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 (30.7°F)
1901-1947 Base Period
189501 - 189502 22.3°F 2 -8.4°F
189601 - 189602 31.0°F 26 0.3°F
189701 - 189702 30.0°F 24 -0.7°F
189801 - 189802 32.8°F 38 2.1°F
189901 - 189902 25.7°F 9 -5.0°F
190001 - 190002 29.8°F 23 -0.9°F
190101 - 190102 27.8°F 12 -2.9°F
190201 - 190202 25.6°F 8 -5.1°F
190301 - 190302 30.1°F 25 -0.6°F
190401 - 190402 25.2°F 7 -5.5°F
190501 - 190502 22.8°F 3 -7.9°F
190601 - 190602 32.2°F 32 1.5°F
190701 - 190702 32.5°F 35 1.8°F
190801 - 190802 29.5°F 20 -1.2°F
190901 - 190902 35.1°F 51 4.4°F
191001 - 191002 28.4°F 15 -2.3°F
191101 - 191102 35.2°F 52 4.5°F
191201 - 191202 22.1°F 1 -8.6°F
191301 - 191302 32.8°F 38 2.1°F
191401 - 191402 29.6°F 21 -1.1°F
191501 - 191502 32.1°F 31 1.4°F
191601 - 191602 32.4°F 34 1.7°F
191701 - 191702 29.4°F 19 -1.3°F
191801 - 191802 24.4°F 6 -6.3°F
191901 - 191902 33.0°F 40 2.3°F
192001 - 192002 27.4°F 11 -3.3°F
192101 - 192102 34.8°F 48 4.1°F
192201 - 192202 31.6°F 30 0.9°F
192301 - 192302 31.0°F 28 0.3°F
192401 - 192402 28.0°F 13 -2.7°F
192501 - 192502 33.6°F 41 2.9°F
192601 - 192602 31.4°F 29 0.7°F
192701 - 192702 34.2°F 45 3.5°F
192801 - 192802 31.0°F 28 0.3°F
192901 - 192902 26.9°F 10 -3.8°F
193001 - 193002 34.1°F 43 3.4°F
193101 - 193102 34.2°F 45 3.5°F
193201 - 193202 39.6°F 53 8.9°F
193301 - 193302 35.1°F 51 4.4°F
193401 - 193402 29.1°F 17 -1.6°F
193501 - 193502 32.4°F 34 1.7°F
193601 - 193602 24.1°F 5 -6.6°F
193701 - 193702 34.5°F 47 3.8°F
193801 - 193802 34.9°F 49 4.2°F
193901 - 193902 34.3°F 46 3.6°F
194001 - 194002 23.9°F 4 -6.8°F
194101 - 194102 29.2°F 18 -1.5°F
194201 - 194202 28.2°F 14 -2.5°F
194301 - 194302 32.6°F 36 1.9°F
194401 - 194402 33.8°F 42 3.1°F
194501 - 194502 29.0°F 16 -1.7°F
194601 - 194602 33.0°F 40 2.3°F
194701 - 194702 29.6°F 21 -1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/