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 (51.87°F)
1901-1951 Base Period
189501 - 189912 51.27°F 9 -0.60°F
189601 - 190012 51.75°F 22 -0.12°F
189701 - 190112 51.73°F 20 -0.14°F
189801 - 190212 51.74°F 21 -0.13°F
189901 - 190312 51.57°F 14 -0.30°F
190001 - 190412 51.60°F 15 -0.27°F
190101 - 190512 51.25°F 8 -0.62°F
190201 - 190612 51.22°F 7 -0.65°F
190301 - 190712 51.20°F 5 -0.67°F
190401 - 190812 51.49°F 11 -0.38°F
190501 - 190912 51.54°F 13 -0.33°F
190601 - 191012 51.83°F 28 -0.04°F
190701 - 191112 51.89°F 30 0.02°F
190801 - 191212 51.64°F 18 -0.23°F
190901 - 191312 51.53°F 12 -0.34°F
191001 - 191412 51.61°F 16 -0.26°F
191101 - 191512 51.42°F 10 -0.45°F
191201 - 191612 51.18°F 4 -0.69°F
191301 - 191712 51.15°F 2 -0.72°F
191401 - 191812 51.21°F 6 -0.66°F
191501 - 191912 51.15°F 2 -0.72°F
191601 - 192012 51.08°F 1 -0.79°F
191701 - 192112 51.67°F 19 -0.20°F
191801 - 192212 52.06°F 38 0.19°F
191901 - 192312 52.02°F 34 0.15°F
192001 - 192412 51.83°F 26 -0.04°F
192101 - 192512 52.11°F 42 0.24°F
192201 - 192612 51.75°F 22 -0.12°F
192301 - 192712 51.77°F 24 -0.10°F
192401 - 192812 51.83°F 28 -0.04°F
192501 - 192912 51.88°F 29 0.01°F
192601 - 193012 51.77°F 24 -0.10°F
192701 - 193112 52.09°F 40 0.22°F
192801 - 193212 52.00°F 32 0.13°F
192901 - 193312 52.22°F 43 0.35°F
193001 - 193412 52.87°F 53 1.00°F
193101 - 193512 52.85°F 52 0.98°F
193201 - 193612 52.58°F 51 0.71°F
193301 - 193712 52.54°F 48 0.67°F
193401 - 193812 52.58°F 51 0.71°F
193501 - 193912 52.41°F 46 0.54°F
193601 - 194012 52.41°F 46 0.54°F
193701 - 194112 52.51°F 47 0.64°F
193801 - 194212 52.56°F 49 0.69°F
193901 - 194312 52.34°F 44 0.47°F
194001 - 194412 52.06°F 38 0.19°F
194101 - 194512 52.03°F 35 0.16°F
194201 - 194612 52.09°F 40 0.22°F
194301 - 194712 52.10°F 41 0.23°F
194401 - 194812 52.01°F 33 0.14°F
194501 - 194912 52.05°F 36 0.18°F
194601 - 195012 51.98°F 31 0.11°F
194701 - 195112 51.61°F 16 -0.26°F

Citing This Page

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