Climate at a Glance

Regional 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 January 2020. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, December 1940

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 1940
1-Month
2.67"
(67.82mm)
3.11"
(78.99mm)
-0.44"
(-11.17mm)
45th Driest Driest since: 1939 1958
81st Wettest Wettest since: 1937 1990
Ties: 1937
Nov–Dec 1940
2-Month
6.06"
(153.92mm)
6.23"
(158.24mm)
-0.17"
(-4.32mm)
62nd Driest Driest since: 1939 1976
64th Wettest Wettest since: 1936 2015
Oct–Dec 1940
3-Month
7.85"
(199.39mm)
9.13"
(231.90mm)
-1.28"
(-32.51mm)
40th Driest Driest since: 1939 1963
86th Wettest Wettest since: 1937 1990
Sep–Dec 1940
4-Month
9.08"
(230.63mm)
12.60"
(320.04mm)
-3.52"
(-89.41mm)
10th Driest Driest since: 1939 1963
116th Wettest Wettest since: 1938 1926
Aug–Dec 1940
5-Month
13.52"
(343.41mm)
16.27"
(413.26mm)
-2.75"
(-69.85mm)
20th Driest Driest since: 1939 1953
106th Wettest Wettest since: 1937 1926
Jul–Dec 1940
6-Month
15.84"
(402.34mm)
20.27"
(514.86mm)
-4.43"
(-112.52mm)
12th Driest Driest since: 1939 1953
114th Wettest Wettest since: 1938 1926
Jun–Dec 1940
7-Month
19.97"
(507.24mm)
24.52"
(622.81mm)
-4.55"
(-115.57mm)
12th Driest Driest since: 1933 1953
114th Wettest Wettest since: 1939 2015
May–Dec 1940
8-Month
23.45"
(595.63mm)
28.79"
(731.27mm)
-5.34"
(-135.64mm)
10th Driest Driest since: 1939 1953
116th Wettest Wettest since: 1938 2015
Apr–Dec 1940
9-Month
28.15"
(715.01mm)
32.70"
(830.58mm)
-4.55"
(-115.57mm)
18th Driest Driest since: 1939 1930
108th Wettest Wettest since: 1938 2015
Mar–Dec 1940
10-Month
31.39"
(797.31mm)
36.51"
(927.35mm)
-5.12"
(-130.04mm)
13th Driest Driest since: 1936 1930
113th Wettest Wettest since: 1939 2011
Feb–Dec 1940
11-Month
34.33"
(871.98mm)
39.19"
(995.43mm)
-4.86"
(-123.45mm)
16th Driest Driest since: 1936 1930
110th Wettest Wettest since: 1939 2011
Jan–Dec 1940
12-Month
35.90"
(911.86mm)
42.23"
(1,072.64mm)
-6.33"
(-160.78mm)
9th Driest Driest since: 1936 1930
117th Wettest Wettest since: 1939 2019
Jul 1939–Dec 1940
18-Month
50.18"
(1,274.57mm)
62.51"
(1,587.75mm)
-12.33"
(-313.18mm)
3rd Driest Driest to Date 1953
122nd Wettest Wettest since: 1939 2019
Jan 1939–Dec 1940
24-Month
76.98"
(1,955.29mm)
84.45"
(2,145.03mm)
-7.47"
(-189.74mm)
9th Driest Driest since: 1931 1953
116th Wettest Wettest since: 1939 2019
Jan 1938–Dec 1940
36-Month
119.79"
(3,042.67mm)
126.69"
(3,217.93mm)
-6.90"
(-175.26mm)
21st Driest Driest since: 1936 1954
103rd Wettest Wettest since: 1939 2019
Jan 1937–Dec 1940
48-Month
163.89"
(4,162.81mm)
168.95"
(4,291.33mm)
-5.06"
(-128.52mm)
27th Driest Driest since: 1939 1955
96th Wettest Wettest since: 1938 2011
Jan 1936–Dec 1940
60-Month
199.08"
(5,056.63mm)
211.20"
(5,364.48mm)
-12.12"
(-307.85mm)
12th Driest Driest since: 1934 1956
110th Wettest Wettest since: 1939 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2020, retrieved on February 24, 2020 from https://www.ncdc.noaa.gov/cag/