Climate at a Glance

National Time Series

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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 (51.49°F)
1901-1922 Base Period
189511 - 190010 51.67°F 18 0.18°F
189611 - 190110 51.74°F 20 0.25°F
189711 - 190210 51.69°F 19 0.20°F
189811 - 190310 51.51°F 12 0.02°F
189911 - 190410 51.63°F 16 0.14°F
190011 - 190510 51.29°F 8 -0.20°F
190111 - 190610 51.18°F 2 -0.31°F
190211 - 190710 51.18°F 2 -0.31°F
190311 - 190810 51.40°F 10 -0.09°F
190411 - 190910 51.62°F 15 0.13°F
190511 - 191010 51.83°F 21 0.34°F
190611 - 191110 51.99°F 22 0.50°F
190711 - 191210 51.64°F 17 0.15°F
190811 - 191310 51.49°F 11 0.00°F
190911 - 191410 51.62°F 15 0.13°F
191011 - 191510 51.36°F 9 -0.13°F
191111 - 191610 51.19°F 5 -0.30°F
191211 - 191710 51.18°F 2 -0.31°F
191311 - 191810 51.27°F 7 -0.22°F
191411 - 191910 51.19°F 5 -0.30°F
191511 - 192010 51.14°F 1 -0.35°F
191611 - 192110 51.53°F 13 0.04°F
191711 - 192210 52.03°F 23 0.54°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/