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 (64.59°F)
1901-1929 Base Period
189504 - 189508 64.70°F 16 0.11°F
189604 - 189608 66.13°F 35 1.54°F
189704 - 189708 65.03°F 22 0.44°F
189804 - 189808 65.22°F 26 0.63°F
189904 - 189908 64.80°F 19 0.21°F
190004 - 190008 65.93°F 33 1.34°F
190104 - 190108 65.69°F 32 1.10°F
190204 - 190208 64.86°F 20 0.27°F
190304 - 190308 63.71°F 4 -0.88°F
190404 - 190408 63.78°F 5 -0.81°F
190504 - 190508 64.40°F 13 -0.19°F
190604 - 190608 64.77°F 18 0.18°F
190704 - 190708 62.49°F 1 -2.10°F
190804 - 190808 64.47°F 14 -0.12°F
190904 - 190908 64.32°F 11 -0.27°F
191004 - 191008 65.27°F 27 0.68°F
191104 - 191108 65.11°F 23 0.52°F
191204 - 191208 64.03°F 7 -0.56°F
191304 - 191308 65.22°F 26 0.63°F
191404 - 191408 65.46°F 29 0.87°F
191504 - 191508 64.00°F 6 -0.59°F
191604 - 191608 64.39°F 12 -0.20°F
191704 - 191708 63.27°F 2 -1.32°F
191804 - 191808 65.19°F 24 0.60°F
191904 - 191908 65.46°F 29 0.87°F
192004 - 192008 63.36°F 3 -1.23°F
192104 - 192108 65.63°F 31 1.04°F
192204 - 192208 65.49°F 30 0.90°F
192304 - 192308 64.47°F 14 -0.12°F
192404 - 192408 64.14°F 9 -0.45°F
192504 - 192508 66.02°F 34 1.43°F
192604 - 192608 64.99°F 21 0.40°F
192704 - 192708 64.12°F 8 -0.47°F
192804 - 192808 64.14°F 9 -0.45°F
192904 - 192908 64.75°F 17 0.16°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/