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 - 189512 48.6°F 4 -0.8°F
189601 - 189612 49.8°F 19 0.4°F
189701 - 189712 49.8°F 19 0.4°F
189801 - 189812 50.9°F 26 1.5°F
189901 - 189912 49.6°F 16 0.2°F
190001 - 190012 50.9°F 26 1.5°F
190101 - 190112 48.9°F 9 -0.5°F
190201 - 190212 49.5°F 14 0.1°F
190301 - 190312 49.2°F 10 -0.2°F
190401 - 190412 47.0°F 1 -2.4°F
190501 - 190512 48.8°F 7 -0.6°F
190601 - 190612 50.2°F 21 0.8°F
190701 - 190712 48.0°F 3 -1.4°F
190801 - 190812 50.0°F 20 0.6°F
190901 - 190912 49.6°F 16 0.2°F
191001 - 191012 49.4°F 12 0.0°F
191101 - 191112 50.5°F 24 1.1°F
191201 - 191212 48.7°F 5 -0.7°F
191301 - 191312 51.4°F 27 2.0°F
191401 - 191412 48.7°F 5 -0.7°F
191501 - 191512 49.7°F 17 0.3°F
191601 - 191612 49.2°F 10 -0.2°F
191701 - 191712 47.0°F 1 -2.4°F
191801 - 191812 49.4°F 12 0.0°F
191901 - 191912 50.5°F 24 1.1°F
192001 - 192012 48.8°F 7 -0.6°F
192101 - 192112 52.2°F 28 2.8°F
192201 - 192212 50.5°F 24 1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/