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 (57.31°F)
1901-1933 Base Period
189504 - 189512 56.75°F 9 -0.56°F
189604 - 189612 57.71°F 30 0.40°F
189704 - 189712 57.59°F 26 0.28°F
189804 - 189812 56.68°F 8 -0.63°F
189904 - 189912 57.70°F 29 0.39°F
190004 - 190012 58.57°F 36 1.26°F
190104 - 190112 57.81°F 33 0.50°F
190204 - 190212 57.33°F 21 0.02°F
190304 - 190312 56.22°F 2 -1.09°F
190404 - 190412 57.00°F 12 -0.31°F
190504 - 190512 56.98°F 11 -0.33°F
190604 - 190612 57.56°F 25 0.25°F
190704 - 190712 56.22°F 2 -1.09°F
190804 - 190812 57.28°F 19 -0.03°F
190904 - 190912 56.61°F 6 -0.70°F
191004 - 191012 57.86°F 34 0.55°F
191104 - 191112 57.08°F 16 -0.23°F
191204 - 191212 56.80°F 10 -0.51°F
191304 - 191312 57.76°F 32 0.45°F
191404 - 191412 57.48°F 24 0.17°F
191504 - 191512 57.34°F 22 0.03°F
191604 - 191612 56.31°F 4 -1.00°F
191704 - 191712 56.00°F 1 -1.31°F
191804 - 191812 57.66°F 28 0.35°F
191904 - 191912 57.07°F 15 -0.24°F
192004 - 192012 56.63°F 7 -0.68°F
192104 - 192112 58.63°F 37 1.32°F
192204 - 192212 58.35°F 35 1.04°F
192304 - 192312 57.47°F 23 0.16°F
192404 - 192412 56.49°F 5 -0.82°F
192504 - 192512 57.62°F 27 0.31°F
192604 - 192612 57.31°F 20 0.00°F
192704 - 192712 57.12°F 17 -0.19°F
192804 - 192812 57.06°F 14 -0.25°F
192904 - 192912 57.05°F 13 -0.26°F
193004 - 193012 57.74°F 31 0.43°F
193104 - 193112 59.12°F 39 1.81°F
193204 - 193212 57.24°F 18 -0.07°F
193304 - 193312 58.91°F 38 1.60°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/