Divisional Rankings

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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, February 1971

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Wettest/Driest Since	Record
February 1971 1-Month	0.69" (17.53mm)	1.19" (30.23mm)	-0.50" (-12.70mm)	56th Driest	Driest since: 1963	1925, 2016
February 1971 1-Month	0.69" (17.53mm)	1.19" (30.23mm)	-0.50" (-12.70mm)	74th Wettest	Wettest since: 1970	1923
Jan–Feb 1971 2-Month	0.91" (23.11mm)	2.46" (62.48mm)	-1.55" (-39.37mm)	27th Driest	Driest since: 1963	1996
Jan–Feb 1971 2-Month	0.91" (23.11mm)	2.46" (62.48mm)	-1.55" (-39.37mm)	103rd Wettest	Wettest since: 1970	1958
Dec 1970–Feb 1971 3-Month	1.02" (25.91mm)	3.79" (96.27mm)	-2.77" (-70.36mm)	7th Driest	Driest since: 1952	1918
Dec 1970–Feb 1971 3-Month	1.02" (25.91mm)	3.79" (96.27mm)	-2.77" (-70.36mm)	122nd Wettest	Wettest since: 1970	1941
Nov 1970–Feb 1971 4-Month	1.13" (28.70mm)	5.20" (132.08mm)	-4.07" (-103.38mm)	3rd Driest	Driest since: 1940	1918
Nov 1970–Feb 1971 4-Month	1.13" (28.70mm)	5.20" (132.08mm)	-4.07" (-103.38mm)	126th Wettest	Wettest since: 1970	1958
Oct 1970–Feb 1971 5-Month	3.61" (91.69mm)	7.73" (196.34mm)	-4.12" (-104.65mm)	15th Driest	Driest since: 1962	1918
Oct 1970–Feb 1971 5-Month	3.61" (91.69mm)	7.73" (196.34mm)	-4.12" (-104.65mm)	114th Wettest	Wettest since: 1970	1959
Sep 1970–Feb 1971 6-Month	10.22" (259.59mm)	12.06" (306.32mm)	-1.84" (-46.73mm)	53rd Driest	Driest since: 1969	1918
Sep 1970–Feb 1971 6-Month	10.22" (259.59mm)	12.06" (306.32mm)	-1.84" (-46.73mm)	76th Wettest	Wettest since: 1970	1968
Aug 1970–Feb 1971 7-Month	12.22" (310.39mm)	14.24" (361.70mm)	-2.02" (-51.31mm)	49th Driest	Driest since: 1969	1918
Aug 1970–Feb 1971 7-Month	12.22" (310.39mm)	14.24" (361.70mm)	-2.02" (-51.31mm)	80th Wettest	Wettest since: 1970	1968
Jul 1970–Feb 1971 8-Month	14.41" (366.01mm)	15.92" (404.37mm)	-1.51" (-38.36mm)	56th Driest	Driest since: 1969	1918
Jul 1970–Feb 1971 8-Month	14.41" (366.01mm)	15.92" (404.37mm)	-1.51" (-38.36mm)	73rd Wettest	Wettest since: 1970	1968
Jun 1970–Feb 1971 9-Month	18.19" (462.03mm)	18.58" (471.93mm)	-0.39" (-9.90mm)	63rd Driest	Driest since: 1970	1918
Jun 1970–Feb 1971 9-Month	18.19" (462.03mm)	18.58" (471.93mm)	-0.39" (-9.90mm)	66th Wettest	Wettest since: 1968	1968
May 1970–Feb 1971 10-Month	23.93" (607.82mm)	21.25" (539.75mm)	2.68" (68.07mm)	89th Driest	Driest since: 1970	1899
May 1970–Feb 1971 10-Month	23.93" (607.82mm)	21.25" (539.75mm)	2.68" (68.07mm)	40th Wettest	Wettest since: 1968	1968
Apr 1970–Feb 1971 11-Month	25.38" (644.65mm)	22.79" (578.87mm)	2.59" (65.78mm)	89th Driest	Driest since: 1970	1899
Apr 1970–Feb 1971 11-Month	25.38" (644.65mm)	22.79" (578.87mm)	2.59" (65.78mm)	40th Wettest	Wettest since: 1968	1968
Mar 1970–Feb 1971 12-Month	26.10" (662.94mm)	23.80" (604.52mm)	2.30" (58.42mm)	86th Driest	Driest since: 1970	1899
Mar 1970–Feb 1971 12-Month	26.10" (662.94mm)	23.80" (604.52mm)	2.30" (58.42mm)	43rd Wettest	Wettest since: 1968	1968
Sep 1969–Feb 1971 18-Month	39.09" (992.89mm)	35.89" (911.61mm)	3.20" (81.28mm)	84th Driest	Driest since: 1970	1899
Sep 1969–Feb 1971 18-Month	39.09" (992.89mm)	35.89" (911.61mm)	3.20" (81.28mm)	44th Wettest	Wettest since: 1969	2016
Mar 1969–Feb 1971 24-Month	48.25" (1,225.55mm)	47.54" (1,207.52mm)	0.71" (18.03mm)	68th Driest	Driest since: 1970	1899
Mar 1969–Feb 1971 24-Month	48.25" (1,225.55mm)	47.54" (1,207.52mm)	0.71" (18.03mm)	60th Wettest	Wettest since: 1969	1968
Mar 1968–Feb 1971 36-Month	73.19" (1,859.03mm)	71.14" (1,806.96mm)	2.05" (52.07mm)	75th Driest	Driest since: 1967	1900
	73.19" (1,859.03mm)	71.14" (1,806.96mm)	2.05" (52.07mm)	52nd Wettest	Wettest since: 1970	1974
	Ties: 1906
Mar 1967–Feb 1971 48-Month	114.59" (2,910.59mm)	94.53" (2,401.06mm)	20.06" (509.53mm)	114th Driest	Driest since: 1968	1901
Mar 1967–Feb 1971 48-Month	114.59" (2,910.59mm)	94.53" (2,401.06mm)	20.06" (509.53mm)	12th Wettest	Wettest since: 1970	1977
Mar 1966–Feb 1971 60-Month	142.62" (3,622.55mm)	117.93" (2,995.42mm)	24.69" (627.13mm)	116th Driest	Driest since: 1970	1902
Mar 1966–Feb 1971 60-Month	142.62" (3,622.55mm)	117.93" (2,995.42mm)	24.69" (627.13mm)	9th Wettest	Wettest since: 1937	1977

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on June 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings