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 (42.4°F)
1901-1926 Base Period
189509 - 189603 41.7°F 9 -0.7°F
189609 - 189703 43.1°F 20 0.7°F
189709 - 189803 44.7°F 29 2.3°F
189809 - 189903 40.9°F 6 -1.5°F
189909 - 190003 42.0°F 13 -0.4°F
190009 - 190103 43.5°F 24 1.1°F
190109 - 190203 39.9°F 3 -2.5°F
190209 - 190303 44.5°F 26 2.1°F
190309 - 190403 39.3°F 2 -3.1°F
190409 - 190503 40.5°F 4 -1.9°F
190509 - 190603 42.1°F 14 -0.3°F
190609 - 190703 44.9°F 30 2.5°F
190709 - 190803 41.7°F 9 -0.7°F
190809 - 190903 44.2°F 25 1.8°F
190909 - 191003 42.4°F 17 0.0°F
191009 - 191103 42.9°F 19 0.5°F
191109 - 191203 41.1°F 7 -1.3°F
191209 - 191303 44.7°F 29 2.3°F
191309 - 191403 41.7°F 9 -0.7°F
191409 - 191503 41.2°F 8 -1.2°F
191509 - 191603 43.5°F 24 1.1°F
191609 - 191703 41.8°F 12 -0.6°F
191709 - 191803 38.5°F 1 -3.9°F
191809 - 191903 43.5°F 24 1.1°F
191909 - 192003 42.2°F 16 -0.2°F
192009 - 192103 45.0°F 31 2.6°F
192109 - 192203 44.6°F 27 2.2°F
192209 - 192303 43.2°F 21 0.8°F
192309 - 192403 42.1°F 14 -0.3°F
192409 - 192503 42.7°F 18 0.3°F
192509 - 192603 40.8°F 5 -1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/