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
Dates Value Rank Departure From Mean (49.1°F)
1901-1910 Base Period
189501 - 189612 49.2°F 5 0.1°F
189601 - 189712 49.8°F 11 0.7°F
189701 - 189812 50.4°F 15 1.3°F
189801 - 189912 50.3°F 14 1.2°F
189901 - 190012 50.3°F 14 1.2°F
190001 - 190112 49.9°F 12 0.8°F
190101 - 190212 49.2°F 5 0.1°F
190201 - 190312 49.3°F 7 0.2°F
190301 - 190412 48.1°F 2 -1.0°F
190401 - 190512 47.9°F 1 -1.2°F
190501 - 190612 49.5°F 9 0.4°F
190601 - 190712 49.1°F 4 0.0°F
190701 - 190812 49.0°F 3 -0.1°F
190801 - 190912 49.8°F 11 0.7°F
190901 - 191012 49.5°F 9 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/