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 (51.88°F)
1901-1947 Base Period
189506 - 189905 51.27°F 9 -0.61°F
189606 - 190005 51.50°F 13 -0.38°F
189706 - 190105 51.69°F 18 -0.19°F
189806 - 190205 51.73°F 21 -0.15°F
189906 - 190305 51.98°F 28 0.10°F
190006 - 190405 51.53°F 14 -0.35°F
190106 - 190505 51.23°F 7 -0.65°F
190206 - 190605 51.07°F 3 -0.81°F
190306 - 190705 51.21°F 5 -0.67°F
190406 - 190805 51.56°F 15 -0.32°F
190506 - 190905 51.70°F 19 -0.18°F
190606 - 191005 51.81°F 24 -0.07°F
190706 - 191105 51.99°F 29 0.11°F
190806 - 191205 51.61°F 16 -0.27°F
190906 - 191305 51.43°F 10 -0.45°F
191006 - 191405 51.47°F 11 -0.41°F
191106 - 191505 51.25°F 8 -0.63°F
191206 - 191605 51.48°F 12 -0.40°F
191306 - 191705 51.22°F 6 -0.66°F
191406 - 191805 50.97°F 1 -0.91°F
191506 - 191905 51.10°F 4 -0.78°F
191606 - 192005 51.01°F 2 -0.87°F
191706 - 192105 51.73°F 21 -0.15°F
191806 - 192205 52.02°F 31 0.14°F
191906 - 192305 52.02°F 31 0.14°F
192006 - 192405 52.08°F 35 0.20°F
192106 - 192505 51.96°F 27 0.08°F
192206 - 192605 51.86°F 25 -0.02°F
192306 - 192705 51.91°F 26 0.03°F
192406 - 192805 52.06°F 33 0.18°F
192506 - 192905 51.73°F 21 -0.15°F
192606 - 193005 51.70°F 19 -0.18°F
192706 - 193105 51.68°F 17 -0.20°F
192806 - 193205 52.05°F 32 0.17°F
192906 - 193305 52.20°F 38 0.32°F
193006 - 193405 52.83°F 48 0.95°F
193106 - 193505 53.04°F 49 1.16°F
193206 - 193605 52.51°F 43 0.63°F
193306 - 193705 52.62°F 46 0.74°F
193406 - 193805 52.30°F 41 0.42°F
193506 - 193905 52.25°F 40 0.37°F
193606 - 194005 52.55°F 45 0.67°F
193706 - 194105 52.72°F 47 0.84°F
193806 - 194205 52.52°F 44 0.64°F
193906 - 194305 52.33°F 42 0.45°F
194006 - 194405 52.23°F 39 0.35°F
194106 - 194505 52.11°F 36 0.23°F
194206 - 194605 52.13°F 37 0.25°F
194306 - 194705 52.07°F 34 0.19°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/