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 (51.89°F)
1901-1986 Base Period
189505 - 189804 51.62°F 23 -0.27°F
189605 - 189904 51.29°F 10 -0.60°F
189705 - 190004 51.51°F 15 -0.38°F
189805 - 190104 51.56°F 19 -0.33°F
189905 - 190204 52.18°F 71 0.29°F
190005 - 190304 51.91°F 50 0.02°F
190105 - 190404 51.33°F 12 -0.56°F
190205 - 190504 51.00°F 2 -0.89°F
190305 - 190604 51.03°F 4 -0.86°F
190405 - 190704 51.54°F 18 -0.35°F
190505 - 190804 51.75°F 35 -0.14°F
190605 - 190904 51.80°F 40 -0.09°F
190705 - 191004 51.74°F 33 -0.15°F
190805 - 191104 51.93°F 53 0.04°F
190905 - 191204 51.56°F 19 -0.33°F
191005 - 191304 51.23°F 8 -0.66°F
191105 - 191404 51.14°F 7 -0.75°F
191205 - 191504 51.59°F 21 -0.30°F
191305 - 191604 51.71°F 27 -0.18°F
191405 - 191704 51.09°F 5 -0.80°F
191505 - 191804 50.69°F 1 -1.20°F
191605 - 191904 51.00°F 2 -0.89°F
191705 - 192004 51.29°F 10 -0.60°F
191805 - 192104 51.95°F 56 0.06°F
191905 - 192204 51.95°F 56 0.06°F
192005 - 192304 52.37°F 77 0.48°F
192105 - 192404 51.93°F 53 0.04°F
192205 - 192504 51.89°F 47 0.00°F
192305 - 192604 51.73°F 31 -0.16°F
192405 - 192704 52.09°F 65 0.20°F
192505 - 192804 51.96°F 57 0.07°F
192605 - 192904 51.74°F 33 -0.15°F
192705 - 193004 51.51°F 15 -0.38°F
192805 - 193104 51.69°F 26 -0.20°F
192905 - 193204 52.38°F 78 0.49°F
193005 - 193304 52.34°F 76 0.45°F
193105 - 193404 52.88°F 87 0.99°F
193205 - 193504 53.04°F 89 1.15°F
193305 - 193604 52.74°F 85 0.85°F
193405 - 193704 52.15°F 69 0.26°F
193505 - 193804 51.98°F 59 0.09°F
193605 - 193904 52.62°F 84 0.73°F
193705 - 194004 52.77°F 86 0.88°F
193805 - 194104 52.56°F 82 0.67°F
193905 - 194204 52.52°F 81 0.63°F
194005 - 194304 52.34°F 76 0.45°F
194105 - 194404 52.10°F 66 0.21°F
194205 - 194504 52.09°F 65 0.20°F
194305 - 194604 52.18°F 71 0.29°F
194405 - 194704 52.15°F 69 0.26°F
194505 - 194804 51.93°F 53 0.04°F
194605 - 194904 51.68°F 24 -0.21°F
194705 - 195004 51.86°F 45 -0.03°F
194805 - 195104 51.71°F 27 -0.18°F
194905 - 195204 51.68°F 24 -0.21°F
195005 - 195304 51.91°F 50 0.02°F
195105 - 195404 52.60°F 83 0.71°F
195205 - 195504 52.89°F 88 1.00°F
195305 - 195604 52.48°F 80 0.59°F
195405 - 195704 52.21°F 72 0.32°F
195505 - 195804 51.98°F 59 0.09°F
195605 - 195904 52.15°F 69 0.26°F
195705 - 196004 51.79°F 39 -0.10°F
195805 - 196104 52.04°F 63 0.15°F
195905 - 196204 51.71°F 27 -0.18°F
196005 - 196304 51.90°F 48 0.01°F
196105 - 196404 51.85°F 44 -0.04°F
196205 - 196504 51.95°F 56 0.06°F
196305 - 196604 51.77°F 37 -0.12°F
196405 - 196704 51.82°F 43 -0.07°F
196505 - 196804 51.77°F 37 -0.12°F
196605 - 196904 51.53°F 17 -0.36°F
196705 - 197004 51.24°F 9 -0.65°F
196805 - 197104 51.39°F 13 -0.50°F
196905 - 197204 51.80°F 40 -0.09°F
197005 - 197304 51.71°F 27 -0.18°F
197105 - 197404 52.02°F 62 0.13°F
197205 - 197504 51.76°F 36 -0.13°F
197305 - 197604 52.22°F 73 0.33°F
197405 - 197704 51.60°F 22 -0.29°F
197505 - 197804 51.73°F 31 -0.16°F
197605 - 197904 51.09°F 5 -0.80°F
197705 - 198004 51.45°F 14 -0.44°F
197805 - 198104 52.00°F 61 0.11°F
197905 - 198204 52.33°F 74 0.44°F
198005 - 198304 52.41°F 79 0.52°F
198105 - 198404 51.81°F 42 -0.08°F
198205 - 198504 51.89°F 47 0.00°F
198305 - 198604 52.00°F 61 0.11°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/