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 (53.61°F)
1901-1958 Base Period
189506 - 189510 52.22°F 2 -1.39°F
189606 - 189610 53.45°F 27 -0.16°F
189706 - 189710 53.82°F 42 0.21°F
189806 - 189810 53.75°F 40 0.14°F
189906 - 189910 53.39°F 25 -0.22°F
190006 - 190010 55.02°F 63 1.41°F
190106 - 190110 54.28°F 54 0.67°F
190206 - 190210 52.68°F 8 -0.93°F
190306 - 190310 52.32°F 3 -1.29°F
190406 - 190410 52.87°F 11 -0.74°F
190506 - 190510 53.38°F 24 -0.23°F
190606 - 190610 53.52°F 32 -0.09°F
190706 - 190710 52.69°F 9 -0.92°F
190806 - 190810 52.62°F 6 -0.99°F
190906 - 190910 53.42°F 26 -0.19°F
191006 - 191010 53.60°F 35 -0.01°F
191106 - 191110 53.89°F 45 0.28°F
191206 - 191210 52.55°F 4 -1.06°F
191306 - 191310 53.12°F 14 -0.49°F
191406 - 191410 54.27°F 51 0.66°F
191506 - 191510 52.73°F 10 -0.88°F
191606 - 191610 52.63°F 7 -0.98°F
191706 - 191710 51.90°F 1 -1.71°F
191806 - 191810 53.86°F 43 0.25°F
191906 - 191910 54.18°F 49 0.57°F
192006 - 192010 53.37°F 23 -0.24°F
192106 - 192110 54.71°F 59 1.10°F
192206 - 192210 54.16°F 48 0.55°F
192306 - 192310 53.49°F 30 -0.12°F
192406 - 192410 52.56°F 5 -1.05°F
192506 - 192510 53.64°F 37 0.03°F
192606 - 192610 53.75°F 40 0.14°F
192706 - 192710 53.15°F 17 -0.46°F
192806 - 192810 53.11°F 13 -0.50°F
192906 - 192910 53.12°F 14 -0.49°F
193006 - 193010 53.50°F 31 -0.11°F
193106 - 193110 55.37°F 64 1.76°F
193206 - 193210 53.46°F 28 -0.15°F
193306 - 193310 54.82°F 61 1.21°F
193406 - 193410 54.65°F 58 1.04°F
193506 - 193510 53.72°F 38 0.11°F
193606 - 193610 54.90°F 62 1.29°F
193706 - 193710 54.46°F 55 0.85°F
193806 - 193810 54.61°F 57 1.00°F
193906 - 193910 54.23°F 50 0.62°F
194006 - 194010 54.28°F 54 0.67°F
194106 - 194110 54.51°F 56 0.90°F
194206 - 194210 53.46°F 28 -0.15°F
194306 - 194310 53.58°F 34 -0.03°F
194406 - 194410 53.34°F 22 -0.27°F
194506 - 194510 53.09°F 12 -0.52°F
194606 - 194610 53.31°F 21 -0.30°F
194706 - 194710 54.73°F 60 1.12°F
194806 - 194810 53.24°F 20 -0.37°F
194906 - 194910 53.77°F 41 0.16°F
195006 - 195010 53.14°F 16 -0.47°F
195106 - 195110 53.21°F 19 -0.40°F
195206 - 195210 53.18°F 18 -0.43°F
195306 - 195310 53.90°F 46 0.29°F
195406 - 195410 54.28°F 54 0.67°F
195506 - 195510 53.87°F 44 0.26°F
195606 - 195610 53.58°F 34 -0.03°F
195706 - 195710 53.61°F 36 0.00°F
195806 - 195810 53.98°F 47 0.37°F

Citing This Page

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