Climate at a Glance

Divisional 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 April 2022. For more information, please see Climatological Rankings.


Texas, Climate Division 10. Lower Valley

Precipitation Rankings, September 1940

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1940
1-Month
2.22"
(56.39mm)
4.33"
(109.98mm)
-2.11"
(-53.59mm)
34th Driest Driest since: 1938 1897
94th Wettest Wettest since: 1939 1967
Aug–Sep 1940
2-Month
3.49"
(88.65mm)
6.54"
(166.12mm)
-3.05"
(-77.47mm)
29th Driest Driest since: 1937 1897
99th Wettest Wettest since: 1939 1967
Jul–Sep 1940
3-Month
5.64"
(143.26mm)
8.19"
(208.03mm)
-2.55"
(-64.77mm)
37th Driest Driest since: 1939 1897
91st Wettest Wettest since: 1938 1967
Jun–Sep 1940
4-Month
8.80"
(223.52mm)
10.86"
(275.84mm)
-2.06"
(-52.32mm)
44th Driest Driest since: 1937 1982
84th Wettest Wettest since: 1939 1967
May–Sep 1940
5-Month
11.72"
(297.69mm)
13.55"
(344.17mm)
-1.83"
(-46.48mm)
51st Driest Driest since: 1938 1897
77th Wettest Wettest since: 1939 1933
Apr–Sep 1940
6-Month
11.78"
(299.21mm)
15.07"
(382.78mm)
-3.29"
(-83.57mm)
36th Driest Driest since: 1938 1897
92nd Wettest Wettest since: 1939 1933
Mar–Sep 1940
7-Month
15.96"
(405.38mm)
16.08"
(408.43mm)
-0.12"
(-3.05mm)
71st Driest Driest since: 1939 1897
57th Wettest Wettest since: 1936 1933
Feb–Sep 1940
8-Month
16.17"
(410.72mm)
17.27"
(438.66mm)
-1.10"
(-27.94mm)
62nd Driest Driest since: 1939 1897
66th Wettest Wettest since: 1936 1933
Jan–Sep 1940
9-Month
16.43"
(417.32mm)
18.54"
(470.92mm)
-2.11"
(-53.60mm)
52nd Driest Driest since: 1939 1897
76th Wettest Wettest since: 1936 1973
Dec 1939–Sep 1940
10-Month
16.74"
(425.20mm)
19.87"
(504.70mm)
-3.13"
(-79.50mm)
42nd Driest Driest since: 1937 1897
85th Wettest Wettest since: 1939 1941
Nov 1939–Sep 1940
11-Month
16.89"
(429.01mm)
21.29"
(540.77mm)
-4.40"
(-111.76mm)
29th Driest Driest since: 1937 1897
98th Wettest Wettest since: 1939 1941
Oct 1939–Sep 1940
12-Month
17.70"
(449.58mm)
23.82"
(605.03mm)
-6.12"
(-155.45mm)
25th Driest Driest since: 1937 2011
102nd Wettest Wettest since: 1939 1941
Apr 1939–Sep 1940
18-Month
31.62"
(803.15mm)
38.87"
(987.30mm)
-7.25"
(-184.15mm)
27th Driest Driest since: 1939 1898
100th Wettest Wettest since: 1938 1968
Oct 1938–Sep 1940
24-Month
36.11"
(917.19mm)
47.66"
(1,210.56mm)
-11.55"
(-293.37mm)
17th Driest Driest since: 1921 1898
109th Wettest Wettest since: 1939 1967
Oct 1937–Sep 1940
36-Month
61.92"
(1,572.77mm)
71.32"
(1,811.53mm)
-9.40"
(-238.76mm)
29th Driest Driest since: 1939 1899
96th Wettest Wettest since: 1938 1968
Oct 1936–Sep 1940
48-Month
79.55"
(2,020.57mm)
94.84"
(2,408.94mm)
-15.29"
(-388.37mm)
17th Driest Driest since: 1920 1900
107th Wettest Wettest since: 1939 1975
Oct 1935–Sep 1940
60-Month
111.21"
(2,824.73mm)
118.21"
(3,002.53mm)
-7.00"
(-177.80mm)
40th Driest Driest since: 1922 1901
83rd Wettest Wettest since: 1939 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2022, retrieved on May 18, 2022 from https://www.ncdc.noaa.gov/cag/