Climate at a Glance

Regional Time Series

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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 (49.5°F)
1901-1932 Base Period
189507 - 189612 49.4°F 18 -0.1°F
189607 - 189712 49.3°F 15 -0.2°F
189707 - 189812 48.7°F 5 -0.8°F
189807 - 189912 49.0°F 8 -0.5°F
189907 - 190012 50.2°F 33 0.7°F
190007 - 190112 49.9°F 29 0.4°F
190107 - 190212 50.0°F 30 0.5°F
190207 - 190312 48.6°F 4 -0.9°F
190307 - 190412 49.8°F 28 0.3°F
190407 - 190512 49.3°F 15 -0.2°F
190507 - 190612 48.9°F 6 -0.6°F
190607 - 190712 49.7°F 25 0.2°F
190707 - 190812 49.0°F 8 -0.5°F
190807 - 190912 49.1°F 11 -0.4°F
190907 - 191012 50.2°F 33 0.7°F
191007 - 191112 49.3°F 15 -0.2°F
191107 - 191212 47.9°F 1 -1.6°F
191207 - 191312 47.9°F 1 -1.6°F
191307 - 191412 49.7°F 25 0.2°F
191407 - 191512 49.8°F 28 0.3°F
191507 - 191612 49.0°F 8 -0.5°F
191607 - 191712 48.0°F 3 -1.5°F
191707 - 191812 50.9°F 37 1.4°F
191807 - 191912 49.5°F 20 0.0°F
191907 - 192012 49.1°F 11 -0.4°F
192007 - 192112 50.7°F 35 1.2°F
192107 - 192212 49.7°F 25 0.2°F
192207 - 192312 49.2°F 14 -0.3°F
192307 - 192412 49.1°F 11 -0.4°F
192407 - 192512 49.6°F 22 0.1°F
192507 - 192612 50.9°F 37 1.4°F
192607 - 192712 50.3°F 34 0.8°F
192707 - 192812 50.2°F 33 0.7°F
192807 - 192912 49.5°F 20 0.0°F
192907 - 193012 49.8°F 28 0.3°F
193007 - 193112 49.6°F 22 0.1°F
193107 - 193212 48.9°F 6 -0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/