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 (54.40°F)
1901-1932 Base Period
189506 - 189601 53.68°F 8 -0.72°F
189606 - 189701 54.09°F 15 -0.31°F
189706 - 189801 54.58°F 26 0.18°F
189806 - 189901 53.63°F 6 -0.77°F
189906 - 190001 55.36°F 33 0.96°F
190006 - 190101 55.68°F 35 1.28°F
190106 - 190201 54.97°F 29 0.57°F
190206 - 190301 54.25°F 17 -0.15°F
190306 - 190401 52.97°F 1 -1.43°F
190406 - 190501 53.81°F 10 -0.59°F
190506 - 190601 54.51°F 22 0.11°F
190606 - 190701 54.55°F 25 0.15°F
190706 - 190801 54.37°F 21 -0.03°F
190806 - 190901 54.54°F 24 0.14°F
190906 - 191001 54.00°F 14 -0.40°F
191006 - 191101 55.10°F 30 0.70°F
191106 - 191201 53.41°F 5 -0.99°F
191206 - 191301 53.83°F 11 -0.57°F
191306 - 191401 55.35°F 32 0.95°F
191406 - 191501 54.20°F 16 -0.20°F
191506 - 191601 53.94°F 13 -0.46°F
191606 - 191701 53.19°F 3 -1.21°F
191706 - 191801 53.02°F 2 -1.38°F
191806 - 191901 55.12°F 31 0.72°F
191906 - 192001 53.93°F 12 -0.47°F
192006 - 192101 54.75°F 27 0.35°F
192106 - 192201 55.43°F 34 1.03°F
192206 - 192301 56.03°F 36 1.63°F
192306 - 192401 54.26°F 18 -0.14°F
192406 - 192501 53.67°F 7 -0.73°F
192506 - 192601 54.27°F 19 -0.13°F
192606 - 192701 54.54°F 24 0.14°F
192706 - 192801 54.34°F 20 -0.06°F
192806 - 192901 53.79°F 9 -0.61°F
192906 - 193001 53.37°F 4 -1.03°F
193006 - 193101 54.88°F 28 0.48°F
193106 - 193201 56.64°F 37 2.24°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/