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 (26.8°F)
1901-1907 Base Period
189502 20.5°F 1 -6.3°F
189602 32.1°F 12 5.3°F
189702 33.9°F 13 7.1°F
189802 32.0°F 11 5.2°F
189902 22.5°F 3 -4.3°F
190002 27.5°F 7 0.7°F
190102 24.9°F 5 -1.9°F
190202 23.1°F 4 -3.7°F
190302 31.8°F 10 5.0°F
190402 26.7°F 6 -0.1°F
190502 22.3°F 2 -4.5°F
190602 29.4°F 8 2.6°F
190702 29.5°F 9 2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from