Climate at a Glance

National Time Series

Choose from the options below and click "Plot" to create a time series graph.
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (51.29°F)
1901-2000 Base Period
189506 - 189604 50.44°F 16 -0.85°F
189606 - 189704 50.55°F 20 -0.74°F
189706 - 189804 51.26°F 52 -0.03°F
189806 - 189904 49.34°F 2 -1.95°F
189906 - 190004 51.50°F 70 0.21°F
190006 - 190104 51.40°F 66 0.11°F
190106 - 190204 51.24°F 51 -0.05°F
190206 - 190304 50.44°F 16 -0.85°F
190306 - 190404 49.69°F 4 -1.60°F
190406 - 190504 50.27°F 14 -1.02°F
190506 - 190604 50.78°F 30 -0.51°F
190606 - 190704 51.37°F 61 0.08°F
190706 - 190804 51.33°F 58 0.04°F
190806 - 190904 50.96°F 38 -0.33°F
190906 - 191004 51.31°F 57 0.02°F
191006 - 191104 51.68°F 81 0.39°F
191106 - 191204 49.52°F 3 -1.77°F
191206 - 191304 50.02°F 6 -1.27°F
191306 - 191404 51.28°F 55 -0.01°F
191406 - 191504 51.00°F 40 -0.29°F
191506 - 191604 50.63°F 25 -0.66°F
191606 - 191704 49.32°F 1 -1.97°F
191706 - 191804 50.25°F 12 -1.04°F
191806 - 191904 51.41°F 67 0.12°F
191906 - 192004 50.20°F 10 -1.09°F
192006 - 192104 52.05°F 89 0.76°F
192106 - 192204 51.46°F 69 0.17°F
192206 - 192304 51.46°F 69 0.17°F
192306 - 192404 50.61°F 23 -0.68°F
192406 - 192504 51.51°F 71 0.22°F
192506 - 192604 51.05°F 43 -0.24°F
192606 - 192704 51.64°F 79 0.35°F
192706 - 192804 50.93°F 37 -0.36°F
192806 - 192904 50.18°F 9 -1.11°F
192906 - 193004 51.08°F 46 -0.21°F
193006 - 193104 51.59°F 74 0.30°F
193106 - 193204 52.62°F 100 1.33°F
193206 - 193304 50.79°F 31 -0.50°F
193306 - 193404 53.31°F 106 2.02°F
193406 - 193504 52.68°F 101 1.39°F
193506 - 193604 50.08°F 7 -1.21°F
193606 - 193704 51.06°F 45 -0.23°F
193706 - 193804 52.37°F 97 1.08°F
193806 - 193904 51.94°F 88 0.65°F
193906 - 194004 51.63°F 78 0.34°F
194006 - 194104 51.76°F 85 0.47°F
194106 - 194204 51.60°F 75 0.31°F
194206 - 194304 51.37°F 61 0.08°F
194306 - 194404 51.09°F 48 -0.20°F
194406 - 194504 51.59°F 74 0.30°F
194506 - 194604 51.71°F 83 0.42°F
194606 - 194704 51.08°F 46 -0.21°F
194706 - 194804 51.05°F 43 -0.24°F
194806 - 194904 50.74°F 28 -0.55°F
194906 - 195004 51.39°F 65 0.10°F
195006 - 195104 50.62°F 24 -0.67°F
195106 - 195204 50.59°F 22 -0.70°F
195206 - 195304 52.24°F 95 0.95°F
195306 - 195404 52.92°F 104 1.63°F
195406 - 195504 51.72°F 84 0.43°F
195506 - 195604 50.83°F 33 -0.46°F
195606 - 195704 51.82°F 86 0.53°F
195706 - 195804 50.84°F 34 -0.45°F
195806 - 195904 51.30°F 56 0.01°F
195906 - 196004 50.71°F 27 -0.58°F
196006 - 196104 51.71°F 83 0.42°F
196106 - 196204 50.54°F 19 -0.75°F
196206 - 196304 51.20°F 50 -0.09°F
196306 - 196404 51.39°F 65 0.10°F
196406 - 196504 50.63°F 25 -0.66°F
196506 - 196604 50.76°F 29 -0.53°F
196606 - 196704 51.61°F 76 0.32°F
196706 - 196804 50.81°F 32 -0.48°F
196806 - 196904 50.23°F 11 -1.06°F
196906 - 197004 50.56°F 21 -0.73°F
197006 - 197104 50.97°F 39 -0.32°F
197106 - 197204 51.56°F 72 0.27°F
197206 - 197304 50.35°F 15 -0.94°F
197306 - 197404 52.15°F 92 0.86°F
197406 - 197504 50.52°F 18 -0.77°F
197506 - 197604 51.88°F 87 0.59°F
197606 - 197704 50.12°F 8 -1.17°F
197706 - 197804 50.85°F 35 -0.44°F
197806 - 197904 49.84°F 5 -1.45°F
197906 - 198004 51.27°F 53 -0.02°F
198006 - 198104 52.78°F 102 1.49°F
198106 - 198204 51.00°F 40 -0.29°F
198206 - 198304 51.39°F 65 0.10°F
198306 - 198404 51.01°F 42 -0.28°F
198406 - 198504 51.16°F 49 -0.13°F
198506 - 198604 51.65°F 80 0.36°F
198606 - 198704 52.19°F 93 0.90°F
198706 - 198804 51.62°F 77 0.33°F
198806 - 198904 52.13°F 91 0.84°F
198906 - 199004 52.11°F 90 0.82°F
199006 - 199104 52.55°F 98 1.26°F
199106 - 199204 52.85°F 103 1.56°F
199206 - 199304 50.26°F 13 -1.03°F
199306 - 199404 50.85°F 35 -0.44°F
199406 - 199504 52.59°F 99 1.30°F
199506 - 199604 51.37°F 61 0.08°F
199606 - 199704 51.38°F 62 0.09°F
199706 - 199804 52.23°F 94 0.94°F
199806 - 199904 53.62°F 107 2.33°F
199906 - 200004 53.71°F 108 2.42°F
200006 - 200104 51.27°F 53 -0.02°F
200106 - 200204 53.23°F 105 1.94°F
200206 - 200304 52.37°F 97 1.08°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 19, 2019 from https://www.ncdc.noaa.gov/cag/