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 (44.5°F)
1901-1916 Base Period
189512 - 189603 45.8°F 18 1.3°F
189612 - 189703 43.2°F 4 -1.3°F
189712 - 189803 43.0°F 3 -1.5°F
189812 - 189903 44.4°F 9 -0.1°F
189912 - 190003 47.0°F 21 2.5°F
190012 - 190103 45.1°F 16 0.6°F
190112 - 190203 44.4°F 9 -0.1°F
190212 - 190303 42.4°F 1 -2.1°F
190312 - 190403 44.4°F 11 -0.1°F
190412 - 190503 46.7°F 20 2.2°F
190512 - 190603 45.3°F 17 0.8°F
190612 - 190703 44.8°F 13 0.3°F
190712 - 190803 45.0°F 15 0.5°F
190812 - 190903 43.8°F 6 -0.7°F
190912 - 191003 43.4°F 5 -1.1°F
191012 - 191103 44.6°F 12 0.1°F
191112 - 191203 43.9°F 8 -0.6°F
191212 - 191303 42.4°F 1 -2.1°F
191312 - 191403 46.2°F 19 1.7°F
191412 - 191503 43.8°F 6 -0.7°F
191512 - 191603 45.0°F 15 0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/