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 1978

View Period (Months):
Download: CSV JSON XML
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
January 1978
1-Month
3.09"
(78.49mm)
1.27"
(32.26mm)
1.82"
(46.23mm)
118th Driest
Driest since:
1909
12th Wettest
Wettest since:
1958
Dec 1977–Jan 1978
2-Month
3.20"
(81.28mm)
2.60"
(66.04mm)
0.60"
(15.24mm)
93rd Driest
Driest since:
1918
36th Wettest
Wettest since:
1941
Nov 1977–Jan 1978
3-Month
4.86"
(123.44mm)
4.02"
(102.11mm)
0.84"
(21.33mm)
93rd Driest
Driest since:
1918
36th Wettest
Wettest since:
1941
Oct 1977–Jan 1978
4-Month
6.58"
(167.13mm)
6.54"
(166.12mm)
0.04"
(1.01mm)
77th Driest
Driest since:
1918
52nd Wettest
Wettest since:
1931
Sep 1977–Jan 1978
5-Month
10.42"
(264.67mm)
10.87"
(276.10mm)
-0.45"
(-11.43mm)
66th Driest
Driest since:
1918
63rd Wettest
Wettest since:
1968
Aug 1977–Jan 1978
6-Month
12.28"
(311.91mm)
13.05"
(331.47mm)
-0.77"
(-19.56mm)
63rd Driest
Driest since:
1918
66th Wettest
Wettest since:
1968
Jul 1977–Jan 1978
7-Month
12.98"
(329.69mm)
14.73"
(374.14mm)
-1.75"
(-44.45mm)
49th Driest
Driest since:
1918
80th Wettest
Wettest since:
1968
Jun 1977–Jan 1978
8-Month
17.82"
(452.63mm)
17.39"
(441.71mm)
0.43"
(10.92mm)
73rd Driest
Driest since:
1918
56th Wettest
Wettest since:
1968
May 1977–Jan 1978
9-Month
19.10"
(485.14mm)
20.06"
(509.52mm)
-0.96"
(-24.38mm)
55th Driest
Driest since:
1899
74th Wettest
Wettest since:
1968
Apr 1977–Jan 1978
10-Month
21.56"
(547.62mm)
21.60"
(548.64mm)
-0.04"
(-1.02mm)
65th Driest
Driest since:
1899
64th Wettest
Wettest since:
1968
Mar 1977–Jan 1978
11-Month
21.68"
(550.67mm)
22.62"
(574.55mm)
-0.94"
(-23.88mm)
57th Driest
Driest since:
1899
72nd Wettest
Wettest since:
1968
Feb 1977–Jan 1978
12-Month
23.57"
(598.68mm)
23.81"
(604.77mm)
-0.24"
(-6.09mm)
63rd Driest
Driest since:
1899
66th Wettest
Wettest since:
1968
Aug 1976–Jan 1978
18-Month
43.80"
(1,112.52mm)
36.84"
(935.74mm)
6.96"
(176.78mm)
104th Driest
Driest since:
1899
24th Wettest
Wettest since:
2016
Feb 1976–Jan 1978
24-Month
60.69"
(1,541.53mm)
47.54"
(1,207.52mm)
13.15"
(334.01mm)
119th Driest
Driest since:
1899
9th Wettest
Wettest since:
1968
Feb 1975–Jan 1978
36-Month
90.45"
(2,297.43mm)
71.11"
(1,806.19mm)
19.34"
(491.24mm)
121st Driest
Driest since:
1900
6th Wettest
Wettest since:
1974
Feb 1974–Jan 1978
48-Month
114.57"
(2,910.08mm)
94.50"
(2,400.30mm)
20.07"
(509.78mm)
114th Driest
Driest since:
1901
12th Wettest
Wettest since:
1977
Feb 1973–Jan 1978
60-Month
150.57"
(3,824.48mm)
117.91"
(2,994.91mm)
32.66"
(829.57mm)
123rd Driest
Driest since:
1902
2nd Wettest
Wettest since:
1977

Citing This Page