Statewide Rankings

Statewide 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

Precipitation Rankings, September 1917

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1917
1-Month
1.88"
(47.75mm)
2.93"
(74.42mm)
-1.05"
(-26.67mm)
35th Driest
Driest since:
1956
94th Wettest
Wettest since:
2018
Aug–Sep 1917
2-Month
3.78"
(96.01mm)
5.24"
(133.10mm)
-1.46"
(-37.09mm)
30th Driest
Driest since:
1956
99th Wettest
Wettest since:
1974
Jul–Sep 1917
3-Month
5.77"
(146.56mm)
7.58"
(192.53mm)
-1.81"
(-45.97mm)
28th Driest
Driest since:
2000
101st Wettest
Wettest since:
1974
Jun–Sep 1917
4-Month
6.49"
(164.85mm)
10.44"
(265.18mm)
-3.95"
(-100.33mm)
9th Driest
Driest since:
2011
120th Wettest
Wettest since:
1919
May–Sep 1917
5-Month
8.80"
(223.52mm)
13.81"
(350.77mm)
-5.01"
(-127.25mm)
4th Driest
Driest since:
2011
125th Wettest
Wettest since:
2007
Apr–Sep 1917
6-Month
10.53"
(267.46mm)
16.17"
(410.72mm)
-5.64"
(-143.26mm)
3rd Driest
Driest since:
2011
126th Wettest
Wettest since:
1941
Ties: 1934
Mar–Sep 1917
7-Month
11.26"
(286.00mm)
17.83"
(452.88mm)
-6.57"
(-166.88mm)
3rd Driest
Driest since:
2011
126th Wettest
Wettest since:
2007
Feb–Sep 1917
8-Month
12.01"
(305.05mm)
19.43"
(493.52mm)
-7.42"
(-188.47mm)
3rd Driest
Driest since:
2011
126th Wettest
Wettest since:
1941
Jan–Sep 1917
9-Month
12.84"
(326.14mm)
20.92"
(531.37mm)
-8.08"
(-205.23mm)
3rd Driest
Driest since:
2011
126th Wettest
Wettest since:
2007
Dec 1916–Sep 1917
10-Month
13.37"
(339.60mm)
22.68"
(576.07mm)
-9.31"
(-236.47mm)
3rd Driest
Driest since:
2011
125th Wettest
Wettest since:
1941
Nov 1916–Sep 1917
11-Month
14.64"
(371.86mm)
24.50"
(622.30mm)
-9.86"
(-250.44mm)
3rd Driest
Driest since:
2011
125th Wettest
Wettest since:
1941
Oct 1916–Sep 1917
12-Month
16.71"
(424.43mm)
27.02"
(686.31mm)
-10.31"
(-261.88mm)
4th Driest
Driest since:
2011
124th Wettest
Wettest since:
1941
Apr 1916–Sep 1917
18-Month
31.65"
(803.91mm)
43.30"
(1,099.82mm)
-11.65"
(-295.91mm)
5th Driest
Driest since:
1918
123rd Wettest
Wettest since:
2016
Oct 1915–Sep 1917
24-Month
38.03"
(965.96mm)
54.21"
(1,376.93mm)
-16.18"
(-410.97mm)
4th Driest
Driest since:
1918
123rd Wettest
Wettest since:
2016
Oct 1914–Sep 1917
36-Month
72.29"
(1,836.17mm)
81.34"
(2,066.04mm)
-9.05"
(-229.87mm)
17th Driest
Driest since:
1918
109th Wettest
Wettest since:
2017
Oct 1913–Sep 1917
48-Month
107.51"
(2,730.75mm)
108.45"
(2,754.63mm)
-0.94"
(-23.88mm)
46th Driest
Driest since:
1956
79th Wettest
Wettest since:
2018
Oct 1912–Sep 1917
60-Month
133.74"
(3,397.00mm)
135.50"
(3,441.70mm)
-1.76"
(-44.70mm)
44th Driest
Driest since:
1956
80th Wettest
Wettest since:
2019
Ties: 1930

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