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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Dates Value Rank Departure From Mean (51.81°F)
1901-1941 Base Period
189510 - 190009 51.58°F 14 -0.23°F
189610 - 190109 51.68°F 19 -0.13°F
189710 - 190209 51.70°F 20 -0.11°F
189810 - 190309 51.47°F 11 -0.34°F
189910 - 190409 51.63°F 16 -0.18°F
190010 - 190509 51.37°F 8 -0.44°F
190110 - 190609 51.23°F 5 -0.58°F
190210 - 190709 51.19°F 2 -0.62°F
190310 - 190809 51.44°F 10 -0.37°F
190410 - 190909 51.64°F 17 -0.17°F
190510 - 191009 51.76°F 23 -0.05°F
190610 - 191109 51.99°F 30 0.18°F
190710 - 191209 51.65°F 18 -0.16°F
190810 - 191309 51.49°F 13 -0.32°F
190910 - 191409 51.58°F 14 -0.23°F
191010 - 191509 51.37°F 8 -0.44°F
191110 - 191609 51.20°F 3 -0.61°F
191210 - 191709 51.23°F 5 -0.58°F
191310 - 191809 51.20°F 3 -0.61°F
191410 - 191909 51.23°F 5 -0.58°F
191510 - 192009 51.15°F 1 -0.66°F
191610 - 192109 51.48°F 12 -0.33°F
191710 - 192209 51.95°F 29 0.14°F
191810 - 192309 52.04°F 31 0.23°F
191910 - 192409 51.75°F 22 -0.06°F
192010 - 192509 52.21°F 34 0.40°F
192110 - 192609 51.85°F 26 0.04°F
192210 - 192709 51.80°F 24 -0.01°F
192310 - 192809 51.83°F 25 0.02°F
192410 - 192909 51.86°F 27 0.05°F
192510 - 193009 51.73°F 21 -0.08°F
192610 - 193109 51.95°F 29 0.14°F
192710 - 193209 52.10°F 32 0.29°F
192810 - 193309 52.14°F 33 0.33°F
192910 - 193409 52.74°F 41 0.93°F
193010 - 193509 52.85°F 42 1.04°F
193110 - 193609 52.70°F 40 0.89°F
193210 - 193709 52.46°F 38 0.65°F
193310 - 193809 52.64°F 39 0.83°F
193410 - 193909 52.40°F 37 0.59°F
193510 - 194009 52.29°F 35 0.48°F
193610 - 194109 52.40°F 37 0.59°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/