Climate at a Glance

Statewide 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 2021. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, November 1940

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
November 1940
1-Month
2.51"
(63.75mm)
1.75"
(44.45mm)
0.76"
(19.30mm)
103rd Driest Driest since: 1939 1976
24th Wettest Wettest since: 1938 1931
Oct–Nov 1940
2-Month
4.83"
(122.68mm)
4.04"
(102.62mm)
0.79"
(20.06mm)
86th Driest Driest since: 1939 1910
41st Wettest Wettest since: 1935 1931
Sep–Nov 1940
3-Month
5.70"
(144.78mm)
7.71"
(195.83mm)
-2.01"
(-51.05mm)
31st Driest Driest since: 1939 1953
96th Wettest Wettest since: 1938 1931
Aug–Nov 1940
4-Month
12.12"
(307.85mm)
11.55"
(293.37mm)
0.57"
(14.48mm)
74th Driest Driest since: 1939 1976
53rd Wettest Wettest since: 1938 2018
Jul–Nov 1940
5-Month
16.69"
(423.93mm)
15.41"
(391.41mm)
1.28"
(32.52mm)
83rd Driest Driest since: 1939 1976
44th Wettest Wettest since: 1938 1993
Jun–Nov 1940
6-Month
20.36"
(517.14mm)
20.04"
(509.02mm)
0.32"
(8.12mm)
68th Driest Driest since: 1939 1976
59th Wettest Wettest since: 1938 1993
Ties: 1932, 1985
May–Nov 1940
7-Month
22.38"
(568.45mm)
24.09"
(611.89mm)
-1.71"
(-43.44mm)
45th Driest Driest since: 1939 1976
82nd Wettest Wettest since: 1938 1993
Apr–Nov 1940
8-Month
25.53"
(648.46mm)
27.03"
(686.56mm)
-1.50"
(-38.10mm)
49th Driest Driest since: 1939 1910
78th Wettest Wettest since: 1938 1993
Mar–Nov 1940
9-Month
27.23"
(691.64mm)
28.99"
(736.35mm)
-1.76"
(-44.71mm)
45th Driest Driest since: 1939 1910
82nd Wettest Wettest since: 1938 1993
Ties: 1906
Feb–Nov 1940
10-Month
28.34"
(719.84mm)
30.00"
(762.00mm)
-1.66"
(-42.16mm)
47th Driest Driest since: 1939 1910
80th Wettest Wettest since: 1938 1993
Jan–Nov 1940
11-Month
29.15"
(740.41mm)
30.98"
(786.89mm)
-1.83"
(-46.48mm)
44th Driest Driest since: 1939 1910
83rd Wettest Wettest since: 1938 1993
Dec 1939–Nov 1940
12-Month
29.75"
(755.65mm)
32.08"
(814.83mm)
-2.33"
(-59.18mm)
40th Driest Driest since: 1939 1910
86th Wettest Wettest since: 1938 1993
Jun 1939–Nov 1940
18-Month
45.35"
(1,151.89mm)
52.18"
(1,325.37mm)
-6.83"
(-173.48mm)
16th Driest Driest since: 1937 1956
110th Wettest Wettest since: 1939 2019
Dec 1938–Nov 1940
24-Month
54.34"
(1,380.24mm)
64.24"
(1,631.70mm)
-9.90"
(-251.46mm)
6th Driest Driest since: 1937 1956
119th Wettest Wettest since: 1939 2019
Ties: 1988
Dec 1937–Nov 1940
36-Month
90.71"
(2,304.03mm)
96.35"
(2,447.29mm)
-5.64"
(-143.26mm)
32nd Driest Driest since: 1939 1957
92nd Wettest Wettest since: 1932 2010
Dec 1936–Nov 1940
48-Month
118.98"
(3,022.09mm)
128.38"
(3,260.85mm)
-9.40"
(-238.76mm)
15th Driest Driest since: 1939 1958
108th Wettest Wettest since: 1938 2010
Dec 1935–Nov 1940
60-Month
143.95"
(3,656.33mm)
160.36"
(4,073.14mm)
-16.41"
(-416.81mm)
9th Driest Driest since: 1937 1956
113th Wettest Wettest since: 1939 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/