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
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| 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/