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 (31.1°F)
1901-1909 Base Period
189511 - 189603 31.3°F 9 0.2°F
189611 - 189703 29.1°F 2 -2.0°F
189711 - 189803 30.2°F 5 -0.9°F
189811 - 189903 28.3°F 1 -2.8°F
189911 - 190003 33.8°F 14 2.7°F
190011 - 190103 31.4°F 10 0.3°F
190111 - 190203 31.8°F 11 0.7°F
190211 - 190303 29.3°F 3 -1.8°F
190311 - 190403 30.4°F 6 -0.7°F
190411 - 190503 32.8°F 13 1.7°F
190511 - 190603 30.1°F 4 -1.0°F
190611 - 190703 31.0°F 8 -0.1°F
190711 - 190803 32.0°F 12 0.9°F
190811 - 190903 31.0°F 7 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/