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 (19.2°F)
1901-1944 Base Period
189501 13.4°F 9 -5.8°F
189601 21.6°F 32 2.4°F
189701 17.7°F 19 -1.5°F
189801 21.6°F 32 2.4°F
189901 19.3°F 23 0.1°F
190001 26.8°F 47 7.6°F
190101 22.3°F 33 3.1°F
190201 21.1°F 27 1.9°F
190301 23.0°F 35 3.8°F
190401 19.5°F 24 0.3°F
190501 14.8°F 12 -4.4°F
190601 24.5°F 39 5.3°F
190701 12.9°F 8 -6.3°F
190801 25.4°F 41 6.2°F
190901 17.6°F 18 -1.6°F
191001 19.1°F 22 -0.1°F
191101 20.0°F 25 0.8°F
191201 12.3°F 7 -6.9°F
191301 17.5°F 17 -1.7°F
191401 26.7°F 45 7.5°F
191501 17.8°F 20 -1.4°F
191601 7.4°F 3 -11.8°F
191701 16.9°F 15 -2.3°F
191801 11.7°F 6 -7.5°F
191901 26.8°F 47 7.6°F
192001 21.3°F 30 2.1°F
192101 26.2°F 44 7.0°F
192201 15.6°F 14 -3.6°F
192301 25.9°F 43 6.7°F
192401 14.2°F 11 -5.0°F
192501 18.3°F 21 -0.9°F
192601 23.0°F 35 3.8°F
192701 20.7°F 26 1.5°F
192801 23.5°F 37 4.3°F
192901 10.2°F 5 -9.0°F
193001 6.3°F 2 -12.9°F
193101 27.7°F 49 8.5°F
193201 17.0°F 16 -2.2°F
193301 25.7°F 42 6.5°F
193401 27.9°F 50 8.7°F
193501 21.3°F 30 2.1°F
193601 13.9°F 10 -5.3°F
193701 4.5°F 1 -14.7°F
193801 23.6°F 38 4.4°F
193901 27.3°F 48 8.1°F
194001 10.1°F 4 -9.1°F
194101 23.1°F 36 3.9°F
194201 21.3°F 30 2.1°F
194301 15.5°F 13 -3.7°F
194401 25.4°F 41 6.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/