Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. 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 (16.2°F)
1901-1934 Base Period
189501 15.4°F 14 -0.8°F
189601 13.8°F 11 -2.4°F
189701 16.6°F 22 0.4°F
189801 14.1°F 12 -2.1°F
189901 15.5°F 16 -0.7°F
190001 17.3°F 27 1.1°F
190101 14.9°F 13 -1.3°F
190201 15.4°F 14 -0.8°F
190301 16.8°F 23 0.6°F
190401 8.9°F 4 -7.3°F
190501 11.6°F 6 -4.6°F
190601 22.6°F 37 6.4°F
190701 12.6°F 8 -3.6°F
190801 18.5°F 31 2.3°F
190901 17.1°F 24 0.9°F
191001 19.8°F 36 3.6°F
191101 17.3°F 27 1.1°F
191201 8.1°F 2 -8.1°F
191301 25.1°F 38 8.9°F
191401 13.5°F 10 -2.7°F
191501 19.4°F 33 3.2°F
191601 19.6°F 35 3.4°F
191701 15.7°F 18 -0.5°F
191801 8.1°F 2 -8.1°F
191901 19.6°F 35 3.4°F
192001 7.5°F 1 -8.7°F
192101 18.6°F 32 2.4°F
192201 12.9°F 9 -3.3°F
192301 12.3°F 7 -3.9°F
192401 17.4°F 28 1.2°F
192501 10.2°F 5 -6.0°F
192601 16.5°F 21 0.3°F
192701 17.9°F 29 1.7°F
192801 18.3°F 30 2.1°F
192901 15.8°F 19 -0.4°F
193001 17.3°F 27 1.1°F
193101 15.9°F 20 -0.3°F
193201 26.1°F 40 9.9°F
193301 25.5°F 39 9.3°F
193401 15.5°F 16 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/