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 (70.91°F)
1901-1929 Base Period
189506 - 189508 70.22°F 7 -0.69°F
189606 - 189608 71.95°F 29 1.04°F
189706 - 189708 70.94°F 17 0.03°F
189806 - 189808 71.78°F 27 0.87°F
189906 - 189908 71.16°F 19 0.25°F
190006 - 190008 72.10°F 33 1.19°F
190106 - 190108 72.62°F 35 1.71°F
190206 - 190208 70.49°F 11 -0.42°F
190306 - 190308 69.59°F 2 -1.32°F
190406 - 190408 69.78°F 6 -1.13°F
190506 - 190508 70.78°F 13 -0.13°F
190606 - 190608 70.51°F 12 -0.40°F
190706 - 190708 69.67°F 3 -1.24°F
190806 - 190808 70.26°F 9 -0.65°F
190906 - 190908 71.50°F 24 0.59°F
191006 - 191008 71.17°F 20 0.26°F
191106 - 191108 71.44°F 23 0.53°F
191206 - 191208 69.69°F 4 -1.22°F
191306 - 191308 71.53°F 25 0.62°F
191406 - 191408 71.71°F 26 0.80°F
191506 - 191508 69.08°F 1 -1.83°F
191606 - 191608 70.80°F 14 -0.11°F
191706 - 191708 70.87°F 16 -0.04°F
191806 - 191808 72.03°F 32 1.12°F
191906 - 191908 71.97°F 30 1.06°F
192006 - 192008 70.23°F 8 -0.68°F
192106 - 192108 72.35°F 34 1.44°F
192206 - 192208 71.98°F 31 1.07°F
192306 - 192308 70.97°F 18 0.06°F
192406 - 192408 70.85°F 15 -0.06°F
192506 - 192508 71.79°F 28 0.88°F
192606 - 192608 71.30°F 22 0.39°F
192706 - 192708 69.75°F 5 -1.16°F
192806 - 192808 70.38°F 10 -0.53°F
192906 - 192908 71.24°F 21 0.33°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/