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 (43.2°F)
1901-1974 Base Period
189507 - 189602 42.8°F 33 -0.4°F
189607 - 189702 40.9°F 6 -2.3°F
189707 - 189802 43.5°F 45 0.3°F
189807 - 189902 39.5°F 1 -3.7°F
189907 - 190002 43.8°F 53 0.6°F
190007 - 190102 43.5°F 45 0.3°F
190107 - 190202 44.2°F 62 1.0°F
190207 - 190302 41.2°F 9 -2.0°F
190307 - 190402 41.8°F 17 -1.4°F
190407 - 190502 42.0°F 19 -1.2°F
190507 - 190602 44.0°F 58 0.8°F
190607 - 190702 42.5°F 27 -0.7°F
190707 - 190802 44.2°F 62 1.0°F
190807 - 190902 42.9°F 34 -0.3°F
190907 - 191002 41.6°F 13 -1.6°F
191007 - 191102 43.4°F 41 0.2°F
191107 - 191202 40.2°F 2 -3.0°F
191207 - 191302 41.5°F 12 -1.7°F
191307 - 191402 44.0°F 58 0.8°F
191407 - 191502 43.5°F 45 0.3°F
191507 - 191602 40.9°F 6 -2.3°F
191607 - 191702 40.6°F 5 -2.6°F
191707 - 191802 41.6°F 13 -1.6°F
191807 - 191902 43.8°F 53 0.6°F
191907 - 192002 41.8°F 17 -1.4°F
192007 - 192102 44.7°F 65 1.5°F
192107 - 192202 42.3°F 21 -0.9°F
192207 - 192302 43.9°F 55 0.7°F
192307 - 192402 43.6°F 48 0.4°F
192407 - 192502 42.5°F 27 -0.7°F
192507 - 192602 43.8°F 53 0.6°F
192607 - 192702 43.0°F 37 -0.2°F
192707 - 192802 42.0°F 19 -1.2°F
192807 - 192902 40.4°F 3 -2.8°F
192907 - 193002 42.3°F 21 -0.9°F
193007 - 193102 46.1°F 77 2.9°F
193107 - 193202 44.8°F 68 1.6°F
193207 - 193302 42.6°F 31 -0.6°F
193307 - 193402 46.7°F 78 3.5°F
193407 - 193502 45.9°F 75 2.7°F
193507 - 193602 40.4°F 3 -2.8°F
193607 - 193702 42.9°F 34 -0.3°F
193707 - 193802 44.7°F 65 1.5°F
193807 - 193902 44.9°F 70 1.7°F
193907 - 194002 44.8°F 68 1.6°F
194007 - 194102 45.5°F 74 2.3°F
194107 - 194202 44.1°F 59 0.9°F
194207 - 194302 43.5°F 45 0.3°F
194307 - 194402 45.0°F 72 1.8°F
194407 - 194502 43.6°F 48 0.4°F
194507 - 194602 43.8°F 53 0.6°F
194607 - 194702 43.1°F 39 -0.1°F
194707 - 194802 44.2°F 62 1.0°F
194807 - 194902 41.2°F 9 -2.0°F
194907 - 195002 43.0°F 37 -0.2°F
195007 - 195102 42.5°F 27 -0.7°F
195107 - 195202 41.1°F 8 -2.1°F
195207 - 195302 44.9°F 70 1.7°F
195307 - 195402 46.8°F 79 3.6°F
195407 - 195502 45.0°F 72 1.8°F
195507 - 195602 42.4°F 24 -0.8°F
195607 - 195702 43.6°F 48 0.4°F
195707 - 195802 44.8°F 68 1.6°F
195807 - 195902 42.9°F 34 -0.3°F
195907 - 196002 42.3°F 21 -0.9°F
196007 - 196102 45.4°F 73 2.2°F
196107 - 196202 41.7°F 15 -1.5°F
196207 - 196302 43.8°F 53 0.6°F
196307 - 196402 46.1°F 77 2.9°F
196407 - 196502 42.7°F 32 -0.5°F
196507 - 196602 42.4°F 24 -0.8°F
196607 - 196702 44.3°F 63 1.1°F
196707 - 196802 43.2°F 40 0.0°F
196807 - 196902 41.4°F 11 -1.8°F
196907 - 197002 44.0°F 58 0.8°F
197007 - 197102 42.5°F 27 -0.7°F
197107 - 197202 42.4°F 24 -0.8°F
197207 - 197302 41.7°F 15 -1.5°F
197307 - 197402 43.9°F 55 0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/