nd Driest
Driest since:
1936
127th Wettest
Wettest since:
1927
Jul–Nov 1929
5-Month
2.54"
(64.52mm)
9.83"
(249.68mm)
-7.29"
(-185.16mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1909
Jun–Nov 1929
6-Month
4.70"
(119.38mm)
11.55"
(293.37mm)
-6.85"
(-173.99mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1983, 1984
May–Nov 1929
7-Month
5.74"
(145.80mm)
13.69"
(347.73mm)
-7.95"
(-201.93mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1984
Apr–Nov 1929
8-Month
8.60"
(218.44mm)
16.05"
(407.67mm)
-7.45"
(-189.23mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1984
Mar–Nov 1929
9-Month
11.22"
(284.99mm)
19.31"
(490.47mm)
-8.09"
(-205.48mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1984
Feb–Nov 1929
10-Month
12.55"
(318.77mm)
22.92"
(582.17mm)
-10.37"
(-263.40mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1983
Jan–Nov 1929
11-Month
15.93"
(404.62mm)
27.45"
(697.23mm)
-11.52"
(-292.61mm)
1st Driest
Driest since:
1929
128th Wettest
Wettest since:
1983
Dec 1928–Nov 1929
12-Month
19.62"
(498.35mm)
32.09"
(815.09mm)
-12.47"
(-316.74mm)
1st Driest
Driest since:
1929
127th Wettest
Wettest since:
1997
Jun 1928–Nov 1929
18-Month
27.42"
(696.47mm)
43.68"
(1,109.47mm)
-16.26"
(-413.00mm)
1st Driest
Driest since:
1929
127th Wettest
Wettest since:
1996
Dec 1927–Nov 1929
24-Month
44.53"
(1,131.06mm)
64.20"
(1,630.68mm)
-19.67"
(-499.62mm)
1st Driest
Driest since:
1929
126th Wettest
Wettest since:
1997
Dec 1926–Nov 1929
36-Month
81.98"
(2,082.29mm)
96.31"
(2,446.27mm)
-14.33"
(-363.98mm)
5th Driest
Driest since:
1930
121st Wettest
Wettest since:
1997
Dec 1925–Nov 1929
48-Month
112.44"
(2,855.98mm)
128.35"
(3,260.09mm)
-15.91"
(-404.11mm)
5th Driest
Driest since:
1931
120th Wettest
Wettest since:
1998
Dec 1924–Nov 1929
60-Month
142.45"
(3,618.23mm)
160.31"
(4,071.87mm)
-17.86"
(-453.64mm)
6th Driest
Driest since:
1932
118th Wettest
Wettest since:
1999

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