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 (25.4°F)
1901-1924 Base Period
189501 23.4°F 9 -2.0°F
189601 29.3°F 27 3.9°F
189701 26.1°F 14 0.7°F
189801 23.0°F 8 -2.4°F
189901 28.6°F 25 3.2°F
190001 31.7°F 30 6.3°F
190101 27.0°F 17 1.6°F
190201 25.2°F 12 -0.2°F
190301 28.2°F 24 2.8°F
190401 27.7°F 19 2.3°F
190501 27.9°F 22 2.5°F
190601 27.6°F 18 2.2°F
190701 20.5°F 3 -4.9°F
190801 28.0°F 23 2.6°F
190901 24.2°F 10 -1.2°F
191001 22.6°F 5 -2.8°F
191101 26.0°F 13 0.6°F
191201 26.3°F 15 0.9°F
191301 22.6°F 5 -2.8°F
191401 31.0°F 29 5.6°F
191501 24.5°F 11 -0.9°F
191601 16.2°F 1 -9.2°F
191701 21.2°F 4 -4.2°F
191801 30.4°F 28 5.0°F
191901 27.9°F 22 2.5°F
192001 26.7°F 16 1.3°F
192101 27.9°F 22 2.5°F
192201 18.2°F 2 -7.2°F
192301 29.2°F 26 3.8°F
192401 22.7°F 7 -2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/