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
Date Value Rank Departure From Mean (40.7°F)
1901-1909 Base Period
189503 36.6°F 5 -4.1°F
189603 33.7°F 2 -7.0°F
189703 40.8°F 9 0.1°F
189803 43.9°F 12 3.2°F
189903 34.9°F 4 -5.8°F
190003 33.7°F 2 -7.0°F
190103 38.9°F 8 -1.8°F
190203 42.2°F 10 1.5°F
190303 45.5°F 14 4.8°F
190403 38.9°F 7 -1.8°F
190503 44.1°F 13 3.4°F
190603 30.0°F 1 -10.7°F
190703 46.4°F 15 5.7°F
190803 43.0°F 11 2.3°F
190903 37.7°F 6 -3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/