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 (71.31°F)
1901-1950 Base Period
189506 - 189508 70.22°F 8 -1.09°F
189606 - 189608 71.95°F 39 0.64°F
189706 - 189708 70.94°F 19 -0.37°F
189806 - 189808 71.78°F 35 0.47°F
189906 - 189908 71.16°F 23 -0.15°F
190006 - 190008 72.10°F 46 0.79°F
190106 - 190108 72.62°F 51 1.31°F
190206 - 190208 70.49°F 13 -0.82°F
190306 - 190308 69.59°F 2 -1.72°F
190406 - 190408 69.78°F 7 -1.53°F
190506 - 190508 70.78°F 15 -0.53°F
190606 - 190608 70.51°F 14 -0.80°F
190706 - 190708 69.67°F 3 -1.64°F
190806 - 190808 70.26°F 10 -1.05°F
190906 - 190908 71.50°F 32 0.19°F
191006 - 191008 71.17°F 24 -0.14°F
191106 - 191108 71.44°F 31 0.13°F
191206 - 191208 69.69°F 4 -1.62°F
191306 - 191308 71.53°F 33 0.22°F
191406 - 191408 71.71°F 34 0.40°F
191506 - 191508 69.08°F 1 -2.23°F
191606 - 191608 70.80°F 16 -0.51°F
191706 - 191708 70.87°F 18 -0.44°F
191806 - 191808 72.03°F 44 0.72°F
191906 - 191908 71.97°F 42 0.66°F
192006 - 192008 70.23°F 9 -1.08°F
192106 - 192108 72.35°F 50 1.04°F
192206 - 192208 71.98°F 43 0.67°F
192306 - 192308 70.97°F 20 -0.34°F
192406 - 192408 70.85°F 17 -0.46°F
192506 - 192508 71.79°F 36 0.48°F
192606 - 192608 71.30°F 29 -0.01°F
192706 - 192708 69.75°F 6 -1.56°F
192806 - 192808 70.38°F 12 -0.93°F
192906 - 192908 71.24°F 27 -0.07°F
193006 - 193008 72.12°F 47 0.81°F
193106 - 193108 72.82°F 53 1.51°F
193206 - 193208 71.97°F 42 0.66°F
193306 - 193308 72.87°F 54 1.56°F
193406 - 193408 73.53°F 55 2.22°F
193506 - 193508 71.92°F 38 0.61°F
193606 - 193608 74.00°F 56 2.69°F
193706 - 193708 72.68°F 52 1.37°F
193806 - 193808 72.09°F 45 0.78°F
193906 - 193908 72.13°F 48 0.82°F
194006 - 194008 71.96°F 40 0.65°F
194106 - 194108 71.28°F 28 -0.03°F
194206 - 194208 71.22°F 26 -0.09°F
194306 - 194308 72.16°F 49 0.85°F
194406 - 194408 71.08°F 21 -0.23°F
194506 - 194508 70.32°F 11 -0.99°F
194606 - 194608 71.11°F 22 -0.20°F
194706 - 194708 71.20°F 25 -0.11°F
194806 - 194808 71.36°F 30 0.05°F
194906 - 194908 71.85°F 37 0.54°F
195006 - 195008 69.72°F 5 -1.59°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/