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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Dates Value Rank Departure From Mean (46.1°F)
1901-1978 Base Period
189507 - 189601 44.9°F 19 -1.2°F
189607 - 189701 43.7°F 5 -2.4°F
189707 - 189801 45.9°F 43 -0.2°F
189807 - 189901 43.9°F 6 -2.2°F
189907 - 190001 47.4°F 65 1.3°F
190007 - 190101 47.2°F 62 1.1°F
190107 - 190201 47.4°F 65 1.3°F
190207 - 190301 44.9°F 19 -1.2°F
190307 - 190401 45.1°F 23 -1.0°F
190407 - 190501 45.9°F 40 -0.2°F
190507 - 190601 46.6°F 55 0.5°F
190607 - 190701 44.8°F 18 -1.3°F
190707 - 190801 46.9°F 59 0.8°F
190807 - 190901 45.7°F 35 -0.4°F
190907 - 191001 45.1°F 23 -1.0°F
191007 - 191101 46.5°F 54 0.4°F
191107 - 191201 42.7°F 1 -3.4°F
191207 - 191301 45.0°F 22 -1.1°F
191307 - 191401 47.7°F 72 1.6°F
191407 - 191501 45.9°F 40 -0.2°F
191507 - 191601 43.5°F 3 -2.6°F
191607 - 191701 43.9°F 6 -2.2°F
191707 - 191801 44.4°F 14 -1.7°F
191807 - 191901 47.2°F 62 1.1°F
191907 - 192001 44.2°F 10 -1.9°F
192007 - 192101 46.8°F 58 0.7°F
192107 - 192201 46.1°F 48 0.0°F
192207 - 192301 47.5°F 68 1.4°F
192307 - 192401 45.7°F 35 -0.4°F
192407 - 192501 44.3°F 11 -1.8°F
192507 - 192601 45.6°F 31 -0.5°F
192607 - 192701 45.3°F 27 -0.8°F
192707 - 192801 44.3°F 11 -1.8°F
192807 - 192901 44.3°F 11 -1.8°F
192907 - 193001 43.5°F 3 -2.6°F
193007 - 193101 48.0°F 75 1.9°F
193107 - 193201 47.5°F 68 1.4°F
193207 - 193301 46.0°F 46 -0.1°F
193307 - 193401 49.2°F 83 3.1°F
193407 - 193501 48.1°F 77 2.0°F
193507 - 193601 45.6°F 31 -0.5°F
193607 - 193701 46.2°F 50 0.1°F
193707 - 193801 47.9°F 73 1.8°F
193807 - 193901 49.1°F 82 3.0°F
193907 - 194001 47.7°F 72 1.6°F
194007 - 194101 48.4°F 79 2.3°F
194107 - 194201 47.5°F 68 1.4°F
194207 - 194301 45.6°F 31 -0.5°F
194307 - 194401 48.1°F 77 2.0°F
194407 - 194501 46.3°F 53 0.2°F
194507 - 194601 46.0°F 46 -0.1°F
194607 - 194701 46.3°F 53 0.2°F
194707 - 194801 47.6°F 70 1.5°F
194807 - 194901 44.6°F 17 -1.5°F
194907 - 195001 45.4°F 28 -0.7°F
195007 - 195101 44.9°F 19 -1.2°F
195107 - 195201 43.2°F 2 -2.9°F
195207 - 195301 47.4°F 65 1.3°F
195307 - 195401 48.2°F 78 2.1°F
195407 - 195501 48.7°F 80 2.6°F
195507 - 195601 45.6°F 31 -0.5°F
195607 - 195701 46.1°F 48 0.0°F
195707 - 195801 48.0°F 75 1.9°F
195807 - 195901 46.3°F 53 0.2°F
195907 - 196001 45.7°F 35 -0.4°F
196007 - 196101 47.6°F 70 1.5°F
196107 - 196201 44.4°F 14 -1.7°F
196207 - 196301 45.9°F 43 -0.2°F
196307 - 196401 49.0°F 81 2.9°F
196407 - 196501 45.7°F 35 -0.4°F
196507 - 196601 45.5°F 30 -0.6°F
196607 - 196701 47.0°F 60 0.9°F
196707 - 196801 45.7°F 35 -0.4°F
196807 - 196901 44.0°F 9 -2.1°F
196907 - 197001 46.2°F 50 0.1°F
197007 - 197101 45.4°F 28 -0.7°F
197107 - 197201 45.1°F 23 -1.0°F
197207 - 197301 43.9°F 6 -2.2°F
197307 - 197401 46.0°F 46 -0.1°F
197407 - 197501 46.8°F 58 0.7°F
197507 - 197601 46.8°F 58 0.7°F
197607 - 197701 45.1°F 23 -1.0°F
197707 - 197801 44.4°F 14 -1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/