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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Download: xml csv json
Dates Value Rank Departure From Mean (69.11°F)
1901-1917 Base Period
189506 - 189509 69.06°F 8 -0.05°F
189606 - 189609 69.70°F 15 0.59°F
189706 - 189709 69.80°F 18 0.69°F
189806 - 189809 70.20°F 21 1.09°F
189906 - 189909 69.57°F 13 0.46°F
190006 - 190009 70.36°F 23 1.25°F
190106 - 190109 70.28°F 22 1.17°F
190206 - 190209 68.56°F 5 -0.55°F
190306 - 190309 67.88°F 1 -1.23°F
190406 - 190409 68.57°F 6 -0.54°F
190506 - 190509 69.58°F 14 0.47°F
190606 - 190609 69.44°F 11 0.33°F
190706 - 190709 68.31°F 4 -0.80°F
190806 - 190809 69.09°F 9 -0.02°F
190906 - 190909 69.72°F 16 0.61°F
191006 - 191009 69.80°F 18 0.69°F
191106 - 191109 70.10°F 20 0.99°F
191206 - 191209 67.95°F 3 -1.16°F
191306 - 191309 69.56°F 12 0.45°F
191406 - 191409 69.93°F 19 0.82°F
191506 - 191509 67.92°F 2 -1.19°F
191606 - 191609 68.98°F 7 -0.13°F
191706 - 191709 69.17°F 10 0.06°F

Citing This Page

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