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


Texas, Climate Division 10. Lower Valley

Precipitation Rankings, December 1977

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
December 1977
1-Month
0.11"
(2.79mm)
1.33"
(33.78mm)
-1.22"
(-30.99mm)
12th Driest Driest since: 1970 1950
115th Wettest Wettest since: 1976 1937
Ties: 1922, 1970
Nov–Dec 1977
2-Month
1.77"
(44.96mm)
2.74"
(69.60mm)
-0.97"
(-24.64mm)
41st Driest Driest since: 1975 2010
86th Wettest Wettest since: 1976 2013
Oct–Dec 1977
3-Month
3.49"
(88.65mm)
5.28"
(134.11mm)
-1.79"
(-45.46mm)
30th Driest Driest since: 1975 2010
97th Wettest Wettest since: 1976 1958
Sep–Dec 1977
4-Month
7.33"
(186.18mm)
9.62"
(244.35mm)
-2.29"
(-58.17mm)
42nd Driest Driest since: 1972 1917
85th Wettest Wettest since: 1976 1967
Aug–Dec 1977
5-Month
9.19"
(233.43mm)
11.82"
(300.23mm)
-2.63"
(-66.80mm)
43rd Driest Driest since: 1972 1917
84th Wettest Wettest since: 1976 1967
Jul–Dec 1977
6-Month
9.89"
(251.21mm)
13.47"
(342.14mm)
-3.58"
(-90.93mm)
34th Driest Driest since: 1966 1950
93rd Wettest Wettest since: 1976 1967
Jun–Dec 1977
7-Month
14.73"
(374.14mm)
16.14"
(409.96mm)
-1.41"
(-35.82mm)
49th Driest Driest since: 1969 1898
78th Wettest Wettest since: 1976 1967
May–Dec 1977
8-Month
16.01"
(406.65mm)
18.83"
(478.28mm)
-2.82"
(-71.63mm)
40th Driest Driest since: 1964 1898
87th Wettest Wettest since: 1976 1967
Ties: 1905
Apr–Dec 1977
9-Month
18.47"
(469.14mm)
20.35"
(516.89mm)
-1.88"
(-47.75mm)
47th Driest Driest since: 1969 1898
80th Wettest Wettest since: 1976 1967
Mar–Dec 1977
10-Month
18.59"
(472.19mm)
21.37"
(542.80mm)
-2.78"
(-70.61mm)
41st Driest Driest since: 1969 1898
86th Wettest Wettest since: 1976 1967
Feb–Dec 1977
11-Month
20.48"
(520.19mm)
22.56"
(573.02mm)
-2.08"
(-52.83mm)
49th Driest Driest since: 1969 1898
78th Wettest Wettest since: 1976 1967
Jan–Dec 1977
12-Month
22.09"
(561.09mm)
23.82"
(605.03mm)
-1.73"
(-43.94mm)
48th Driest Driest since: 1969 1898
79th Wettest Wettest since: 1976 1967
Ties: 1908
Jul 1976–Dec 1977
18-Month
48.47"
(1,231.14mm)
37.29"
(947.17mm)
11.18"
(283.97mm)
114th Driest Driest since: 1975 1898
12th Wettest Wettest since: 1976 1968
Jan 1976–Dec 1977
24-Month
58.25"
(1,479.55mm)
47.63"
(1,209.80mm)
10.62"
(269.75mm)
110th Driest Driest since: 1975 1898
16th Wettest Wettest since: 1976 1967
Jan 1975–Dec 1977
36-Month
88.61"
(2,250.69mm)
71.38"
(1,813.05mm)
17.23"
(437.64mm)
116th Driest Driest since: 1972 1899
9th Wettest Wettest since: 1976 1968
Jan 1974–Dec 1977
48-Month
112.56"
(2,859.02mm)
94.95"
(2,411.73mm)
17.61"
(447.29mm)
112th Driest Driest since: 1972 1900
12th Wettest Wettest since: 1976 1976
Jan 1973–Dec 1977
60-Month
151.71"
(3,853.43mm)
118.33"
(3,005.58mm)
33.38"
(847.85mm)
121st Driest Driest since: 1975 1901
2nd Wettest Wettest since: 1976 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 20, 2021 from https://www.ncdc.noaa.gov/cag/