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 (69.57°F)
1901-1934 Base Period
189506 - 189509 69.06°F 12 -0.51°F
189606 - 189609 69.70°F 23 0.13°F
189706 - 189709 69.80°F 26 0.23°F
189806 - 189809 70.20°F 30 0.63°F
189906 - 189909 69.57°F 21 0.00°F
190006 - 190009 70.36°F 32 0.79°F
190106 - 190109 70.28°F 31 0.71°F
190206 - 190209 68.56°F 5 -1.01°F
190306 - 190309 67.88°F 1 -1.69°F
190406 - 190409 68.57°F 7 -1.00°F
190506 - 190509 69.58°F 22 0.01°F
190606 - 190609 69.44°F 16 -0.13°F
190706 - 190709 68.31°F 4 -1.26°F
190806 - 190809 69.09°F 13 -0.48°F
190906 - 190909 69.72°F 24 0.15°F
191006 - 191009 69.80°F 26 0.23°F
191106 - 191109 70.10°F 28 0.53°F
191206 - 191209 67.95°F 3 -1.62°F
191306 - 191309 69.56°F 20 -0.01°F
191406 - 191409 69.93°F 27 0.36°F
191506 - 191509 67.92°F 2 -1.65°F
191606 - 191609 68.98°F 10 -0.59°F
191706 - 191709 69.17°F 14 -0.40°F
191806 - 191809 69.51°F 19 -0.06°F
191906 - 191909 70.39°F 33 0.82°F
192006 - 192009 69.04°F 11 -0.53°F
192106 - 192109 70.90°F 37 1.33°F
192206 - 192209 70.81°F 36 1.24°F
192306 - 192309 69.50°F 17 -0.07°F
192406 - 192409 68.82°F 9 -0.75°F
192506 - 192509 70.51°F 34 0.94°F
192606 - 192609 69.50°F 17 -0.07°F
192706 - 192709 68.56°F 5 -1.01°F
192806 - 192809 68.60°F 8 -0.97°F
192906 - 192909 69.29°F 15 -0.28°F
193006 - 193009 70.53°F 35 0.96°F
193106 - 193109 71.65°F 40 2.08°F
193206 - 193209 70.15°F 29 0.58°F
193306 - 193309 71.58°F 39 2.01°F
193406 - 193409 71.11°F 38 1.54°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/