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 (54.56°F)
1901-1932 Base Period
189504 - 189601 54.23°F 13 -0.33°F
189604 - 189701 54.75°F 23 0.19°F
189704 - 189801 54.90°F 27 0.34°F
189804 - 189901 53.98°F 9 -0.58°F
189904 - 190001 55.34°F 31 0.78°F
190004 - 190101 55.88°F 35 1.32°F
190104 - 190201 55.04°F 28 0.48°F
190204 - 190301 54.68°F 21 0.12°F
190304 - 190401 53.35°F 2 -1.21°F
190404 - 190501 54.01°F 11 -0.55°F
190504 - 190601 54.57°F 18 0.01°F
190604 - 190701 54.87°F 25 0.31°F
190704 - 190801 53.84°F 6 -0.72°F
190804 - 190901 54.78°F 24 0.22°F
190904 - 191001 53.91°F 8 -0.65°F
191004 - 191101 55.36°F 32 0.80°F
191104 - 191201 53.85°F 7 -0.71°F
191204 - 191301 54.17°F 12 -0.39°F
191304 - 191401 55.43°F 33 0.87°F
191404 - 191501 54.58°F 19 0.02°F
191504 - 191601 54.42°F 17 -0.14°F
191604 - 191701 53.50°F 3 -1.06°F
191704 - 191801 52.79°F 1 -1.77°F
191804 - 191901 55.08°F 29 0.52°F
191904 - 192001 54.28°F 14 -0.28°F
192004 - 192101 54.40°F 16 -0.16°F
192104 - 192201 55.45°F 34 0.89°F
192204 - 192301 55.97°F 36 1.41°F
192304 - 192401 54.35°F 15 -0.21°F
192404 - 192501 53.75°F 5 -0.81°F
192504 - 192601 54.89°F 26 0.33°F
192604 - 192701 54.74°F 22 0.18°F
192704 - 192801 54.60°F 20 0.04°F
192804 - 192901 53.99°F 10 -0.57°F
192904 - 193001 53.70°F 4 -0.86°F
193004 - 193101 55.27°F 30 0.71°F
193104 - 193201 56.37°F 37 1.81°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/