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 (50.40°F)
1901-1962 Base Period
189501 - 189606 49.63°F 7 -0.77°F
189601 - 189706 50.26°F 29 -0.14°F
189701 - 189806 50.32°F 35 -0.08°F
189801 - 189906 49.40°F 5 -1.00°F
189901 - 190006 50.10°F 20 -0.30°F
190001 - 190106 50.80°F 53 0.40°F
190101 - 190206 50.36°F 37 -0.04°F
190201 - 190306 49.79°F 12 -0.61°F
190301 - 190406 49.18°F 3 -1.22°F
190401 - 190506 49.48°F 6 -0.92°F
190501 - 190606 49.68°F 9 -0.72°F
190601 - 190706 50.09°F 18 -0.31°F
190701 - 190806 50.32°F 35 -0.08°F
190801 - 190906 50.48°F 43 0.08°F
190901 - 191006 50.37°F 38 -0.03°F
191001 - 191106 51.20°F 61 0.80°F
191101 - 191206 49.65°F 8 -0.75°F
191201 - 191306 48.96°F 2 -1.44°F
191301 - 191406 50.27°F 30 -0.13°F
191401 - 191506 50.12°F 21 -0.28°F
191501 - 191606 49.81°F 14 -0.59°F
191601 - 191706 48.76°F 1 -1.64°F
191701 - 191806 49.18°F 3 -1.22°F
191801 - 191906 50.45°F 42 0.05°F
191901 - 192006 49.74°F 11 -0.66°F
192001 - 192106 50.68°F 49 0.28°F
192101 - 192206 51.47°F 62 1.07°F
192201 - 192306 50.24°F 28 -0.16°F
192301 - 192406 49.73°F 10 -0.67°F
192401 - 192506 50.18°F 25 -0.22°F
192501 - 192606 50.95°F 57 0.55°F
192601 - 192706 50.76°F 51 0.36°F
192701 - 192806 50.59°F 47 0.19°F
192801 - 192906 49.85°F 16 -0.55°F
192901 - 193006 49.80°F 13 -0.60°F
193001 - 193106 50.85°F 55 0.45°F
193101 - 193206 51.63°F 64 1.23°F
193201 - 193306 50.43°F 41 0.03°F
193301 - 193406 52.07°F 67 1.67°F
193401 - 193506 51.95°F 66 1.55°F
193501 - 193606 50.17°F 24 -0.23°F
193601 - 193706 50.12°F 21 -0.28°F
193701 - 193806 50.67°F 48 0.27°F
193801 - 193906 51.54°F 63 1.14°F
193901 - 194006 51.06°F 58 0.66°F
194001 - 194106 50.54°F 46 0.14°F
194101 - 194206 50.77°F 52 0.37°F
194201 - 194306 50.42°F 39 0.02°F
194301 - 194406 50.51°F 45 0.11°F
194401 - 194506 50.43°F 41 0.03°F
194501 - 194606 50.87°F 56 0.47°F
194601 - 194706 50.84°F 54 0.44°F
194701 - 194806 50.20°F 26 -0.20°F
194801 - 194906 50.05°F 17 -0.35°F
194901 - 195006 50.28°F 31 -0.12°F
195001 - 195106 49.84°F 15 -0.56°F
195101 - 195206 50.09°F 18 -0.31°F
195201 - 195306 51.19°F 60 0.79°F
195301 - 195406 51.86°F 65 1.46°F
195401 - 195506 51.17°F 59 0.77°F
195501 - 195606 50.32°F 33 -0.08°F
195601 - 195706 50.75°F 50 0.35°F
195701 - 195806 50.35°F 36 -0.05°F
195801 - 195906 50.50°F 44 0.10°F
195901 - 196006 50.12°F 21 -0.28°F
196001 - 196106 50.28°F 31 -0.12°F
196101 - 196206 50.23°F 27 -0.17°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/