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 (71.59°F)
1901-1929 Base Period
189508 71.62°F 16 0.03°F
189608 72.27°F 25 0.68°F
189708 71.35°F 13 -0.24°F
189808 72.75°F 30 1.16°F
189908 71.74°F 18 0.15°F
190008 72.86°F 32 1.27°F
190108 73.20°F 34 1.61°F
190208 71.37°F 14 -0.22°F
190308 70.97°F 9 -0.62°F
190408 70.72°F 6 -0.87°F
190508 72.37°F 27 0.78°F
190608 71.85°F 21 0.26°F
190708 70.79°F 7 -0.80°F
190808 70.68°F 5 -0.91°F
190908 72.93°F 33 1.34°F
191008 71.11°F 11 -0.48°F
191108 70.90°F 8 -0.69°F
191208 70.12°F 2 -1.47°F
191308 73.36°F 35 1.77°F
191408 71.69°F 17 0.10°F
191508 70.16°F 3 -1.43°F
191608 71.82°F 20 0.23°F
191708 71.02°F 10 -0.57°F
191808 72.50°F 28 0.91°F
191908 72.27°F 25 0.68°F
192008 70.63°F 4 -0.96°F
192108 72.03°F 22 0.44°F
192208 72.81°F 31 1.22°F
192308 71.11°F 11 -0.48°F
192408 72.07°F 23 0.48°F
192508 71.40°F 15 -0.19°F
192608 72.34°F 26 0.75°F
192708 69.37°F 1 -2.22°F
192808 71.82°F 20 0.23°F
192908 72.63°F 29 1.04°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/