Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Southwest Climate Region

Precipitation Rankings, August 1907

View Period (Months):
Download: CSV JSON XML
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 1907
1-Month		2.75"
(69.85mm)		2.02"
(51.31mm)		0.73"
(18.54mm)		118th Driest
Driest since:
1962
11th Wettest
Wettest to Date
1963
Jul–Aug 1907
2-Month		4.60"
(116.84mm)		3.89"
(98.81mm)		0.71"
(18.03mm)		105th Driest
Driest since:
2020
24th Wettest
Wettest since:
1921
Jun–Aug 1907
3-Month		5.54"
(140.72mm)		4.83"
(122.68mm)		0.71"
(18.04mm)		103rd Driest
Driest since:
2020
26th Wettest
Wettest to Date
1921
May–Aug 1907
4-Month		7.13"
(181.10mm)		5.94"
(150.88mm)		1.19"
(30.22mm)		116th Driest
Driest since:
2020
13th Wettest
Wettest since:
1921
Apr–Aug 1907
5-Month		8.39"
(213.11mm)		7.00"
(177.80mm)		1.39"
(35.31mm)		116th Driest
Driest since:
2020
13th Wettest
Wettest to Date
1999
Mar–Aug 1907
6-Month		9.25"
(234.95mm)		8.15"
(207.01mm)		1.10"
(27.94mm)		108th Driest
Driest since:
2002
21st Wettest
Wettest since:
1941
Feb–Aug 1907
7-Month		10.08"
(256.03mm)		9.16"
(232.66mm)		0.92"
(23.37mm)		105th Driest
Driest since:
2002
24th Wettest
Wettest since:
1941
Jan–Aug 1907
8-Month		11.77"
(298.96mm)		10.14"
(257.56mm)		1.63"
(41.40mm)		114th Driest
Driest since:
2002
15th Wettest
Wettest since:
1941
Dec 1906–Aug 1907
9-Month		13.88"
(352.55mm)		11.15"
(283.21mm)		2.73"
(69.34mm)		121st Driest
Driest since:
2002
7th Wettest
Wettest since:
1941
Nov 1906–Aug 1907
10-Month		15.56"
(395.22mm)		12.04"
(305.82mm)		3.52"
(89.40mm)		123rd Driest
Driest since:
2002
5th Wettest
Wettest since:
1941
Oct 1906–Aug 1907
11-Month		16.41"
(416.81mm)		13.17"
(334.52mm)		3.24"
(82.29mm)		119th Driest
Driest since:
2002
9th Wettest
Wettest since:
1941
Sep 1906–Aug 1907
12-Month		17.98"
(456.69mm)		14.54"
(369.32mm)		3.44"
(87.37mm)		118th Driest
Driest since:
2002
10th Wettest
Wettest since:
1941
Mar 1906–Aug 1907
18-Month		28.50"
(723.90mm)		22.69"
(576.33mm)		5.81"
(147.57mm)		125th Driest
Driest since:
2002
3rd Wettest
Wettest to Date
1942
Sep 1905–Aug 1907
24-Month		36.01"
(914.65mm)		29.09"
(738.89mm)		6.92"
(175.76mm)		124th Driest
Driest since:
2003
3rd Wettest
Wettest since:
1942
Sep 1904–Aug 1907
36-Month		54.49"
(1,384.05mm)		43.58"
(1,106.93mm)		10.91"
(277.12mm)		125th Driest
Driest since:
1956
1st Wettest
Wettest to Date
1907
Sep 1903–Aug 1907
48-Month		66.04"
(1,677.42mm)		58.05"
(1,474.47mm)		7.99"
(202.95mm)		116th Driest
Driest since:
1956
9th Wettest
Wettest to Date
1986
Sep 1902–Aug 1907
60-Month		79.60"
(2,021.84mm)		72.53"
(1,842.26mm)		7.07"
(179.58mm)		110th Driest
Driest since:
2004
14th Wettest
Wettest to Date
1987

Citing This Page