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 (33.09°F)
1901-1951 Base Period
189502 26.60°F 3 -6.49°F
189602 35.04°F 41 1.95°F
189702 33.39°F 28 0.30°F
189802 35.37°F 44 2.28°F
189902 25.50°F 2 -7.59°F
190002 30.76°F 16 -2.33°F
190102 29.86°F 12 -3.23°F
190202 31.46°F 19 -1.63°F
190302 28.42°F 6 -4.67°F
190402 31.59°F 20 -1.50°F
190502 26.94°F 5 -6.15°F
190602 33.69°F 32 0.60°F
190702 35.46°F 45 2.37°F
190802 33.01°F 26 -0.08°F
190902 35.02°F 40 1.93°F
191002 29.30°F 7 -3.79°F
191102 33.66°F 30 0.57°F
191202 31.08°F 17 -2.01°F
191302 29.50°F 8 -3.59°F
191402 29.52°F 9 -3.57°F
191502 35.94°F 47 2.85°F
191602 33.03°F 27 -0.06°F
191702 30.09°F 14 -3.00°F
191802 33.82°F 33 0.73°F
191902 32.25°F 25 -0.84°F
192002 33.69°F 32 0.60°F
192102 36.90°F 52 3.81°F
192202 31.95°F 24 -1.14°F
192302 29.57°F 10 -3.52°F
192402 35.19°F 42 2.10°F
192502 38.30°F 56 5.21°F
192602 37.67°F 53 4.58°F
192702 37.90°F 54 4.81°F
192802 34.34°F 36 1.25°F
192902 26.92°F 4 -6.17°F
193002 40.10°F 57 7.01°F
193102 37.94°F 55 4.85°F
193202 36.70°F 51 3.61°F
193302 29.59°F 11 -3.50°F
193402 34.32°F 35 1.23°F
193502 36.01°F 49 2.92°F
193602 25.23°F 1 -7.86°F
193702 31.73°F 22 -1.36°F
193802 36.00°F 48 2.91°F
193902 29.98°F 13 -3.11°F
194002 33.85°F 34 0.76°F
194102 33.53°F 29 0.44°F
194202 30.74°F 15 -2.35°F
194302 36.28°F 50 3.19°F
194402 34.50°F 37 1.41°F
194502 35.28°F 43 2.19°F
194602 34.88°F 39 1.79°F
194702 31.41°F 18 -1.68°F
194802 31.62°F 21 -1.47°F
194902 31.91°F 23 -1.18°F
195002 35.55°F 46 2.46°F
195102 34.54°F 38 1.45°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/