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 (49.4°F)
1901-1922 Base Period
189501 - 189912 49.7°F 18 0.3°F
189601 - 190012 50.2°F 23 0.8°F
189701 - 190112 50.0°F 22 0.6°F
189801 - 190212 50.0°F 22 0.6°F
189901 - 190312 49.6°F 16 0.2°F
190001 - 190412 49.1°F 7 -0.3°F
190101 - 190512 48.7°F 2 -0.7°F
190201 - 190612 48.9°F 5 -0.5°F
190301 - 190712 48.6°F 1 -0.8°F
190401 - 190812 48.8°F 3 -0.6°F
190501 - 190912 49.3°F 10 -0.1°F
190601 - 191012 49.4°F 11 0.0°F
190701 - 191112 49.5°F 12 0.1°F
190801 - 191212 49.6°F 16 0.2°F
190901 - 191312 49.9°F 20 0.5°F
191001 - 191412 49.7°F 18 0.3°F
191101 - 191512 49.8°F 19 0.4°F
191201 - 191612 49.5°F 13 0.1°F
191301 - 191712 49.2°F 8 -0.2°F
191401 - 191812 48.8°F 3 -0.6°F
191501 - 191912 49.2°F 8 -0.2°F
191601 - 192012 49.0°F 6 -0.4°F
191701 - 192112 49.6°F 16 0.2°F
191801 - 192212 50.3°F 24 0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/