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 (29.7°F)
1901-1930 Base Period
189509 - 189603 29.7°F 15 0.0°F
189609 - 189703 28.4°F 9 -1.3°F
189709 - 189803 32.0°F 33 2.3°F
189809 - 189903 25.7°F 3 -4.0°F
189909 - 190003 30.1°F 19 0.4°F
190009 - 190103 30.4°F 22 0.7°F
190109 - 190203 30.5°F 24 0.8°F
190209 - 190303 30.9°F 28 1.2°F
190309 - 190403 25.4°F 2 -4.3°F
190409 - 190503 28.6°F 10 -1.1°F
190509 - 190603 30.2°F 21 0.5°F
190609 - 190703 31.1°F 30 1.4°F
190709 - 190803 31.1°F 30 1.4°F
190809 - 190903 31.9°F 32 2.2°F
190909 - 191003 30.9°F 28 1.2°F
191009 - 191103 30.5°F 24 0.8°F
191109 - 191203 25.0°F 1 -4.7°F
191209 - 191303 29.9°F 17 0.2°F
191309 - 191403 31.6°F 31 1.9°F
191409 - 191503 30.8°F 26 1.1°F
191509 - 191603 29.4°F 12 -0.3°F
191609 - 191703 26.0°F 4 -3.7°F
191709 - 191803 26.6°F 5 -3.1°F
191809 - 191903 32.7°F 34 3.0°F
191909 - 192003 26.9°F 6 -2.8°F
192009 - 192103 34.4°F 35 4.7°F
192109 - 192203 29.8°F 16 0.1°F
192209 - 192303 29.6°F 14 -0.1°F
192309 - 192403 30.8°F 26 1.1°F
192409 - 192503 29.9°F 18 0.2°F
192509 - 192603 28.1°F 7 -1.6°F
192609 - 192703 29.2°F 11 -0.5°F
192709 - 192803 30.2°F 21 0.5°F
192809 - 192903 28.3°F 8 -1.4°F
192909 - 193003 29.5°F 13 -0.2°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/