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 (39.68°F)
1901-2000 Base Period
189510 - 189601 38.30°F 18 -1.38°F
189610 - 189701 38.49°F 22 -1.19°F
189710 - 189801 39.36°F 45 -0.32°F
189810 - 189901 37.06°F 5 -2.62°F
189910 - 190001 41.16°F 104 1.48°F
190010 - 190101 41.00°F 97 1.32°F
190110 - 190201 39.67°F 53 -0.01°F
190210 - 190301 39.94°F 62 0.26°F
190310 - 190401 38.06°F 12 -1.62°F
190410 - 190501 39.05°F 32 -0.63°F
190510 - 190601 39.44°F 48 -0.24°F
190610 - 190701 39.66°F 52 -0.02°F
190710 - 190801 40.44°F 79 0.76°F
190810 - 190901 39.98°F 65 0.30°F
190910 - 191001 38.28°F 17 -1.40°F
191010 - 191101 40.39°F 77 0.71°F
191110 - 191201 36.72°F 2 -2.96°F
191210 - 191301 39.70°F 54 0.02°F
191310 - 191401 41.15°F 103 1.47°F
191410 - 191501 38.47°F 21 -1.21°F
191510 - 191601 39.96°F 64 0.28°F
191610 - 191701 37.40°F 6 -2.28°F
191710 - 191801 36.86°F 3 -2.82°F
191810 - 191901 40.74°F 90 1.06°F
191910 - 192001 37.48°F 8 -2.20°F
192010 - 192101 40.46°F 81 0.78°F
192110 - 192201 39.95°F 63 0.27°F
192210 - 192301 41.26°F 107 1.58°F
192310 - 192401 39.02°F 31 -0.66°F
192410 - 192501 38.51°F 23 -1.17°F
192510 - 192601 38.04°F 11 -1.64°F
192610 - 192701 39.57°F 50 -0.11°F
192710 - 192801 40.11°F 68 0.43°F
192810 - 192901 38.98°F 27 -0.70°F
192910 - 193001 37.46°F 7 -2.22°F
193010 - 193101 39.24°F 39 -0.44°F
193110 - 193201 41.64°F 110 1.96°F
193210 - 193301 39.20°F 37 -0.48°F
193310 - 193401 42.31°F 112 2.63°F
193410 - 193501 41.43°F 108 1.75°F
193510 - 193601 37.85°F 10 -1.83°F
193610 - 193701 38.15°F 15 -1.53°F
193710 - 193801 39.89°F 59 0.21°F
193810 - 193901 41.12°F 100 1.44°F
193910 - 194001 39.64°F 51 -0.04°F
194010 - 194101 40.83°F 93 1.15°F
194110 - 194201 41.02°F 98 1.34°F
194210 - 194301 40.03°F 67 0.35°F
194310 - 194401 39.80°F 55 0.12°F
194410 - 194501 39.48°F 49 -0.20°F
194510 - 194601 39.16°F 35 -0.52°F
194610 - 194701 40.71°F 89 1.03°F
194710 - 194801 39.42°F 47 -0.26°F
194810 - 194901 38.32°F 20 -1.36°F
194910 - 195001 40.75°F 91 1.07°F
195010 - 195101 40.33°F 74 0.65°F
195110 - 195201 38.83°F 25 -0.85°F
195210 - 195301 40.68°F 87 1.00°F
195310 - 195401 41.17°F 105 1.49°F
195410 - 195501 40.50°F 83 0.82°F
195510 - 195601 39.00°F 28 -0.68°F
195610 - 195701 39.94°F 62 0.26°F
195710 - 195801 40.13°F 69 0.45°F
195810 - 195901 39.87°F 58 0.19°F
195910 - 196001 39.35°F 44 -0.33°F
196010 - 196101 39.40°F 46 -0.28°F
196110 - 196201 38.10°F 14 -1.58°F
196210 - 196301 39.29°F 42 -0.39°F
196310 - 196401 40.71°F 89 1.03°F
196410 - 196501 39.99°F 66 0.31°F
196510 - 196601 40.47°F 82 0.79°F
196610 - 196701 40.46°F 81 0.78°F
196710 - 196801 39.12°F 33 -0.56°F
196810 - 196901 38.80°F 24 -0.88°F
196910 - 197001 38.30°F 18 -1.38°F
197010 - 197101 39.14°F 34 -0.54°F
197110 - 197201 40.15°F 70 0.47°F
197210 - 197301 37.67°F 9 -2.01°F
197310 - 197401 40.93°F 95 1.25°F
197410 - 197501 40.57°F 84 0.89°F
197510 - 197601 40.36°F 75 0.68°F
197610 - 197701 35.62°F 1 -4.06°F
197710 - 197801 39.00°F 28 -0.68°F
197810 - 197901 36.90°F 4 -2.78°F
197910 - 198001 40.59°F 85 0.91°F
198010 - 198101 40.62°F 86 0.94°F
198110 - 198201 39.24°F 39 -0.44°F
198210 - 198301 40.83°F 93 1.15°F
198310 - 198401 38.08°F 13 -1.60°F
198410 - 198501 39.00°F 28 -0.68°F
198510 - 198601 39.32°F 43 -0.36°F
198610 - 198701 40.32°F 73 0.64°F
198710 - 198801 39.81°F 57 0.13°F
198810 - 198901 41.20°F 106 1.52°F
198910 - 199001 40.38°F 76 0.70°F
199010 - 199101 39.80°F 55 0.12°F
199110 - 199201 40.88°F 94 1.20°F
199210 - 199301 39.21°F 38 -0.47°F
199310 - 199401 38.93°F 26 -0.75°F
199410 - 199501 41.52°F 109 1.84°F
199510 - 199601 39.90°F 60 0.22°F
199610 - 199701 39.28°F 41 -0.40°F
199710 - 199801 40.94°F 96 1.26°F
199810 - 199901 42.34°F 113 2.66°F
199910 - 200001 43.13°F 116 3.45°F
200010 - 200101 38.23°F 16 -1.45°F
200110 - 200201 43.10°F 115 3.42°F
200210 - 200301 40.42°F 78 0.74°F
200310 - 200401 41.13°F 101 1.45°F
200410 - 200501 41.95°F 111 2.27°F
200510 - 200601 43.00°F 114 3.32°F
200610 - 200701 41.15°F 103 1.47°F
200710 - 200801 41.05°F 99 1.37°F
200810 - 200901 40.20°F 72 0.52°F
200910 - 201001 39.16°F 35 -0.52°F
201010 - 201101 40.16°F 71 0.48°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/