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 (39.7°F)
1901-1909 Base Period
189502 - 189503 34.0°F 1 -5.7°F
189602 - 189603 38.4°F 9 -1.3°F
189702 - 189703 42.7°F 13 3.0°F
189802 - 189803 42.3°F 12 2.6°F
189902 - 189903 36.4°F 2 -3.3°F
190002 - 190003 37.4°F 5 -2.3°F
190102 - 190103 38.4°F 9 -1.3°F
190202 - 190203 37.6°F 7 -2.1°F
190302 - 190303 44.7°F 15 5.0°F
190402 - 190403 37.4°F 5 -2.3°F
190502 - 190503 37.2°F 4 -2.5°F
190602 - 190603 37.0°F 3 -2.7°F
190702 - 190703 41.2°F 11 1.5°F
190802 - 190803 40.4°F 10 0.7°F
190902 - 190903 43.0°F 14 3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/