Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (34.53°F)
1901-1932 Base Period
189511 - 189601 34.12°F 15 -0.41°F
189611 - 189701 34.01°F 12 -0.52°F
189711 - 189801 34.11°F 14 -0.42°F
189811 - 189901 32.25°F 3 -2.28°F
189911 - 190001 36.88°F 36 2.35°F
190011 - 190101 35.88°F 31 1.35°F
190111 - 190201 34.41°F 16 -0.12°F
190211 - 190301 35.12°F 24 0.59°F
190311 - 190401 32.77°F 7 -1.76°F
190411 - 190501 34.09°F 13 -0.44°F
190511 - 190601 35.37°F 28 0.84°F
190611 - 190701 35.37°F 28 0.84°F
190711 - 190801 35.99°F 32 1.46°F
190811 - 190901 36.05°F 33 1.52°F
190911 - 191001 33.42°F 10 -1.11°F
191011 - 191101 35.32°F 26 0.79°F
191111 - 191201 31.41°F 1 -3.12°F
191211 - 191301 35.21°F 25 0.68°F
191311 - 191401 37.65°F 37 3.12°F
191411 - 191501 32.88°F 8 -1.65°F
191511 - 191601 34.83°F 20 0.30°F
191611 - 191701 32.48°F 6 -2.05°F
191711 - 191801 32.35°F 4 -2.18°F
191811 - 191901 35.59°F 29 1.06°F
191911 - 192001 32.44°F 5 -2.09°F
192011 - 192101 35.73°F 30 1.20°F
192111 - 192201 34.82°F 19 0.29°F
192211 - 192301 36.67°F 35 2.14°F
192311 - 192401 34.94°F 22 0.41°F
192411 - 192501 33.02°F 9 -1.51°F
192511 - 192601 34.41°F 16 -0.12°F
192611 - 192701 34.45°F 18 -0.08°F
192711 - 192801 34.85°F 21 0.32°F
192811 - 192901 33.61°F 11 -0.92°F
192911 - 193001 31.97°F 2 -2.56°F
193011 - 193101 35.08°F 23 0.55°F
193111 - 193201 36.66°F 34 2.13°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/