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 (47.3°F)
1901-1913 Base Period
189501 - 189512 47.7°F 11 0.4°F
189601 - 189612 47.7°F 11 0.4°F
189701 - 189712 47.6°F 7 0.3°F
189801 - 189812 48.8°F 18 1.5°F
189901 - 189912 47.8°F 12 0.5°F
190001 - 190012 48.6°F 17 1.3°F
190101 - 190112 46.9°F 4 -0.4°F
190201 - 190212 47.6°F 7 0.3°F
190301 - 190312 47.3°F 6 0.0°F
190401 - 190412 44.8°F 1 -2.5°F
190501 - 190512 46.6°F 3 -0.7°F
190601 - 190612 48.0°F 15 0.7°F
190701 - 190712 46.0°F 2 -1.3°F
190801 - 190812 48.4°F 16 1.1°F
190901 - 190912 47.6°F 7 0.3°F
191001 - 191012 47.9°F 14 0.6°F
191101 - 191112 47.9°F 14 0.6°F
191201 - 191212 47.1°F 5 -0.2°F
191301 - 191312 49.4°F 19 2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/