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 (36.9°F)
1901-1906 Base Period
189512 - 189603 37.2°F 8 0.3°F
189612 - 189703 36.6°F 6 -0.3°F
189712 - 189803 36.6°F 4 -0.3°F
189812 - 189903 34.2°F 1 -2.7°F
189912 - 190003 39.0°F 11 2.1°F
190012 - 190103 37.7°F 9 0.8°F
190112 - 190203 37.2°F 8 0.3°F
190212 - 190303 35.3°F 2 -1.6°F
190312 - 190403 38.6°F 10 1.7°F
190412 - 190503 36.6°F 4 -0.3°F
190512 - 190603 35.8°F 3 -1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/