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 (33.5°F)
1901-1925 Base Period
189509 - 189603 32.5°F 7 -1.0°F
189609 - 189703 33.7°F 17 0.2°F
189709 - 189803 35.8°F 26 2.3°F
189809 - 189903 33.4°F 12 -0.1°F
189909 - 190003 33.5°F 14 0.0°F
190009 - 190103 34.1°F 21 0.6°F
190109 - 190203 33.4°F 12 -0.1°F
190209 - 190303 36.0°F 28 2.5°F
190309 - 190403 30.2°F 3 -3.3°F
190409 - 190503 29.9°F 2 -3.6°F
190509 - 190603 34.1°F 21 0.6°F
190609 - 190703 33.0°F 10 -0.5°F
190709 - 190803 33.1°F 11 -0.4°F
190809 - 190903 35.4°F 25 1.9°F
190909 - 191003 34.3°F 23 0.8°F
191009 - 191103 32.4°F 6 -1.1°F
191109 - 191203 31.4°F 4 -2.1°F
191209 - 191303 36.7°F 29 3.2°F
191309 - 191403 33.7°F 17 0.2°F
191409 - 191503 33.9°F 18 0.4°F
191509 - 191603 33.5°F 14 0.0°F
191609 - 191703 32.9°F 9 -0.6°F
191709 - 191803 29.0°F 1 -4.5°F
191809 - 191903 35.9°F 27 2.4°F
191909 - 192003 31.8°F 5 -1.7°F
192009 - 192103 37.2°F 30 3.7°F
192109 - 192203 34.3°F 23 0.8°F
192209 - 192303 32.5°F 7 -1.0°F
192309 - 192403 34.5°F 24 1.0°F
192409 - 192503 34.1°F 21 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/