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 (50.5°F)
1901-1917 Base Period
189509 - 189602 51.2°F 15 0.7°F
189609 - 189702 50.7°F 10 0.2°F
189709 - 189802 49.7°F 5 -0.8°F
189809 - 189902 50.9°F 13 0.4°F
189909 - 190002 52.1°F 21 1.6°F
190009 - 190102 50.7°F 10 0.2°F
190109 - 190202 51.6°F 19 1.1°F
190209 - 190302 49.5°F 4 -1.0°F
190309 - 190402 51.4°F 17 0.9°F
190409 - 190502 52.4°F 22 1.9°F
190509 - 190602 51.3°F 16 0.8°F
190609 - 190702 51.5°F 18 1.0°F
190709 - 190802 51.0°F 14 0.5°F
190809 - 190902 50.4°F 8 -0.1°F
190909 - 191002 49.2°F 3 -1.3°F
191009 - 191102 50.9°F 13 0.4°F
191109 - 191202 49.9°F 6 -0.6°F
191209 - 191302 49.0°F 2 -1.5°F
191309 - 191402 52.0°F 20 1.5°F
191409 - 191502 50.3°F 7 -0.2°F
191509 - 191602 50.6°F 9 0.1°F
191609 - 191702 47.6°F 1 -2.9°F

Citing This Page

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