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 (45.7°F)
1901-1920 Base Period
189501 - 189511 44.4°F 4 -1.3°F
189601 - 189611 46.3°F 18 0.6°F
189701 - 189711 46.1°F 17 0.4°F
189801 - 189811 45.0°F 6 -0.7°F
189901 - 189911 45.0°F 6 -0.7°F
190001 - 190011 47.1°F 25 1.4°F
190101 - 190111 46.9°F 24 1.2°F
190201 - 190211 46.6°F 20 0.9°F
190301 - 190311 44.3°F 3 -1.4°F
190401 - 190411 46.4°F 19 0.7°F
190501 - 190511 45.5°F 12 -0.2°F
190601 - 190611 45.1°F 9 -0.6°F
190701 - 190711 46.9°F 24 1.2°F
190801 - 190811 45.6°F 13 -0.1°F
190901 - 190911 45.9°F 16 0.2°F
191001 - 191011 47.8°F 26 2.1°F
191101 - 191111 46.7°F 22 1.0°F
191201 - 191211 43.7°F 1 -2.0°F
191301 - 191311 45.1°F 9 -0.6°F
191401 - 191411 46.7°F 22 1.0°F
191501 - 191511 44.7°F 5 -1.0°F
191601 - 191611 45.6°F 14 -0.1°F
191701 - 191711 44.1°F 2 -1.6°F
191801 - 191811 45.7°F 15 0.0°F
191901 - 191911 45.2°F 11 -0.5°F
192001 - 192011 45.0°F 6 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/