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, December 1999
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1999 1-Month |
0.42" (10.67mm) | 1.33" (33.78mm) |
-0.91" (-23.11mm) | 32nd Driest | Driest since: 1996 | 1950 |
| 96th Wettest | Wettest since: 1998 | 1937 | ||||
| Ties: 1987, 1990 | ||||||
|
Nov–Dec 1999 2-Month |
0.80" (20.32mm) | 2.74" (69.60mm) |
-1.94" (-49.28mm) | 13th Driest | Driest since: 1988 | 2010 |
| 115th Wettest | Wettest since: 1998 | 2013 | ||||
|
Oct–Dec 1999 3-Month |
2.32" (58.93mm) | 5.28" (134.11mm) |
-2.96" (-75.18mm) | 15th Driest | Driest since: 1988 | 2010 |
| 113th Wettest | Wettest since: 1998 | 1958 | ||||
|
Sep–Dec 1999 4-Month |
6.45" (163.83mm) | 9.62" (244.35mm) |
-3.17" (-80.52mm) | 28th Driest | Driest since: 1990 | 1917 |
| 100th Wettest | Wettest since: 1998 | 1967 | ||||
|
Aug–Dec 1999 5-Month |
11.31" (287.27mm) | 11.82" (300.23mm) |
-0.51" (-12.96mm) | 61st Driest | Driest since: 1994 | 1917 |
| 67th Wettest | Wettest since: 1998 | 1967 | ||||
| Ties: 1970 | ||||||
|
Jul–Dec 1999 6-Month |
15.24" (387.10mm) | 13.47" (342.14mm) |
1.77" (44.96mm) | 81st Driest | Driest since: 1997 | 1950 |
| 47th Wettest | Wettest since: 1998 | 1967 | ||||
|
Jun–Dec 1999 7-Month |
17.47" (443.74mm) | 16.14" (409.96mm) |
1.33" (33.78mm) | 79th Driest | Driest since: 1997 | 1898 |
| 49th Wettest | Wettest since: 1998 | 1967 | ||||
|
May–Dec 1999 8-Month |
19.47" (494.54mm) | 18.83" (478.28mm) |
0.64" (16.26mm) | 67th Driest | Driest since: 1997 | 1898 |
| 61st Wettest | Wettest since: 1998 | 1967 | ||||
|
Apr–Dec 1999 9-Month |
19.54" (496.32mm) | 20.35" (516.89mm) |
-0.81" (-20.57mm) | 54th Driest | Driest since: 1996 | 1898 |
| 74th Wettest | Wettest since: 1998 | 1967 | ||||
|
Mar–Dec 1999 10-Month |
22.08" (560.83mm) | 21.37" (542.80mm) |
0.71" (18.03mm) | 70th Driest | Driest since: 1996 | 1898 |
| 58th Wettest | Wettest since: 1998 | 1967 | ||||
| Ties: 1968 | ||||||
|
Feb–Dec 1999 11-Month |
22.87" (580.90mm) | 22.56" (573.02mm) |
0.31" (7.88mm) | 67th Driest | Driest since: 1996 | 1898 |
| 61st Wettest | Wettest since: 1998 | 1967 | ||||
| Ties: 1974 | ||||||
|
Jan–Dec 1999 12-Month |
23.02" (584.71mm) | 23.82" (605.03mm) |
-0.80" (-20.32mm) | 56th Driest | Driest since: 1996 | 1898 |
| 72nd Wettest | Wettest since: 1998 | 1967 | ||||
|
Jul 1998–Dec 1999 18-Month |
44.17" (1,121.92mm) | 37.29" (947.17mm) |
6.88" (174.75mm) | 104th Driest | Driest since: 1998 | 1898 |
| 23rd Wettest | Wettest since: 1992 | 1968 | ||||
|
Jan 1998–Dec 1999 24-Month |
48.72" (1,237.49mm) | 47.63" (1,209.80mm) |
1.09" (27.69mm) | 71st Driest | Driest since: 1997 | 1898 |
| 56th Wettest | Wettest since: 1998 | 1967 | ||||
|
Jan 1997–Dec 1999 36-Month |
77.71" (1,973.83mm) | 71.38" (1,813.05mm) |
6.33" (160.78mm) | 88th Driest | Driest since: 1998 | 1899 |
| 38th Wettest | Wettest since: 1994 | 1968 | ||||
|
Jan 1996–Dec 1999 48-Month |
94.80" (2,407.92mm) | 94.95" (2,411.73mm) |
-0.15" (-3.81mm) | 66th Driest | Driest since: 1997 | 1900 |
| 59th Wettest | Wettest since: 1998 | 1976 | ||||
|
Jan 1995–Dec 1999 60-Month |
120.13" (3,051.30mm) | 118.33" (3,005.58mm) |
1.80" (45.72mm) | 68th Driest | Driest since: 1998 | 1901 |
| 56th Wettest | Wettest since: 1997 | 1976 | ||||
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/