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 (18.8°F)
1901-1990 Base Period
189512 - 189601 18.8°F 50 0.0°F
189612 - 189701 17.4°F 32 -1.4°F
189712 - 189801 18.1°F 42 -0.7°F
189812 - 189901 17.7°F 38 -1.1°F
189912 - 190001 21.2°F 74 2.4°F
190012 - 190101 17.1°F 28 -1.7°F
190112 - 190201 18.4°F 44 -0.4°F
190212 - 190301 17.1°F 28 -1.7°F
190312 - 190401 12.8°F 5 -6.0°F
190412 - 190501 11.6°F 2 -7.2°F
190512 - 190601 22.6°F 81 3.8°F
190612 - 190701 14.4°F 9 -4.4°F
190712 - 190801 21.8°F 79 3.0°F
190812 - 190901 18.0°F 40 -0.8°F
190912 - 191001 20.3°F 65 1.5°F
191012 - 191101 16.6°F 21 -2.2°F
191112 - 191201 17.4°F 32 -1.4°F
191212 - 191301 25.3°F 93 6.5°F
191312 - 191401 19.2°F 54 0.4°F
191412 - 191501 18.9°F 51 0.1°F
191512 - 191601 21.5°F 76 2.7°F
191612 - 191701 18.4°F 44 -0.4°F
191712 - 191801 9.4°F 1 -9.4°F
191812 - 191901 21.0°F 72 2.2°F
191912 - 192001 11.6°F 2 -7.2°F
192012 - 192101 21.0°F 72 2.2°F
192112 - 192201 16.0°F 18 -2.8°F
192212 - 192301 14.9°F 14 -3.9°F
192312 - 192401 23.2°F 86 4.4°F
192412 - 192501 13.8°F 8 -5.0°F
192512 - 192601 18.8°F 50 0.0°F
192612 - 192701 17.2°F 30 -1.6°F
192712 - 192801 21.3°F 75 2.5°F
192812 - 192901 21.0°F 72 2.2°F
192912 - 193001 18.2°F 43 -0.6°F
193012 - 193101 19.0°F 53 0.2°F
193112 - 193201 25.4°F 94 6.6°F
193212 - 193301 25.6°F 95 6.8°F
193312 - 193401 14.8°F 12 -4.0°F
193412 - 193501 14.4°F 9 -4.4°F
193512 - 193601 16.8°F 23 -2.0°F
193612 - 193701 24.1°F 87 5.3°F
193712 - 193801 17.8°F 39 -1.0°F
193812 - 193901 20.0°F 60 1.2°F
193912 - 194001 16.9°F 25 -1.9°F
194012 - 194101 17.6°F 35 -1.2°F
194112 - 194201 20.1°F 61 1.3°F
194212 - 194301 15.2°F 15 -3.6°F
194312 - 194401 17.5°F 34 -1.3°F
194412 - 194501 15.4°F 16 -3.4°F
194512 - 194601 17.0°F 27 -1.8°F
194612 - 194701 20.2°F 64 1.4°F
194712 - 194801 15.4°F 16 -3.4°F
194812 - 194901 24.2°F 91 5.4°F
194912 - 195001 24.2°F 91 5.4°F
195012 - 195101 23.0°F 84 4.2°F
195112 - 195201 20.7°F 67 1.9°F
195212 - 195301 24.2°F 91 5.4°F
195312 - 195401 21.7°F 78 2.9°F
195412 - 195501 20.0°F 60 1.2°F
195512 - 195601 18.8°F 50 0.0°F
195612 - 195701 16.9°F 25 -1.9°F
195712 - 195801 24.8°F 92 6.0°F
195812 - 195901 14.8°F 12 -4.0°F
195912 - 196001 21.6°F 77 2.8°F
196012 - 196101 14.6°F 11 -4.2°F
196112 - 196201 19.9°F 58 1.1°F
196212 - 196301 18.8°F 47 0.0°F
196312 - 196401 17.2°F 30 -1.6°F
196412 - 196501 18.0°F 40 -0.8°F
196512 - 196601 21.1°F 73 2.3°F
196612 - 196701 23.0°F 84 4.2°F
196712 - 196801 17.6°F 35 -1.2°F
196812 - 196901 19.3°F 55 0.5°F
196912 - 197001 16.3°F 20 -2.5°F
197012 - 197101 13.4°F 7 -5.4°F
197112 - 197201 19.8°F 57 1.0°F
197212 - 197301 20.2°F 64 1.4°F
197312 - 197401 23.2°F 86 4.4°F
197412 - 197501 22.8°F 82 4.0°F
197512 - 197601 16.1°F 19 -2.7°F
197612 - 197701 13.1°F 6 -5.7°F
197712 - 197801 18.4°F 44 -0.4°F
197812 - 197901 20.8°F 68 2.0°F
197912 - 198001 22.6°F 81 3.8°F
198012 - 198101 12.6°F 4 -6.2°F
198112 - 198201 16.6°F 21 -2.2°F
198212 - 198301 24.2°F 91 5.4°F
198312 - 198401 17.6°F 35 -1.2°F
198412 - 198501 19.6°F 56 0.8°F
198512 - 198601 19.0°F 53 0.2°F
198612 - 198701 20.2°F 64 1.4°F
198712 - 198801 21.0°F 72 2.2°F
198812 - 198901 20.5°F 66 1.7°F
198912 - 199001 16.8°F 23 -2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/