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.


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Download: xml csv json
Dates Value Rank Departure From Mean (47.2°F)
1901-1924 Base Period
189509 - 189602 46.7°F 10 -0.5°F
189609 - 189702 46.8°F 11 -0.4°F
189709 - 189802 48.5°F 25 1.3°F
189809 - 189902 43.0°F 1 -4.2°F
189909 - 190002 47.8°F 19 0.6°F
190009 - 190102 48.0°F 20 0.8°F
190109 - 190202 47.0°F 15 -0.2°F
190209 - 190302 45.8°F 5 -1.4°F
190309 - 190402 46.8°F 11 -0.4°F
190409 - 190502 44.5°F 2 -2.7°F
190509 - 190602 47.3°F 17 0.1°F
190609 - 190702 48.4°F 24 1.2°F
190709 - 190802 48.2°F 22 1.0°F
190809 - 190902 48.1°F 21 0.9°F
190909 - 191002 46.6°F 9 -0.6°F
191009 - 191102 49.8°F 29 2.6°F
191109 - 191202 45.1°F 4 -2.1°F
191209 - 191302 45.8°F 5 -1.4°F
191309 - 191402 47.4°F 18 0.2°F
191409 - 191502 47.3°F 17 0.1°F
191509 - 191602 48.3°F 23 1.1°F
191609 - 191702 46.8°F 11 -0.4°F
191709 - 191802 45.0°F 3 -2.2°F
191809 - 191902 45.9°F 7 -1.3°F
191909 - 192002 46.9°F 14 -0.3°F
192009 - 192102 48.7°F 26 1.5°F
192109 - 192202 49.2°F 27 2.0°F
192209 - 192302 49.6°F 28 2.4°F
192309 - 192402 46.2°F 8 -1.0°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 https://www.ncdc.noaa.gov/cag/