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 (50.82°F)
1901-1949 Base Period
189503 - 189505 50.94°F 33 0.12°F
189603 - 189605 50.94°F 33 0.12°F
189703 - 189705 50.37°F 19 -0.45°F
189803 - 189805 50.59°F 25 -0.23°F
189903 - 189905 49.38°F 7 -1.44°F
190003 - 190005 51.54°F 43 0.72°F
190103 - 190105 50.43°F 21 -0.39°F
190203 - 190205 51.47°F 41 0.65°F
190303 - 190305 50.66°F 27 -0.16°F
190403 - 190405 50.45°F 22 -0.37°F
190503 - 190505 51.58°F 44 0.76°F
190603 - 190605 49.47°F 8 -1.35°F
190703 - 190705 49.71°F 9 -1.11°F
190803 - 190805 51.83°F 46 1.01°F
190903 - 190905 49.15°F 5 -1.67°F
191003 - 191005 54.09°F 55 3.27°F
191103 - 191105 51.74°F 45 0.92°F
191203 - 191205 48.94°F 4 -1.88°F
191303 - 191305 50.08°F 15 -0.74°F
191403 - 191405 50.98°F 34 0.16°F
191503 - 191505 49.90°F 12 -0.92°F
191603 - 191605 50.57°F 24 -0.25°F
191703 - 191705 47.37°F 1 -3.45°F
191803 - 191805 51.86°F 47 1.04°F
191903 - 191905 50.76°F 28 -0.06°F
192003 - 192005 48.79°F 3 -2.03°F
192103 - 192105 52.58°F 51 1.76°F
192203 - 192205 50.64°F 26 -0.18°F
192303 - 192305 49.24°F 6 -1.58°F
192403 - 192405 48.45°F 2 -2.37°F
192503 - 192505 52.99°F 52 2.17°F
192603 - 192605 50.24°F 17 -0.58°F
192703 - 192705 51.20°F 38 0.38°F
192803 - 192805 50.90°F 31 0.08°F
192903 - 192905 51.20°F 38 0.38°F
193003 - 193005 51.35°F 40 0.53°F
193103 - 193105 49.97°F 14 -0.85°F
193203 - 193205 49.82°F 10 -1.00°F
193303 - 193305 50.50°F 23 -0.32°F
193403 - 193405 53.74°F 54 2.92°F
193503 - 193505 50.22°F 16 -0.60°F
193603 - 193605 52.37°F 50 1.55°F
193703 - 193705 50.29°F 18 -0.53°F
193803 - 193805 52.20°F 48 1.38°F
193903 - 193905 52.25°F 49 1.43°F
194003 - 194005 50.87°F 30 0.05°F
194103 - 194105 51.18°F 36 0.36°F
194203 - 194205 51.15°F 35 0.33°F
194303 - 194305 50.37°F 19 -0.45°F
194403 - 194405 49.83°F 11 -0.99°F
194503 - 194505 51.35°F 40 0.53°F
194603 - 194605 53.38°F 53 2.56°F
194703 - 194705 49.94°F 13 -0.88°F
194803 - 194805 50.77°F 29 -0.05°F
194903 - 194905 51.52°F 42 0.70°F

Citing This Page

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