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 (32.9°F)
1901-1914 Base Period
189511 - 189602 34.4°F 11 1.5°F
189611 - 189702 34.9°F 13 2.0°F
189711 - 189802 35.4°F 18 2.5°F
189811 - 189902 30.0°F 5 -2.9°F
189911 - 190002 33.7°F 10 0.8°F
190011 - 190102 32.8°F 6 -0.1°F
190111 - 190202 29.3°F 3 -3.6°F
190211 - 190302 35.1°F 15 2.2°F
190311 - 190402 28.3°F 1 -4.6°F
190411 - 190502 29.1°F 2 -3.8°F
190511 - 190602 34.6°F 12 1.7°F
190611 - 190702 35.2°F 16 2.3°F
190711 - 190802 33.1°F 8 0.2°F
190811 - 190902 36.9°F 19 4.0°F
190911 - 191002 33.0°F 7 0.1°F
191011 - 191102 33.4°F 9 0.5°F
191111 - 191202 29.8°F 4 -3.1°F
191211 - 191302 35.3°F 17 2.4°F
191311 - 191402 35.0°F 14 2.1°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/