Climate at a Glance

National Time Series

Choose from the options below and click "Plot" to create a time series graph.
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
Date Value Rank Departure From Mean (64.40°F)
1901-1917 Base Period
189509 65.57°F 17 1.17°F
189609 62.94°F 4 -1.46°F
189709 66.40°F 23 2.00°F
189809 65.46°F 16 1.06°F
189909 64.80°F 13 0.40°F
190009 65.14°F 15 0.74°F
190109 63.25°F 5 -1.15°F
190209 62.76°F 3 -1.64°F
190309 62.73°F 1 -1.67°F
190409 64.96°F 14 0.56°F
190509 65.95°F 20 1.55°F
190609 66.25°F 22 1.85°F
190709 64.22°F 9 -0.18°F
190809 65.59°F 18 1.19°F
190909 64.40°F 10 0.00°F
191009 65.68°F 19 1.28°F
191109 66.09°F 21 1.69°F
191209 62.73°F 1 -1.67°F
191309 63.64°F 7 -0.76°F
191409 64.58°F 12 0.18°F
191509 64.42°F 11 0.02°F
191609 63.50°F 6 -0.90°F
191709 64.09°F 8 -0.31°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/