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 (42.56°F)
1901-1958 Base Period
189501 - 189510 40.76°F 2 -1.80°F
189601 - 189610 42.94°F 46 0.38°F
189701 - 189710 42.61°F 37 0.05°F
189801 - 189810 42.89°F 44 0.33°F
189901 - 189910 41.33°F 5 -1.23°F
190001 - 190010 43.64°F 59 1.08°F
190101 - 190110 42.63°F 38 0.07°F
190201 - 190210 42.23°F 19 -0.33°F
190301 - 190310 41.71°F 9 -0.85°F
190401 - 190410 41.54°F 7 -1.02°F
190501 - 190510 42.13°F 16 -0.43°F
190601 - 190610 42.55°F 33 -0.01°F
190701 - 190710 42.17°F 17 -0.39°F
190801 - 190810 42.57°F 35 0.01°F
190901 - 190910 42.42°F 27 -0.14°F
191001 - 191010 42.68°F 39 0.12°F
191101 - 191110 43.24°F 54 0.68°F
191201 - 191210 40.92°F 3 -1.64°F
191301 - 191310 41.62°F 8 -0.94°F
191401 - 191410 43.04°F 48 0.48°F
191501 - 191510 42.35°F 23 -0.21°F
191601 - 191610 41.71°F 9 -0.85°F
191701 - 191710 40.18°F 1 -2.38°F
191801 - 191810 42.20°F 18 -0.36°F
191901 - 191910 43.03°F 47 0.47°F
192001 - 192010 42.02°F 13 -0.54°F
192101 - 192110 44.39°F 64 1.83°F
192201 - 192210 42.50°F 29 -0.06°F
192301 - 192310 42.06°F 15 -0.50°F
192401 - 192410 41.13°F 4 -1.43°F
192501 - 192510 43.28°F 55 0.72°F
192601 - 192610 42.88°F 43 0.32°F
192701 - 192710 43.30°F 56 0.74°F
192801 - 192810 42.50°F 29 -0.06°F
192901 - 192910 41.46°F 6 -1.10°F
193001 - 193010 42.60°F 36 0.04°F
193101 - 193110 43.88°F 61 1.32°F
193201 - 193210 42.82°F 42 0.26°F
193301 - 193310 43.10°F 52 0.54°F
193401 - 193410 44.03°F 62 1.47°F
193501 - 193510 43.08°F 50 0.52°F
193601 - 193610 42.41°F 26 -0.15°F
193701 - 193710 42.24°F 20 -0.32°F
193801 - 193810 44.18°F 63 1.62°F
193901 - 193910 43.10°F 52 0.54°F
194001 - 194010 42.53°F 32 -0.03°F
194101 - 194110 43.68°F 60 1.12°F
194201 - 194210 42.32°F 21 -0.24°F
194301 - 194310 42.33°F 22 -0.23°F
194401 - 194410 42.52°F 31 -0.04°F
194501 - 194510 42.76°F 40 0.20°F
194601 - 194610 43.20°F 53 0.64°F
194701 - 194710 42.79°F 41 0.23°F
194801 - 194810 41.91°F 11 -0.65°F
194901 - 194910 42.35°F 23 -0.21°F
195001 - 195010 41.92°F 12 -0.64°F
195101 - 195110 42.03°F 14 -0.53°F
195201 - 195210 42.57°F 35 0.01°F
195301 - 195310 43.59°F 58 1.03°F
195401 - 195410 43.50°F 57 0.94°F
195501 - 195510 42.47°F 28 -0.09°F
195601 - 195610 42.36°F 25 -0.20°F
195701 - 195710 43.06°F 49 0.50°F
195801 - 195810 42.90°F 45 0.34°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/