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 (47.8°F)
1901-1914 Base Period
189502 38.4°F 2 -9.4°F
189602 50.3°F 14 2.5°F
189702 52.0°F 15 4.2°F
189802 52.4°F 16 4.6°F
189902 38.8°F 3 -9.0°F
190002 47.5°F 11 -0.3°F
190102 46.1°F 9 -1.7°F
190202 46.6°F 10 -1.2°F
190302 45.0°F 4 -2.8°F
190402 53.7°F 19 5.9°F
190502 37.5°F 1 -10.3°F
190602 47.8°F 12 0.0°F
190702 52.7°F 18 4.9°F
190802 50.1°F 13 2.3°F
190902 52.7°F 18 4.9°F
191002 45.3°F 5 -2.5°F
191102 54.4°F 20 6.6°F
191202 45.4°F 6 -2.4°F
191302 45.5°F 7 -2.3°F
191402 45.9°F 8 -1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/