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 (63.59°F)
1901-1939 Base Period
189508 - 189510 62.68°F 8 -0.91°F
189608 - 189610 62.37°F 4 -1.22°F
189708 - 189710 64.29°F 35 0.70°F
189808 - 189810 63.23°F 16 -0.36°F
189908 - 189910 63.51°F 26 -0.08°F
190008 - 190010 64.78°F 39 1.19°F
190108 - 190110 63.97°F 33 0.38°F
190208 - 190210 62.85°F 10 -0.74°F
190308 - 190310 62.55°F 7 -1.04°F
190408 - 190410 63.20°F 14 -0.39°F
190508 - 190510 63.32°F 19 -0.27°F
190608 - 190610 63.55°F 28 -0.04°F
190708 - 190710 62.93°F 12 -0.66°F
190808 - 190810 62.68°F 8 -0.91°F
190908 - 190910 63.40°F 22 -0.19°F
191008 - 191010 64.14°F 34 0.55°F
191108 - 191110 63.22°F 15 -0.37°F
191208 - 191210 62.01°F 2 -1.58°F
191308 - 191310 62.88°F 11 -0.71°F
191408 - 191410 63.84°F 31 0.25°F
191508 - 191510 63.31°F 18 -0.28°F
191608 - 191610 62.49°F 6 -1.10°F
191708 - 191710 61.84°F 1 -1.75°F
191808 - 191810 63.53°F 27 -0.06°F
191908 - 191910 63.50°F 25 -0.09°F
192008 - 192010 63.57°F 29 -0.02°F
192108 - 192110 64.64°F 37 1.05°F
192208 - 192210 65.04°F 43 1.45°F
192308 - 192310 62.47°F 5 -1.12°F
192408 - 192410 63.26°F 17 -0.33°F
192508 - 192510 62.33°F 3 -1.26°F
192608 - 192610 63.80°F 30 0.21°F
192708 - 192710 63.42°F 23 -0.17°F
192808 - 192810 63.39°F 21 -0.20°F
192908 - 192910 63.32°F 19 -0.27°F
193008 - 193010 63.45°F 24 -0.14°F
193108 - 193110 65.55°F 44 1.96°F
193208 - 193210 63.19°F 13 -0.40°F
193308 - 193310 64.95°F 42 1.36°F
193408 - 193410 64.63°F 36 1.04°F
193508 - 193510 63.86°F 32 0.27°F
193608 - 193610 64.81°F 40 1.22°F
193708 - 193710 64.75°F 38 1.16°F
193808 - 193810 65.59°F 45 2.00°F
193908 - 193910 64.91°F 41 1.32°F

Citing This Page

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