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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Date Value Rank Departure From Mean (53.48°F)
1901-1914 Base Period
189510 50.85°F 1 -2.63°F
189610 51.91°F 6 -1.57°F
189710 55.11°F 16 1.63°F
189810 51.49°F 2 -1.99°F
189910 53.98°F 14 0.50°F
190010 56.35°F 20 2.87°F
190110 55.45°F 18 1.97°F
190210 54.43°F 15 0.95°F
190310 53.94°F 13 0.46°F
190410 53.92°F 12 0.44°F
190510 51.64°F 3 -1.84°F
190610 52.54°F 7 -0.94°F
190710 53.78°F 11 0.30°F
190810 51.76°F 5 -1.72°F
190910 52.88°F 9 -0.60°F
191010 55.62°F 19 2.14°F
191110 52.66°F 8 -0.82°F
191210 53.17°F 10 -0.31°F
191310 51.64°F 3 -1.84°F
191410 55.24°F 17 1.76°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/