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 (47.5°F)
1901-1946 Base Period
189511 - 189606 47.3°F 23 -0.2°F
189611 - 189706 47.4°F 24 -0.1°F
189711 - 189806 46.8°F 15 -0.7°F
189811 - 189906 46.8°F 15 -0.7°F
189911 - 190006 49.4°F 48 1.9°F
190011 - 190106 47.8°F 32 0.3°F
190111 - 190206 47.8°F 32 0.3°F
190211 - 190306 46.0°F 6 -1.5°F
190311 - 190406 48.1°F 35 0.6°F
190411 - 190506 48.3°F 39 0.8°F
190511 - 190606 46.5°F 13 -1.0°F
190611 - 190706 47.1°F 21 -0.4°F
190711 - 190806 47.2°F 22 -0.3°F
190811 - 190906 47.5°F 28 0.0°F
190911 - 191006 47.4°F 27 -0.1°F
191011 - 191106 47.0°F 18 -0.5°F
191111 - 191206 46.2°F 9 -1.3°F
191211 - 191306 46.0°F 6 -1.5°F
191311 - 191406 48.5°F 41 1.0°F
191411 - 191506 47.0°F 18 -0.5°F
191511 - 191606 47.4°F 27 -0.1°F
191611 - 191706 43.6°F 1 -3.9°F
191711 - 191806 49.0°F 47 1.5°F
191811 - 191906 47.0°F 18 -0.5°F
191911 - 192006 46.9°F 17 -0.6°F
192011 - 192106 47.7°F 30 0.2°F
192111 - 192206 46.2°F 9 -1.3°F
192211 - 192306 46.3°F 11 -1.2°F
192311 - 192406 48.4°F 40 0.9°F
192411 - 192506 48.1°F 35 0.6°F
192511 - 192606 50.1°F 49 2.6°F
192611 - 192706 48.2°F 38 0.7°F
192711 - 192806 48.8°F 45 1.3°F
192811 - 192906 45.9°F 5 -1.6°F
192911 - 193006 48.7°F 44 1.2°F
193011 - 193106 48.9°F 46 1.4°F
193111 - 193206 45.7°F 4 -1.8°F
193211 - 193306 44.9°F 2 -2.6°F
193311 - 193406 51.5°F 51 4.0°F
193411 - 193506 47.9°F 33 0.4°F
193511 - 193606 48.6°F 42 1.1°F
193611 - 193706 45.5°F 3 -2.0°F
193711 - 193806 48.2°F 38 0.7°F
193811 - 193906 47.6°F 29 0.1°F
193911 - 194006 51.0°F 50 3.5°F
194011 - 194106 48.2°F 38 0.7°F
194111 - 194206 46.7°F 14 -0.8°F
194211 - 194306 48.7°F 44 1.2°F
194311 - 194406 46.0°F 6 -1.5°F
194411 - 194506 46.4°F 12 -1.1°F
194511 - 194606 47.4°F 24 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/