Climate at a Glance

National 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 September 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, September 1895

View Period (Months):All123456789
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1895
1-Month
1.58"
(40.13mm)
2.49"
(63.25mm)
-0.91"
(-23.12mm)
7th Driest Driest to Date 1956
119th Wettest Wettest to Date 1986
Aug–Sep 1895
2-Month
4.11"
(104.39mm)
5.11"
(129.79mm)
-1.00"
(-25.40mm)
9th Driest Driest to Date 1956
117th Wettest Wettest to Date 1977
Jul–Sep 1895
3-Month
7.11"
(180.59mm)
7.88"
(200.15mm)
-0.77"
(-19.56mm)
15th Driest Driest to Date 1930
111th Wettest Wettest to Date 1915
Ties: 1948
Jun–Sep 1895
4-Month
10.06"
(255.52mm)
10.81"
(274.57mm)
-0.75"
(-19.05mm)
26th Driest Driest to Date 1930
100th Wettest Wettest to Date 1915
May–Sep 1895
5-Month
12.94"
(328.68mm)
13.72"
(348.49mm)
-0.78"
(-19.81mm)
32nd Driest Driest to Date 1956
94th Wettest Wettest to Date 1915
Apr–Sep 1895
6-Month
14.93"
(379.22mm)
16.24"
(412.50mm)
-1.31"
(-33.28mm)
19th Driest Driest to Date 1956
107th Wettest Wettest to Date 1915
Ties: 1966
Mar–Sep 1895
7-Month
16.92"
(429.77mm)
18.75"
(476.25mm)
-1.83"
(-46.48mm)
14th Driest Driest to Date 1956
112th Wettest Wettest to Date 1973
Feb–Sep 1895
8-Month
18.33"
(465.58mm)
20.88"
(530.35mm)
-2.55"
(-64.77mm)
9th Driest Driest to Date 1930
117th Wettest Wettest to Date 2019
Jan–Sep 1895
9-Month
21.65"
(549.91mm)
23.20"
(589.28mm)
-1.55"
(-39.37mm)
21st Driest Driest to Date 1934
105th Wettest Wettest to Date 2019

Citing This Page

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