National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Precipitation Rankings, November 2007

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
November 2007
1-Month
1.40"
(35.56mm)
2.23"
(56.64mm)
-0.83"
(-21.08mm)
12th Driest
Driest since:
1917
116th Wettest
Wettest since:
1983
Oct–Nov 2007
2-Month
4.12"
(104.65mm)
4.40"
(111.76mm)
-0.28"
(-7.11mm)
42nd Driest
Driest since:
1917
86th Wettest
Wettest since:
1985
Ties: 1897, 2020
Sep–Nov 2007
3-Month
6.29"
(159.77mm)
6.88"
(174.75mm)
-0.59"
(-14.98mm)
35th Driest
Driest since:
1939
93rd Wettest
Wettest since:
1985
Aug–Nov 2007
4-Month
8.89"
(225.81mm)
9.50"
(241.30mm)
-0.61"
(-15.49mm)
31st Driest
Driest since:
1952
97th Wettest
Wettest since:
2018
Jul–Nov 2007
5-Month
11.77"
(298.96mm)
12.28"
(311.91mm)
-0.51"
(-12.95mm)
38th Driest
Driest since:
1952
90th Wettest
Wettest since:
2018
Jun–Nov 2007
6-Month
14.68"
(372.87mm)
15.20"
(386.08mm)
-0.52"
(-13.21mm)
41st Driest
Driest since:
1952
87th Wettest
Wettest since:
2004
May–Nov 2007
7-Month
17.43"
(442.72mm)
18.12"
(460.25mm)
-0.69"
(-17.53mm)
35th Driest
Driest since:
1952
93rd Wettest
Wettest since:
2004
Apr–Nov 2007
8-Month
19.92"
(505.97mm)
20.63"
(524.00mm)
-0.71"
(-18.03mm)
38th Driest
Driest since:
1952
90th Wettest
Wettest since:
2015
Mar–Nov 2007
9-Month
22.23"
(564.64mm)
23.14"
(587.76mm)
-0.91"
(-23.12mm)
37th Driest
Driest since:
1956
91st Wettest
Wettest since:
1973
Feb–Nov 2007
10-Month
23.99"
(609.35mm)
25.28"
(642.11mm)
-1.29"
(-32.76mm)
31st Driest
Driest since:
1910
97th Wettest
Wettest since:
2019
Jan–Nov 2007
11-Month
26.21"
(665.73mm)
27.59"
(700.79mm)
-1.38"
(-35.06mm)
28th Driest
Driest since:
1910
100th Wettest
Wettest since:
2019
Dec 2006–Nov 2007
12-Month
28.78"
(731.01mm)
29.94"
(760.48mm)
-1.16"
(-29.47mm)
35th Driest
Driest since:
1931
92nd Wettest
Wettest since:
2019
Jun 2006–Nov 2007
18-Month
44.76"
(1,136.90mm)
45.16"
(1,147.06mm)
-0.40"
(-10.16mm)
49th Driest
Driest since:
1931
78th Wettest
Wettest since:
2019
Ties: 1909
Dec 2005–Nov 2007
24-Month
58.32"
(1,481.33mm)
59.90"
(1,521.46mm)
-1.58"
(-40.13mm)
38th Driest
Driest since:
1931
88th Wettest
Wettest since:
2019
Dec 2004–Nov 2007
36-Month
88.29"
(2,242.57mm)
89.86"
(2,282.44mm)
-1.57"
(-39.87mm)
42nd Driest
Driest since:
1956
83rd Wettest
Wettest since:
2019
Dec 2003–Nov 2007
48-Month
121.74"
(3,092.20mm)
119.78"
(3,042.41mm)
1.96"
(49.79mm)
77th Driest
Driest since:
1956
47th Wettest
Wettest since:
2019
Dec 2002–Nov 2007
60-Month
152.87"
(3,882.90mm)
149.66"
(3,801.36mm)
3.21"
(81.54mm)
81st Driest
Driest since:
1956
42nd Wettest
Wettest since:
2019

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