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
Date Value Rank Departure From Mean (41.64°F)
1901-1968 Base Period
189511 39.16°F 10 -2.48°F
189611 38.32°F 5 -3.32°F
189711 40.91°F 30 -0.73°F
189811 38.39°F 6 -3.25°F
189911 44.92°F 70 3.28°F
190011 41.54°F 36 -0.10°F
190111 41.68°F 40 0.04°F
190211 43.68°F 64 2.04°F
190311 40.23°F 17 -1.41°F
190411 43.14°F 57 1.50°F
190511 42.24°F 45 0.60°F
190611 40.44°F 22 -1.20°F
190711 40.82°F 28 -0.82°F
190811 42.53°F 50 0.89°F
190911 45.03°F 72 3.39°F
191011 41.13°F 33 -0.51°F
191111 37.27°F 1 -4.37°F
191211 42.21°F 44 0.57°F
191311 45.12°F 73 3.48°F
191411 43.41°F 62 1.77°F
191511 43.11°F 56 1.47°F
191611 40.23°F 17 -1.41°F
191711 43.54°F 63 1.90°F
191811 40.51°F 25 -1.13°F
191911 39.31°F 11 -2.33°F
192011 39.70°F 13 -1.94°F
192111 42.58°F 52 0.94°F
192211 41.86°F 42 0.22°F
192311 42.58°F 52 0.94°F
192411 42.40°F 48 0.76°F
192511 40.41°F 21 -1.23°F
192611 40.46°F 23 -1.18°F
192711 44.35°F 68 2.71°F
192811 41.58°F 38 -0.06°F
192911 38.41°F 7 -3.23°F
193011 41.09°F 32 -0.55°F
193111 43.38°F 61 1.74°F
193211 40.75°F 27 -0.89°F
193311 42.53°F 50 0.89°F
193411 45.01°F 71 3.37°F
193511 39.49°F 12 -2.15°F
193611 39.81°F 14 -1.83°F
193711 40.82°F 28 -0.82°F
193811 39.94°F 16 -1.70°F
193911 42.30°F 46 0.66°F
194011 39.00°F 9 -2.64°F
194111 42.91°F 54 1.27°F
194211 43.16°F 58 1.52°F
194311 40.91°F 30 -0.73°F
194411 41.50°F 35 -0.14°F
194511 42.01°F 43 0.37°F
194611 41.74°F 41 0.10°F
194711 38.10°F 3 -3.54°F
194811 41.59°F 39 -0.05°F
194911 45.27°F 74 3.63°F
195011 40.64°F 26 -1.00°F
195111 38.08°F 2 -3.56°F
195211 39.92°F 15 -1.72°F
195311 43.88°F 65 2.24°F
195411 44.06°F 67 2.42°F
195511 38.23°F 4 -3.41°F
195611 40.32°F 20 -1.32°F
195711 40.26°F 19 -1.38°F
195811 43.02°F 55 1.38°F
195911 38.66°F 8 -2.98°F
196011 42.73°F 53 1.09°F
196111 40.50°F 24 -1.14°F
196211 43.18°F 59 1.54°F
196311 44.04°F 66 2.40°F
196411 42.33°F 47 0.69°F
196511 44.65°F 69 3.01°F
196611 43.21°F 60 1.57°F
196711 41.54°F 36 -0.10°F
196811 41.14°F 34 -0.50°F

Citing This Page

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