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 (51.15°F)
1901-1984 Base Period
189506 - 189604 50.44°F 15 -0.71°F
189606 - 189704 50.55°F 19 -0.60°F
189706 - 189804 51.26°F 49 0.11°F
189806 - 189904 49.34°F 2 -1.81°F
189906 - 190004 51.50°F 64 0.35°F
190006 - 190104 51.40°F 60 0.25°F
190106 - 190204 51.24°F 48 0.09°F
190206 - 190304 50.44°F 15 -0.71°F
190306 - 190404 49.69°F 4 -1.46°F
190406 - 190504 50.27°F 13 -0.88°F
190506 - 190604 50.78°F 29 -0.37°F
190606 - 190704 51.37°F 56 0.22°F
190706 - 190804 51.33°F 54 0.18°F
190806 - 190904 50.96°F 36 -0.19°F
190906 - 191004 51.31°F 53 0.16°F
191006 - 191104 51.68°F 73 0.53°F
191106 - 191204 49.52°F 3 -1.63°F
191206 - 191304 50.02°F 6 -1.13°F
191306 - 191404 51.28°F 51 0.13°F
191406 - 191504 51.00°F 38 -0.15°F
191506 - 191604 50.63°F 24 -0.52°F
191606 - 191704 49.32°F 1 -1.83°F
191706 - 191804 50.25°F 12 -0.90°F
191806 - 191904 51.41°F 61 0.26°F
191906 - 192004 50.20°F 10 -0.95°F
192006 - 192104 52.05°F 81 0.90°F
192106 - 192204 51.46°F 63 0.31°F
192206 - 192304 51.46°F 63 0.31°F
192306 - 192404 50.61°F 22 -0.54°F
192406 - 192504 51.51°F 65 0.36°F
192506 - 192604 51.05°F 41 -0.10°F
192606 - 192704 51.64°F 72 0.49°F
192706 - 192804 50.93°F 35 -0.22°F
192806 - 192904 50.18°F 9 -0.97°F
192906 - 193004 51.08°F 45 -0.07°F
193006 - 193104 51.59°F 68 0.44°F
193106 - 193204 52.62°F 85 1.47°F
193206 - 193304 50.79°F 30 -0.36°F
193306 - 193404 53.31°F 89 2.16°F
193406 - 193504 52.68°F 86 1.53°F
193506 - 193604 50.08°F 7 -1.07°F
193606 - 193704 51.06°F 43 -0.09°F
193706 - 193804 52.37°F 84 1.22°F
193806 - 193904 51.94°F 80 0.79°F
193906 - 194004 51.63°F 71 0.48°F
194006 - 194104 51.76°F 77 0.61°F
194106 - 194204 51.60°F 69 0.45°F
194206 - 194304 51.37°F 56 0.22°F
194306 - 194404 51.09°F 46 -0.06°F
194406 - 194504 51.59°F 68 0.44°F
194506 - 194604 51.71°F 75 0.56°F
194606 - 194704 51.08°F 44 -0.07°F
194706 - 194804 51.05°F 41 -0.10°F
194806 - 194904 50.74°F 27 -0.41°F
194906 - 195004 51.39°F 59 0.24°F
195006 - 195104 50.62°F 23 -0.53°F
195106 - 195204 50.59°F 21 -0.56°F
195206 - 195304 52.24°F 83 1.09°F
195306 - 195404 52.92°F 88 1.77°F
195406 - 195504 51.72°F 76 0.57°F
195506 - 195604 50.83°F 32 -0.32°F
195606 - 195704 51.82°F 78 0.67°F
195706 - 195804 50.84°F 33 -0.31°F
195806 - 195904 51.30°F 52 0.15°F
195906 - 196004 50.71°F 26 -0.44°F
196006 - 196104 51.71°F 75 0.56°F
196106 - 196204 50.54°F 18 -0.61°F
196206 - 196304 51.20°F 47 0.05°F
196306 - 196404 51.39°F 59 0.24°F
196406 - 196504 50.63°F 24 -0.52°F
196506 - 196604 50.76°F 28 -0.39°F
196606 - 196704 51.61°F 70 0.46°F
196706 - 196804 50.81°F 31 -0.34°F
196806 - 196904 50.23°F 11 -0.92°F
196906 - 197004 50.56°F 20 -0.59°F
197006 - 197104 50.97°F 37 -0.18°F
197106 - 197204 51.56°F 66 0.41°F
197206 - 197304 50.35°F 14 -0.80°F
197306 - 197404 52.15°F 82 1.00°F
197406 - 197504 50.52°F 17 -0.63°F
197506 - 197604 51.88°F 79 0.73°F
197606 - 197704 50.12°F 8 -1.03°F
197706 - 197804 50.85°F 34 -0.30°F
197806 - 197904 49.84°F 5 -1.31°F
197906 - 198004 51.27°F 50 0.12°F
198006 - 198104 52.78°F 87 1.63°F
198106 - 198204 51.00°F 38 -0.15°F
198206 - 198304 51.39°F 59 0.24°F
198306 - 198404 51.01°F 40 -0.14°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/