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 (48.6°F)
1901-1916 Base Period
189503 47.8°F 10 -0.8°F
189603 49.7°F 15 1.1°F
189703 43.1°F 1 -5.5°F
189803 45.8°F 5 -2.8°F
189903 47.8°F 10 -0.8°F
190003 52.9°F 22 4.3°F
190103 49.7°F 15 1.1°F
190203 45.6°F 3 -3.0°F
190303 46.8°F 8 -1.8°F
190403 47.6°F 9 -1.0°F
190503 50.7°F 18 2.1°F
190603 47.9°F 12 -0.7°F
190703 46.0°F 6 -2.6°F
190803 48.5°F 13 -0.1°F
190903 45.7°F 4 -2.9°F
191003 52.2°F 20 3.6°F
191103 49.9°F 16 1.3°F
191203 45.4°F 2 -3.2°F
191303 46.4°F 7 -2.2°F
191403 52.6°F 21 4.0°F
191503 50.6°F 17 2.0°F
191603 51.3°F 19 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 18, 2020 from https://www.ncdc.noaa.gov/cag/