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 (38.8°F)
1901-1926 Base Period
189509 - 189608 37.7°F 10 -1.1°F
189609 - 189708 35.2°F 2 -3.6°F
189709 - 189808 39.5°F 20 0.7°F
189809 - 189908 34.8°F 1 -4.0°F
189909 - 190008 41.1°F 30 2.3°F
190009 - 190108 40.0°F 25 1.2°F
190109 - 190208 39.1°F 17 0.3°F
190209 - 190308 37.1°F 8 -1.7°F
190309 - 190408 35.5°F 3 -3.3°F
190409 - 190508 39.3°F 19 0.5°F
190509 - 190608 39.8°F 22 1.0°F
190609 - 190708 36.3°F 6 -2.5°F
190709 - 190808 40.0°F 25 1.2°F
190809 - 190908 39.0°F 15 0.2°F
190909 - 191008 40.1°F 26 1.3°F
191009 - 191108 38.7°F 12 -0.1°F
191109 - 191208 36.2°F 5 -2.6°F
191209 - 191308 38.9°F 14 0.1°F
191309 - 191408 40.4°F 27 1.6°F
191409 - 191508 39.3°F 19 0.5°F
191509 - 191608 37.3°F 9 -1.5°F
191609 - 191708 35.7°F 4 -3.1°F
191709 - 191808 38.0°F 11 -0.8°F
191809 - 191908 40.8°F 28 2.0°F
191909 - 192008 36.3°F 6 -2.5°F
192009 - 192108 42.4°F 31 3.6°F
192109 - 192208 39.0°F 16 0.2°F
192209 - 192308 38.8°F 13 0.0°F
192309 - 192408 39.8°F 22 1.0°F
192409 - 192508 40.0°F 25 1.2°F
192509 - 192608 41.1°F 30 2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/