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
Date Value Rank Departure From Mean (59.66°F)
1901-1928 Base Period
189505 59.94°F 16 0.28°F
189605 62.46°F 34 2.80°F
189705 61.18°F 29 1.52°F
189805 59.94°F 16 0.28°F
189905 59.90°F 15 0.24°F
190005 61.74°F 32 2.08°F
190105 61.18°F 29 1.52°F
190205 61.99°F 33 2.33°F
190305 59.54°F 12 -0.12°F
190405 60.13°F 22 0.47°F
190505 59.14°F 7 -0.52°F
190605 59.58°F 13 -0.08°F
190705 55.89°F 2 -3.77°F
190805 58.82°F 6 -0.84°F
190905 58.14°F 4 -1.52°F
191005 59.22°F 8 -0.44°F
191105 61.21°F 30 1.55°F
191205 60.48°F 23 0.82°F
191305 60.13°F 22 0.47°F
191405 61.14°F 26 1.48°F
191505 58.17°F 5 -1.49°F
191605 59.31°F 9 -0.35°F
191705 55.13°F 1 -4.53°F
191805 60.80°F 24 1.14°F
191905 60.03°F 19 0.37°F
192005 59.31°F 9 -0.35°F
192105 60.10°F 20 0.44°F
192205 61.18°F 29 1.52°F
192305 59.52°F 11 -0.14°F
192405 57.90°F 3 -1.76°F
192505 60.01°F 18 0.35°F
192605 61.02°F 25 1.36°F
192705 59.76°F 14 0.10°F
192805 61.52°F 31 1.86°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 19, 2019 from https://www.ncdc.noaa.gov/cag/