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 (45.4°F)
1901-1910 Base Period
189510 - 189601 44.4°F 5 -1.0°F
189610 - 189701 45.4°F 8 0.0°F
189710 - 189801 48.6°F 15 3.2°F
189810 - 189901 43.8°F 4 -1.6°F
189910 - 190001 46.8°F 10 1.4°F
190010 - 190101 47.8°F 13 2.4°F
190110 - 190201 42.4°F 1 -3.0°F
190210 - 190301 47.0°F 11 1.6°F
190310 - 190401 42.5°F 2 -2.9°F
190410 - 190501 43.0°F 3 -2.4°F
190510 - 190601 46.2°F 9 0.8°F
190610 - 190701 48.1°F 14 2.7°F
190710 - 190801 44.6°F 6 -0.8°F
190810 - 190901 47.4°F 12 2.0°F
190910 - 191001 45.1°F 7 -0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/