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 (47.6°F)
1901-1931 Base Period
189509 - 189608 48.2°F 25 0.6°F
189609 - 189708 47.4°F 13 -0.2°F
189709 - 189808 48.6°F 31 1.0°F
189809 - 189908 47.9°F 18 0.3°F
189909 - 190008 48.1°F 24 0.5°F
190009 - 190108 48.0°F 20 0.4°F
190109 - 190208 47.1°F 10 -0.5°F
190209 - 190308 48.0°F 20 0.4°F
190309 - 190408 45.5°F 2 -2.1°F
190409 - 190508 45.3°F 1 -2.3°F
190509 - 190608 48.1°F 24 0.5°F
190609 - 190708 45.8°F 4 -1.8°F
190709 - 190808 48.1°F 24 0.5°F
190809 - 190908 48.1°F 24 0.5°F
190909 - 191008 48.3°F 28 0.7°F
191009 - 191108 47.1°F 10 -0.5°F
191109 - 191208 46.6°F 8 -1.0°F
191209 - 191308 49.3°F 35 1.7°F
191309 - 191408 47.6°F 15 0.0°F
191409 - 191508 47.8°F 17 0.2°F
191509 - 191608 47.4°F 13 -0.2°F
191609 - 191708 47.2°F 12 -0.4°F
191709 - 191808 45.6°F 3 -2.0°F
191809 - 191908 48.5°F 30 0.9°F
191909 - 192008 46.3°F 7 -1.3°F
192009 - 192108 49.8°F 36 2.2°F
192109 - 192208 48.3°F 28 0.7°F
192209 - 192308 46.1°F 5 -1.5°F
192309 - 192408 47.7°F 16 0.1°F
192409 - 192508 48.3°F 28 0.7°F
192509 - 192608 46.1°F 5 -1.5°F
192609 - 192708 46.9°F 9 -0.7°F
192709 - 192808 48.8°F 32 1.2°F
192809 - 192908 48.4°F 29 0.8°F
192909 - 193008 49.0°F 34 1.4°F
193009 - 193108 49.0°F 34 1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/