Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Texas, Climate Division 10. Lower Valley

Precipitation Rankings, January 1977

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1977
1-Month
1.61"
(40.89mm)
1.27"
(32.26mm)
0.34"
(8.63mm)
96th Driest
Driest since:
1909
33rd Wettest
Wettest since:
1958
Ties: 1937
Dec 1976–Jan 1977
2-Month
3.35"
(85.09mm)
2.60"
(66.04mm)
0.75"
(19.05mm)
97th Driest
Driest since:
1918
31st Wettest
Wettest since:
1941
Nov 1976–Jan 1977
3-Month
7.55"
(191.77mm)
4.02"
(102.11mm)
3.53"
(89.66mm)
115th Driest
Driest since:
1918
13th Wettest
Wettest since:
1941
Oct 1976–Jan 1977
4-Month
13.76"
(349.50mm)
6.54"
(166.12mm)
7.22"
(183.38mm)
124th Driest
Driest since:
1918
4th Wettest
Wettest since:
1931
Sep 1976–Jan 1977
5-Month
17.56"
(446.02mm)
10.87"
(276.10mm)
6.69"
(169.92mm)
118th Driest
Driest since:
1918
10th Wettest
Wettest since:
1968
Aug 1976–Jan 1977
6-Month
20.23"
(513.84mm)
13.05"
(331.47mm)
7.18"
(182.37mm)
116th Driest
Driest since:
1918
12th Wettest
Wettest since:
1968
Jul 1976–Jan 1977
7-Month
27.99"
(710.95mm)
14.73"
(374.14mm)
13.26"
(336.81mm)
125th Driest
Driest since:
1918
3rd Wettest
Wettest since:
1968
Jun 1976–Jan 1977
8-Month
29.51"
(749.55mm)
17.39"
(441.71mm)
12.12"
(307.84mm)
125th Driest
Driest since:
1918
3rd Wettest
Wettest since:
1968
May 1976–Jan 1977
9-Month
31.54"
(801.12mm)
20.06"
(509.52mm)
11.48"
(291.60mm)
124th Driest
Driest since:
1899
4th Wettest
Wettest since:
1968
Apr 1976–Jan 1977
10-Month
36.12"
(917.45mm)
21.60"
(548.64mm)
14.52"
(368.81mm)
124th Driest
Driest since:
1899
4th Wettest
Wettest since:
1968
Mar 1976–Jan 1977
11-Month
37.11"
(942.59mm)
22.62"
(574.55mm)
14.49"
(368.04mm)
124th Driest
Driest since:
1899
4th Wettest
Wettest since:
1968
Feb 1976–Jan 1977
12-Month
37.12"
(942.85mm)
23.81"
(604.77mm)
13.31"
(338.08mm)
124th Driest
Driest since:
1899
4th Wettest
Wettest since:
1968
Aug 1975–Jan 1977
18-Month
53.67"
(1,363.22mm)
36.84"
(935.74mm)
16.83"
(427.48mm)
122nd Driest
Driest since:
1899
5th Wettest
Wettest since:
2016
Feb 1975–Jan 1977
24-Month
66.88"
(1,698.75mm)
47.54"
(1,207.52mm)
19.34"
(491.23mm)
123rd Driest
Driest since:
1899
4th Wettest
Wettest since:
1968
Feb 1974–Jan 1977
36-Month
91.00"
(2,311.40mm)
71.11"
(1,806.19mm)
19.89"
(505.21mm)
121st Driest
Driest since:
1900
5th Wettest
Wettest since:
1974
Feb 1973–Jan 1977
48-Month
127.00"
(3,225.80mm)
94.50"
(2,400.30mm)
32.50"
(825.50mm)
124th Driest
Driest since:
1901
1st Wettest
Wettest to Date
1977
Feb 1972–Jan 1977
60-Month
158.17"
(4,017.52mm)
117.91"
(2,994.91mm)
40.26"
(1,022.61mm)
123rd Driest
Driest since:
1902
1st Wettest
Wettest to Date
1977

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