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 (29.5°F)
1901-1972 Base Period
189511 - 189601 29.7°F 41 0.2°F
189611 - 189701 29.2°F 36 -0.3°F
189711 - 189801 28.4°F 24 -1.1°F
189811 - 189901 27.8°F 16 -1.7°F
189911 - 190001 33.0°F 73 3.5°F
190011 - 190101 31.2°F 60 1.7°F
190111 - 190201 30.8°F 58 1.3°F
190211 - 190301 29.9°F 43 0.4°F
190311 - 190401 30.1°F 46 0.6°F
190411 - 190501 32.3°F 69 2.8°F
190511 - 190601 29.1°F 34 -0.4°F
190611 - 190701 28.6°F 26 -0.9°F
190711 - 190801 31.5°F 63 2.0°F
190811 - 190901 29.0°F 33 -0.5°F
190911 - 191001 26.7°F 10 -2.8°F
191011 - 191101 30.6°F 56 1.1°F
191111 - 191201 28.2°F 17 -1.3°F
191211 - 191301 28.8°F 29 -0.7°F
191311 - 191401 31.2°F 60 1.7°F
191411 - 191501 27.2°F 13 -2.3°F
191511 - 191601 25.8°F 4 -3.7°F
191611 - 191701 24.5°F 3 -5.0°F
191711 - 191801 34.9°F 76 5.4°F
191811 - 191901 29.7°F 41 0.2°F
191911 - 192001 26.4°F 9 -3.1°F
192011 - 192101 30.4°F 51 0.9°F
192111 - 192201 27.0°F 12 -2.5°F
192211 - 192301 28.3°F 18 -1.2°F
192311 - 192401 28.8°F 29 -0.7°F
192411 - 192501 27.5°F 15 -2.0°F
192511 - 192601 31.4°F 62 1.9°F
192611 - 192701 30.6°F 56 1.1°F
192711 - 192801 29.1°F 34 -0.4°F
192811 - 192901 26.1°F 5 -3.4°F
192911 - 193001 26.1°F 5 -3.4°F
193011 - 193101 28.3°F 18 -1.2°F
193111 - 193201 26.2°F 7 -3.3°F
193211 - 193301 28.7°F 28 -0.8°F
193311 - 193401 35.3°F 77 5.8°F
193411 - 193501 31.9°F 68 2.4°F
193511 - 193601 28.4°F 24 -1.1°F
193611 - 193701 24.2°F 2 -5.3°F
193711 - 193801 32.8°F 72 3.3°F
193811 - 193901 30.4°F 51 0.9°F
193911 - 194001 33.2°F 74 3.7°F
194011 - 194101 30.4°F 51 0.9°F
194111 - 194201 30.1°F 46 0.6°F
194211 - 194301 28.8°F 29 -0.7°F
194311 - 194401 29.7°F 38 0.2°F
194411 - 194501 29.7°F 41 0.2°F
194511 - 194601 29.5°F 37 0.0°F
194611 - 194701 28.9°F 32 -0.6°F
194711 - 194801 30.3°F 47 0.8°F
194811 - 194901 21.8°F 1 -7.7°F
194911 - 195001 28.3°F 18 -1.2°F
195011 - 195101 31.8°F 66 2.3°F
195111 - 195201 26.7°F 10 -2.8°F
195211 - 195301 31.8°F 66 2.3°F
195311 - 195401 32.7°F 71 3.2°F
195411 - 195501 30.6°F 56 1.1°F
195511 - 195601 28.6°F 26 -0.9°F
195611 - 195701 26.3°F 8 -3.2°F
195711 - 195801 31.3°F 61 1.8°F
195811 - 195901 32.7°F 71 3.2°F
195911 - 196001 28.3°F 18 -1.2°F
196011 - 196101 30.7°F 57 1.2°F
196111 - 196201 27.2°F 13 -2.3°F
196211 - 196301 30.5°F 53 1.0°F
196311 - 196401 30.5°F 53 1.0°F
196411 - 196501 30.1°F 46 0.6°F
196511 - 196601 31.8°F 66 2.3°F
196611 - 196701 33.4°F 75 3.9°F
196711 - 196801 29.9°F 43 0.4°F
196811 - 196901 28.3°F 18 -1.2°F
196911 - 197001 31.9°F 68 2.4°F
197011 - 197101 30.4°F 51 0.9°F
197111 - 197201 28.3°F 18 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/