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)
1901-1977 Base Period
189501 - 189812 51.33°F 9 -0.56°F
189601 - 189912 51.50°F 13 -0.39°F
189701 - 190012 51.69°F 26 -0.20°F
189801 - 190112 51.77°F 34 -0.12°F
189901 - 190212 51.81°F 37 -0.08°F
190001 - 190312 51.71°F 29 -0.18°F
190101 - 190412 51.31°F 8 -0.58°F
190201 - 190512 51.09°F 4 -0.80°F
190301 - 190612 51.13°F 5 -0.76°F
190401 - 190712 51.34°F 10 -0.55°F
190501 - 190812 51.57°F 22 -0.32°F
190601 - 190912 51.68°F 25 -0.21°F
190701 - 191012 51.85°F 40 -0.04°F
190801 - 191112 51.99°F 50 0.10°F
190901 - 191212 51.53°F 16 -0.36°F
191001 - 191312 51.56°F 20 -0.33°F
191101 - 191412 51.41°F 11 -0.48°F
191201 - 191512 51.27°F 7 -0.62°F
191301 - 191612 51.42°F 12 -0.47°F
191401 - 191712 51.05°F 1 -0.84°F
191501 - 191812 51.06°F 2 -0.83°F
191601 - 191912 51.08°F 3 -0.81°F
191701 - 192012 51.14°F 6 -0.75°F
191801 - 192112 52.07°F 57 0.18°F
191901 - 192212 52.11°F 62 0.22°F
192001 - 192312 52.14°F 65 0.25°F
192101 - 192412 52.01°F 52 0.12°F
192201 - 192512 51.69°F 26 -0.20°F
192301 - 192612 51.67°F 24 -0.22°F
192401 - 192712 51.80°F 36 -0.09°F
192501 - 192812 52.13°F 64 0.24°F
192601 - 192912 51.72°F 30 -0.17°F
192701 - 193012 51.72°F 30 -0.17°F
192801 - 193112 52.07°F 57 0.18°F
192901 - 193212 52.03°F 53 0.14°F
193001 - 193312 52.56°F 74 0.67°F
193101 - 193412 53.09°F 80 1.20°F
193201 - 193512 52.68°F 77 0.79°F
193301 - 193612 52.79°F 79 0.90°F
193401 - 193712 52.43°F 70 0.54°F
193501 - 193812 52.20°F 67 0.31°F
193601 - 193912 52.54°F 73 0.65°F
193701 - 194012 52.47°F 71 0.58°F
193801 - 194112 52.75°F 78 0.86°F
193901 - 194212 52.41°F 69 0.52°F
194001 - 194312 52.11°F 62 0.22°F
194101 - 194412 52.10°F 58 0.21°F
194201 - 194512 51.87°F 43 -0.02°F
194301 - 194612 52.15°F 66 0.26°F
194401 - 194712 52.11°F 62 0.22°F
194501 - 194812 52.06°F 55 0.17°F
194601 - 194912 52.12°F 63 0.23°F
194701 - 195012 51.73°F 32 -0.16°F
194801 - 195112 51.53°F 16 -0.36°F
194901 - 195212 51.70°F 28 -0.19°F
195001 - 195312 52.04°F 54 0.15°F
195101 - 195412 52.52°F 72 0.63°F
195201 - 195512 52.66°F 75 0.77°F
195301 - 195612 52.68°F 77 0.79°F
195401 - 195712 52.35°F 68 0.46°F
195501 - 195812 52.00°F 51 0.11°F
195601 - 195912 52.11°F 62 0.22°F
195701 - 196012 51.88°F 46 -0.01°F
195801 - 196112 51.84°F 39 -0.05°F
195901 - 196212 51.83°F 38 -0.06°F
196001 - 196312 51.87°F 43 -0.02°F
196101 - 196412 51.93°F 48 0.04°F
196201 - 196512 51.88°F 46 -0.01°F
196301 - 196612 51.78°F 35 -0.11°F
196401 - 196712 51.65°F 23 -0.24°F
196501 - 196812 51.56°F 20 -0.33°F
196601 - 196912 51.52°F 14 -0.37°F
196701 - 197012 51.55°F 19 -0.34°F
196801 - 197112 51.52°F 14 -0.37°F
196901 - 197212 51.54°F 18 -0.35°F
197001 - 197312 51.73°F 32 -0.16°F
197101 - 197412 51.89°F 47 0.00°F
197201 - 197512 51.86°F 41 -0.03°F
197301 - 197612 51.88°F 46 -0.01°F
197401 - 197712 51.95°F 49 0.06°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/