Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. 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 (37.1°F)
1901-1920 Base Period
189504 - 189511 36.1°F 3 -1.0°F
189604 - 189611 36.9°F 11 -0.2°F
189704 - 189711 38.4°F 26 1.3°F
189804 - 189811 36.7°F 8 -0.4°F
189904 - 189911 36.7°F 8 -0.4°F
190004 - 190011 37.5°F 17 0.4°F
190104 - 190111 38.0°F 23 0.9°F
190204 - 190211 36.1°F 3 -1.0°F
190304 - 190311 36.5°F 6 -0.6°F
190404 - 190411 37.7°F 20 0.6°F
190504 - 190511 36.6°F 7 -0.5°F
190604 - 190611 37.7°F 20 0.6°F
190704 - 190711 37.0°F 13 -0.1°F
190804 - 190811 37.1°F 14 0.0°F
190904 - 190911 37.3°F 16 0.2°F
191004 - 191011 38.1°F 25 1.0°F
191104 - 191111 35.6°F 2 -1.5°F
191204 - 191211 36.4°F 5 -0.7°F
191304 - 191311 38.1°F 25 1.0°F
191404 - 191411 37.8°F 21 0.7°F
191504 - 191511 37.6°F 18 0.5°F
191604 - 191611 34.8°F 1 -2.3°F
191704 - 191711 36.9°F 11 -0.2°F
191804 - 191811 38.0°F 23 0.9°F
191904 - 191911 36.8°F 10 -0.3°F
192004 - 192011 37.2°F 15 0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/