Divisional Rankings

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

Oregon, Climate Division 9. Southeast

Precipitation Rankings, September 1934

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
September 1934
1-Month
0.10"
(2.54mm)
0.58"
(14.73mm)
-0.48"
(-12.19mm)
22nd Driest
Driest since:
1922, 1935, 1943, 1974, 1987
107th Wettest
Wettest since:
1940
Aug–Sep 1934
2-Month
0.15"
(3.81mm)
0.96"
(24.38mm)
-0.81"
(-20.57mm)
6th Driest
Driest since:
1935
123rd Wettest
Wettest since:
1976
Jul–Sep 1934
3-Month
0.24"
(6.10mm)
1.32"
(33.53mm)
-1.08"
(-27.43mm)
4th Driest
Driest since:
2018
125th Wettest
Wettest since:
1976
Jun–Sep 1934
4-Month
2.07"
(52.58mm)
2.43"
(61.72mm)
-0.36"
(-9.14mm)
59th Driest
Driest since:
1935
70th Wettest
Wettest since:
1913
May–Sep 1934
5-Month
2.34"
(59.44mm)
3.70"
(93.98mm)
-1.36"
(-34.54mm)
22nd Driest
Driest since:
1928
107th Wettest
Wettest since:
1998
Apr–Sep 1934
6-Month
2.86"
(72.64mm)
4.80"
(121.92mm)
-1.94"
(-49.28mm)
12th Driest
Driest since:
1924
117th Wettest
Wettest since:
1998
Mar–Sep 1934
7-Month
3.56"
(90.42mm)
6.01"
(152.65mm)
-2.45"
(-62.23mm)
9th Driest
Driest since:
1924
120th Wettest
Wettest since:
1998
Feb–Sep 1934
8-Month
5.47"
(138.94mm)
7.32"
(185.93mm)
-1.85"
(-46.99mm)
25th Driest
Driest since:
1924
104th Wettest
Wettest since:
1998
Jan–Sep 1934
9-Month
6.51"
(165.35mm)
8.89"
(225.81mm)
-2.38"
(-60.46mm)
22nd Driest
Driest since:
1924
107th Wettest
Wettest since:
1998
Dec 1933–Sep 1934
10-Month
7.51"
(190.75mm)
10.36"
(263.14mm)
-2.85"
(-72.39mm)
16th Driest
Driest since:
1924
112th Wettest
Wettest since:
1998
Ties: 1961
Nov 1933–Sep 1934
11-Month
7.66"
(194.56mm)
11.66"
(296.16mm)
-4.00"
(-101.60mm)
8th Driest
Driest since:
1924
120th Wettest
Wettest since:
1998
Oct 1933–Sep 1934
12-Month
8.98"
(228.09mm)
12.55"
(318.77mm)
-3.57"
(-90.68mm)
15th Driest
Driest since:
1966
113th Wettest
Wettest since:
1983
Apr 1933–Sep 1934
18-Month
11.57"
(293.88mm)
17.37"
(441.20mm)
-5.80"
(-147.32mm)
2nd Driest
Driest since:
1929
126th Wettest
Wettest since:
1983
Oct 1932–Sep 1934
24-Month
17.14"
(435.36mm)
25.13"
(638.30mm)
-7.99"
(-202.94mm)
2nd Driest
Driest since:
1955
125th Wettest
Wettest since:
1984
Oct 1931–Sep 1934
36-Month
28.77"
(730.76mm)
37.71"
(957.83mm)
-8.94"
(-227.07mm)
4th Driest
Driest since:
1931
122nd Wettest
Wettest since:
1984
Oct 1930–Sep 1934
48-Month
36.36"
(923.54mm)
50.20"
(1,275.08mm)
-13.84"
(-351.54mm)
1st Driest
Driest since:
1934
124th Wettest
Wettest since:
1984
Oct 1929–Sep 1934
60-Month
46.17"
(1,172.72mm)
62.67"
(1,591.82mm)
-16.50"
(-419.10mm)
1st Driest
Driest since:
1934
123rd Wettest
Wettest since:
1984

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