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
Dates Value Rank Departure From Mean (64.54°F)
1901-1924 Base Period
189504 - 189508 64.70°F 14 0.16°F
189604 - 189608 66.13°F 30 1.59°F
189704 - 189708 65.03°F 18 0.49°F
189804 - 189808 65.22°F 22 0.68°F
189904 - 189908 64.80°F 16 0.26°F
190004 - 190008 65.93°F 29 1.39°F
190104 - 190108 65.69°F 28 1.15°F
190204 - 190208 64.86°F 17 0.32°F
190304 - 190308 63.71°F 4 -0.83°F
190404 - 190408 63.78°F 5 -0.76°F
190504 - 190508 64.40°F 11 -0.14°F
190604 - 190608 64.77°F 15 0.23°F
190704 - 190708 62.49°F 1 -2.05°F
190804 - 190808 64.47°F 12 -0.07°F
190904 - 190908 64.32°F 9 -0.22°F
191004 - 191008 65.27°F 23 0.73°F
191104 - 191108 65.11°F 19 0.57°F
191204 - 191208 64.03°F 7 -0.51°F
191304 - 191308 65.22°F 22 0.68°F
191404 - 191408 65.46°F 25 0.92°F
191504 - 191508 64.00°F 6 -0.54°F
191604 - 191608 64.39°F 10 -0.15°F
191704 - 191708 63.27°F 2 -1.27°F
191804 - 191808 65.19°F 20 0.65°F
191904 - 191908 65.46°F 25 0.92°F
192004 - 192008 63.36°F 3 -1.18°F
192104 - 192108 65.63°F 27 1.09°F
192204 - 192208 65.49°F 26 0.95°F
192304 - 192308 64.47°F 12 -0.07°F
192404 - 192408 64.14°F 8 -0.40°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/