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 (29.5°F)
1901-1924 Base Period
189509 - 189603 29.1°F 10 -0.4°F
189609 - 189703 29.9°F 16 0.4°F
189709 - 189803 31.3°F 25 1.8°F
189809 - 189903 29.8°F 15 0.3°F
189909 - 190003 29.8°F 13 0.3°F
190009 - 190103 29.8°F 13 0.3°F
190109 - 190203 30.3°F 19 0.8°F
190209 - 190303 31.8°F 27 2.3°F
190309 - 190403 26.6°F 3 -2.9°F
190409 - 190503 25.2°F 2 -4.3°F
190509 - 190603 30.0°F 18 0.5°F
190609 - 190703 27.9°F 6 -1.6°F
190709 - 190803 29.4°F 11 -0.1°F
190809 - 190903 31.0°F 23 1.5°F
190909 - 191003 31.0°F 23 1.5°F
191009 - 191103 27.9°F 6 -1.6°F
191109 - 191203 27.8°F 4 -1.7°F
191209 - 191303 33.1°F 28 3.6°F
191309 - 191403 30.0°F 18 0.5°F
191409 - 191503 30.6°F 21 1.1°F
191509 - 191603 30.4°F 20 0.9°F
191609 - 191703 28.7°F 9 -0.8°F
191709 - 191803 24.7°F 1 -4.8°F
191809 - 191903 31.8°F 27 2.3°F
191909 - 192003 28.0°F 8 -1.5°F
192009 - 192103 33.4°F 29 3.9°F
192109 - 192203 29.6°F 12 0.1°F
192209 - 192303 27.8°F 4 -1.7°F
192309 - 192403 31.3°F 25 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 18, 2019 from https://www.ncdc.noaa.gov/cag/