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 (47.5°F)
1901-1949 Base Period
189510 - 189602 48.4°F 43 0.9°F
189610 - 189702 47.5°F 25 0.0°F
189710 - 189802 46.2°F 10 -1.3°F
189810 - 189902 47.5°F 25 0.0°F
189910 - 190002 48.4°F 43 0.9°F
190010 - 190102 48.1°F 35 0.6°F
190110 - 190202 48.9°F 45 1.4°F
190210 - 190302 45.6°F 6 -1.9°F
190310 - 190402 48.3°F 40 0.8°F
190410 - 190502 49.1°F 48 1.6°F
190510 - 190602 48.0°F 34 0.5°F
190610 - 190702 48.2°F 37 0.7°F
190710 - 190802 48.2°F 37 0.7°F
190810 - 190902 47.1°F 18 -0.4°F
190910 - 191002 45.5°F 4 -2.0°F
191010 - 191102 47.6°F 30 0.1°F
191110 - 191202 47.1°F 18 -0.4°F
191210 - 191302 45.6°F 6 -1.9°F
191310 - 191402 48.4°F 43 0.9°F
191410 - 191502 47.1°F 18 -0.4°F
191510 - 191602 47.5°F 28 0.0°F
191610 - 191702 43.7°F 2 -3.8°F
191710 - 191802 49.3°F 49 1.8°F
191810 - 191902 46.6°F 12 -0.9°F
191910 - 192002 46.7°F 13 -0.8°F
192010 - 192102 46.3°F 11 -1.2°F
192110 - 192202 47.1°F 18 -0.4°F
192210 - 192302 46.7°F 13 -0.8°F
192310 - 192402 48.3°F 40 0.8°F
192410 - 192502 47.1°F 18 -0.4°F
192510 - 192602 47.8°F 31 0.3°F
192610 - 192702 49.0°F 46 1.5°F
192710 - 192802 48.3°F 40 0.8°F
192810 - 192902 45.9°F 9 -1.6°F
192910 - 193002 49.8°F 52 2.3°F
193010 - 193102 48.0°F 34 0.5°F
193110 - 193202 45.4°F 3 -2.1°F
193210 - 193302 45.8°F 8 -1.7°F
193310 - 193402 50.7°F 54 3.2°F
193410 - 193502 48.6°F 44 1.1°F
193510 - 193602 47.4°F 24 -0.1°F
193610 - 193702 45.5°F 4 -2.0°F
193710 - 193802 49.4°F 51 1.9°F
193810 - 193902 46.7°F 13 -0.8°F
193910 - 194002 50.0°F 53 2.5°F
194010 - 194102 49.4°F 51 1.9°F
194110 - 194202 47.5°F 25 0.0°F
194210 - 194302 49.1°F 48 1.6°F
194310 - 194402 47.6°F 30 0.1°F
194410 - 194502 48.0°F 34 0.5°F
194510 - 194602 47.3°F 23 -0.2°F
194610 - 194702 46.8°F 16 -0.7°F
194710 - 194802 47.0°F 17 -0.5°F
194810 - 194902 43.5°F 1 -4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/