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 (68.25°F)
1901-1934 Base Period
189508 - 189509 68.60°F 25 0.35°F
189608 - 189609 67.60°F 11 -0.65°F
189708 - 189709 68.88°F 29 0.63°F
189808 - 189809 69.10°F 34 0.85°F
189908 - 189909 68.27°F 21 0.02°F
190008 - 190009 69.00°F 31 0.75°F
190108 - 190109 68.22°F 19 -0.03°F
190208 - 190209 67.07°F 3 -1.18°F
190308 - 190309 66.85°F 2 -1.40°F
190408 - 190409 67.84°F 13 -0.41°F
190508 - 190509 69.16°F 35 0.91°F
190608 - 190609 69.05°F 33 0.80°F
190708 - 190709 67.51°F 8 -0.74°F
190808 - 190809 68.13°F 17 -0.12°F
190908 - 190909 68.67°F 27 0.42°F
191008 - 191009 68.40°F 22 0.15°F
191108 - 191109 68.49°F 23 0.24°F
191208 - 191209 66.43°F 1 -1.82°F
191308 - 191309 68.50°F 24 0.25°F
191408 - 191409 68.14°F 18 -0.11°F
191508 - 191509 67.29°F 6 -0.96°F
191608 - 191609 67.66°F 12 -0.59°F
191708 - 191709 67.55°F 10 -0.70°F
191808 - 191809 67.21°F 5 -1.04°F
191908 - 191909 68.96°F 30 0.71°F
192008 - 192009 68.04°F 15 -0.21°F
192108 - 192109 69.29°F 36 1.04°F
192208 - 192209 70.04°F 40 1.79°F
192308 - 192309 68.09°F 16 -0.16°F
192408 - 192409 67.40°F 7 -0.85°F
192508 - 192509 69.04°F 32 0.79°F
192608 - 192609 68.22°F 19 -0.03°F
192708 - 192709 67.18°F 4 -1.07°F
192808 - 192809 67.54°F 9 -0.71°F
192908 - 192909 68.02°F 14 -0.23°F
193008 - 193009 69.32°F 37 1.07°F
193108 - 193109 70.04°F 40 1.79°F
193208 - 193209 68.63°F 26 0.38°F
193308 - 193309 69.82°F 38 1.57°F
193408 - 193409 68.68°F 28 0.43°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/