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 (21.8°F)
1901-1912 Base Period
189502 - 189503 18.8°F 2 -3.0°F
189602 - 189603 20.4°F 11 -1.4°F
189702 - 189703 23.4°F 14 1.6°F
189802 - 189803 28.0°F 17 6.2°F
189902 - 189903 20.2°F 10 -1.6°F
190002 - 190003 19.8°F 7 -2.0°F
190102 - 190103 19.6°F 6 -2.2°F
190202 - 190203 27.2°F 16 5.4°F
190302 - 190303 28.7°F 18 6.9°F
190402 - 190403 18.6°F 1 -3.2°F
190502 - 190503 19.1°F 4 -2.7°F
190602 - 190603 20.1°F 9 -1.7°F
190702 - 190703 19.0°F 3 -2.8°F
190802 - 190803 21.2°F 12 -0.6°F
190902 - 190903 23.2°F 13 1.4°F
191002 - 191003 25.2°F 15 3.4°F
191102 - 191103 19.4°F 5 -2.4°F
191202 - 191203 20.0°F 8 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/